{"title":"Test \u0026 Control","description":null,"products":[{"product_id":"bluelab-ph-penplus","title":"BLUELAB PH PEN PLUS - REPLACEABLE PH PROBE","description":"\u003cp\u003eThe difference is simple. When natural probe wear occurs, the probe can be replaced, not the whole pen. Simply swap out the probe to quickly restore performance. Built to IP68 standards, dustproof, waterproof, and designed for demanding environments, the pH PenPlus encourages long-term use while protecting your workflow and investment. The pH PenPlus is about readiness. Keeping a replacement probe on hand means less downtime, less disruption and continued confidence in every reading. The Bluelab pH PenPlus. pH confidence you can swap back in. It’s time to unlock your plants’ full potential. Use your Bluelab pH PenPlus with confidence, knowing that our team is here to support you with expert advice and product availability, so you can grow with confidence. Whether you’re just starting or are committed to your journey in the art and science of growing for a healthier world. Product Benefits Replaceable pH probe Double junction pH probe. Get longer life from your pH pen Built for growers Designed for everyday use, the Bluelab pH PenPlus is IP68 water and dust proof Accurate \u0026amp; reliable Take fast, stable measurements with a 30-day calibration reminder. Read temperature in °C or °F Easy to use Handheld design is compact and lightweight. Backlit display is bright \u0026amp; easy to read Product Features Double-junction pH probe for reliable measurements Replaceable pH\/temperature probe Temperature in °C or °F Hold-reading function Screw-cap probe design for quick replacement KCl-filled silicone cap with internal sponge maintains probe hydration Integrated lanyard with waterproof silicone probe cap Bright backlit display for easy reading Simple 2-point calibration with 30-day reminder Auto-off function to conserve battery IP68 dustproof and waterproof rating Compact handheld design\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":43320494522435,"sku":"TESBLU078","price":185.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/Bluelab-PH-Penplus_7f71d770-38b5-43e8-b502-d862f50dd3e8.jpg?v=1779976103"},{"product_id":"gt-ph-probe-cleaner","title":"GT PH PROBE CLEANER","description":"\u003cp\u003eExpertly Clean Your pH Probe for Increased Longevity and Accuracy Why Use pH Probe Cleaner? Specially formulated to restore and protect your pH meter electrode. Deep-cleans the junction and sensitive bulb, removing buildup and preventing clogs that reduce accuracy Helps preserve electrode integrity by eliminating contaminants and preventing drying Restores fast response time and reliable readings between samples Simple Cleaning Guide Follow these easy steps to keep your pH probe performing at its best: Pour enough pH Probe Cleaner into a clean container to fully submerge the probe tip. Place the probe in the solution and soak for 1–2 hours. After soaking, gently clean the probe tip and junction using a soft-bristle brush or soft toothbrush. Rinse the probe thoroughly with tap water. Discard the used cleaning solution. Immediately store the probe in GT pH Probe Storage Solution (never in plain water). Recalibrate your meter using pH Buffer 7 and pH Buffer 4 to ensure accurate measurements. Storage Recommendations Store the cleaner (and your pH meter when not in use) in a cool, dark place away from direct sunlight or heat. This powerful yet gentle cleaner makes pH probe maintenance straightforward, effective, and essential for consistent, long-lasting performance.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":43320494653507,"sku":"TESGTE037","price":8.8,"currency_code":"AUD","in_stock":true},{"title":"1 Litre","offer_id":43320494686275,"sku":"TESGTE038","price":21.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/GT-ph-probe-cleaner_e1f4a984-8d86-49ad-b58d-e441af6049a9.jpg?v=1779976104"},{"product_id":"gt-conductivity-standard-2-76","title":"GT CONDUCTIVITY STANDARD 2.76","description":"\u003cp\u003eExpertly Calibrate Your EC Meter for Reliable, Consistent Readings Why Use CS 2.76 Calibration Solution? Specially formulated to keep your EC (electrical conductivity) meter accurate and dependable over time. Maintains consistent measurement results, even as the meter ages Confirms proper meter performance and helps detect\/correct any drift or inaccuracies Ensures precise EC readings for hydroponics, aquaponics, nutrient solutions, and more Simple Calibration Guide Follow these straightforward steps to calibrate your EC meter correctly: Pour enough CS 2.76 Calibration Solution into a clean container to fully submerge the EC probe. Place the probe into the solution and calibrate the meter according to the manufacturer’s instructions. Remove the probe from the solution and rinse thoroughly with tap water. Discard the used calibration solution (do not reuse). For best accuracy, calibrate your EC meter at least weekly — or more often with heavy use. Storage Recommendations Store the solution (and your EC meter when not in use) in a cool, dark place away from direct sunlight or heat. This high-quality, single-point 2.76 mS\/cm calibration solution makes EC meter maintenance quick, accurate, and essential for achieving dependable results every time.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":43320494751811,"sku":"TESGTE035","price":8.8,"currency_code":"AUD","in_stock":true},{"title":"1 Litre","offer_id":43320494784579,"sku":"TESGTE036","price":21.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/GT-CONDUCTIVITY-STANDARD-2.76_9464100b-2ef3-4177-9979-9ecde224825f.jpg?v=1779976105"},{"product_id":"gt-ph-buffer-4-00","title":"GT PH BUFFER 4.00","description":"\u003cp\u003eExpertly Calibrate Your pH Meter for Maximum Accuracy Why Use pH Buffer 7 \u0026amp; pH Buffer 4? For the most precise and reliable pH readings, always calibrate first with pH Buffer 7, then pH Buffer 4. Provides accurate two-point calibration using trusted reference standards Ensures consistent, dependable measurements over time — even as the meter ages Confirms meter performance and helps identify\/correct any drift or inaccuracies Essential for hydroponics, aquaponics, soil testing, lab work, and more Simple Two-Point Calibration Guide Follow these steps in order for best results: Pour enough pH Buffer 7 into a clean container to fully submerge the pH probe. Place the probe into the solution and calibrate the meter according to the manufacturer’s instructions. Remove the probe, rinse thoroughly with tap water, and discard the used pH Buffer 7 (do not reuse). Repeat the process using pH Buffer 4: pour fresh buffer, submerge the probe, calibrate again per manufacturer instructions, rinse with tap water, and discard the used buffer. Immediately store the probe in GT pH Probe Storage Solution (never in plain water). For optimal accuracy, recalibrate weekly or before each critical use. Storage Recommendations Store both buffers (and your pH meter when not in use) in a cool, dark place away from direct sunlight or heat. These high-quality, NIST-traceable buffers deliver the precision you need for consistent, trustworthy pH results every time.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"250mL","offer_id":43320494817347,"sku":"TESGTE028","price":8.8,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":43320494850115,"sku":"TESGTE034-1","price":8.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/Growth-technology-buffer-4.0_fe85a4a7-4a07-4887-a7eb-a007f0b38969.jpg?v=1779976106"},{"product_id":"gt-ph-buffer-7-00","title":"GT PH BUFFER 7.00","description":"\u003cp\u003eExpertly Calibrate Your pH Meter for Maximum Accuracy Why Use pH Buffer 7 \u0026amp; pH Buffer 4? For the most precise and reliable pH readings, always calibrate first with pH Buffer 7, then pH Buffer 4. Provides accurate two-point calibration using trusted reference standards Ensures consistent, dependable measurements over time — even as the meter ages Confirms meter performance and helps identify\/correct any drift or inaccuracies Essential for hydroponics, aquaponics, soil testing, lab work, and more Simple Two-Point Calibration Guide Follow these steps in order for best results: Pour enough pH Buffer 7 into a clean container to fully submerge the pH probe. Place the probe into the solution and calibrate the meter according to the manufacturer’s instructions. Remove the probe, rinse thoroughly with tap water, and discard the used pH Buffer 7 (do not reuse). Repeat the process using pH Buffer 4: pour fresh buffer, submerge the probe, calibrate again per manufacturer instructions, rinse with tap water, and discard the used buffer. Immediately store the probe in GT pH Probe Storage Solution (never in plain water). For optimal accuracy, recalibrate weekly or before each critical use. Storage Recommendations Store both buffers (and your pH meter when not in use) in a cool, dark place away from direct sunlight or heat. These high-quality, NIST-traceable buffers deliver the precision you need for consistent, trustworthy pH results every time.\u003c\/p\u003e","brand":"Green Things","offers":[{"title":"250ml","offer_id":43320494882883,"sku":"TESGTE032","price":8.8,"currency_code":"AUD","in_stock":true},{"title":"1 Litre","offer_id":43320494915651,"sku":"TESGTE034","price":21.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/gt-buffer-7_1812eff4-04fc-4272-87e0-773efdeec673.png?v=1779976107"},{"product_id":"professors-organic-ph-up","title":"PROFESSORS ORGANIC PH UP","description":"\u003cp\u003eIntroducing Professors Organic pH Up Plants are only able to absorb nutrients when the pH level lies within the correct range, creating the optimal conditions for vigorous growth, bud development and large harvests. Outside these optimum levels, plants loose their ability to absorb essential nutrients for healthy plant growth. Designed to increase the pH value of nutrient solution\u003c\/p\u003e","brand":"Professors","offers":[{"title":"250ml","offer_id":43320495079491,"sku":"TESPRO005","price":22.0,"currency_code":"AUD","in_stock":true},{"title":"1 Litre","offer_id":43320495112259,"sku":"TESPRO010","price":55.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/Professors-Organic-pH-Up_27897696-2e7c-464d-9e9e-b5005663a27a.jpg?v=1779976108"},{"product_id":"professors-ph-down","title":"PROFESSORS ORGANIC PH DOWN","description":"\u003cp\u003eIntroducing Professors Organic pH Down Plants are only able to absorb nutrients when the pH level lies within the correct range, creating the optimal conditions for vigorous growth, bud development and large harvests. Outside these optimum levels, plants loose their ability to absorb essential nutrients for healthy plant growth. Designed to decrease the pH value of nutrient solution\u003c\/p\u003e","brand":"Professors","offers":[{"title":"250ml","offer_id":43320495145027,"sku":"TESPRO020","price":22.0,"currency_code":"AUD","in_stock":true},{"title":"1 Litre","offer_id":43320495177795,"sku":"TESPRO025","price":55.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/professors-nutrients-organic-ph-down-range_1000x_be0071c7-b31f-4efb-bd7e-9ea5706b724c.webp?v=1779976108"},{"product_id":"aquamaster-utp-cable","title":"AQUAMASTER UTP CABLE","description":"\u003cp\u003eUTP Connection Cable for C-Series Pumps and C800 Controller High-quality UTP cable designed for reliable communication between C-series pumps and the C800 controller. Also suitable for direct pump-to-pump connection, such as linking a C30 pump to a C10 or C20. Ensures stable data transmission Plug-and-play installation using standard RJ45 connectors Suitable for industrial and laboratory environments Compatible with: C10, C20, C30 pumps C800 controller\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"1.5 Metre","offer_id":43320495308867,"sku":"TESAQU168","price":44.0,"currency_code":"AUD","in_stock":true},{"title":"50cm","offer_id":43320495341635,"sku":"TESAQU170","price":38.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-utp-cable_1_ed3fc592-c769-451d-a299-3bfca5615561.jpg?v=1779976111"},{"product_id":"aquamaster-injection-valve","title":"AQUAMASTER INJECTION VALVE","description":"\u003cp\u003eInjection Valve – 1\/2 Male Thread This injection valve is designed for accurate dosing of liquids such as nutrients, pH-minus, or pH-plus directly into a pipeline. The integrated non-return function prevents backflow and ensures safe and controlled dosing. Thread size: 1\/2 male (BSP) Ideal for dosing fertilizers, acid\/alkaline solutions, and other additives Commonly used in hydroponics, irrigation, and water treatment systems Easy inline installation with standard fittings\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"Default Title","offer_id":43320495374403,"sku":"TESAQU166","price":71.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-injection-valve_1_30eb2448-ea75-44cd-ac2f-f19b59c1a001.jpg?v=1779976112"},{"product_id":"aquamaster-probe-holder","title":"AQUAMASTER PROBE HOLDER 12MM","description":"\u003cp\u003eElectrode Holder 1\/2 Male Thread (for Tapping Saddle Use Only) This electrode holder allows the inline installation of standard 12 mm electrodes (pH, EC, Redox) directly into a pipeline. It features a 1\/2 male thread, designed exclusively for use with 1\/2 tapping saddles. Compatible with standard 12 mm electrodes 1\/2 male thread – fits only in 1\/2 tapping saddles Enables inline measurement without complex plumbing Ideal for irrigation, hydroponics, and water treatment systems\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"Default Title","offer_id":43320495407171,"sku":"TESAQU164","price":24.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-probe-holder-12mm_1_9b631c54-c260-4ab0-ac48-41a3def74b90.jpg?v=1779976113"},{"product_id":"aquamaster-tapping-saddle-50mm","title":"AQUAMASTER TAPPING SADDLE 50MM","description":"\u003cp\u003ePVC Tapping Saddles – Versatile Inline Installation Fittings for Hydroponics, Irrigation \u0026amp; Water Treatment Systems Choose the Perfect Fit for Your Setup – Available in Multiple Sizes \u0026amp; Thread Options Our high-quality PVC tapping saddles make it quick and easy to add sensors, electrodes, injection valves, or dosing points directly onto existing PVC pipelines — without cutting, modifying, or interrupting your system. These durable saddles clamp securely around the pipe, allowing you to drill and thread in accessories for reliable inline measurement or nutrient\/chemical dosing. Ideal for hydroponic recirculating systems, nutrient film technique (NFT), deep water culture (DWC), irrigation lines, aquaponics, and water treatment applications where clean, leak-free integration is essential. Available Variations Select your pipe size and thread type based on your needs: 50 mm PVC Pipe with 1\/2″ Female BSP Thread Universal option for standard accessories. Compatible with: Standard 12 mm electrode holders 1\/2″ injection valves \u0026amp; dosing fittings Perfect for general inline pH\/EC monitoring or nutrient injection. 40 mm PVC Pipe with 1\/2″ Female BSP Thread Same universal compatibility as above, but sized for smaller 40 mm pipelines. Great for compact hydro setups or branch lines. 50 mm PVC Pipe with 3\/4″ Female BSP Thread Specially designed for Aqua Master Tools inline electrodes (3\/4″ male thread models only). Ensures a perfect, secure fit for continuous inline pH\/EC monitoring with Aqua Master probes. 40 mm PVC Pipe with 3\/4″ Female BSP Thread Tailored exclusively for Aqua Master Tools inline electrodes (3\/4″ male thread). Ideal for smaller-diameter systems requiring precise Aqua Master sensor integration. Key Benefits Across All Models Tool-Free Clamp Installation — Position, bolt on, drill, and thread — minimal effort and no pipe cutting required Leak-Free Performance — Durable PVC construction with secure bolting; use PTFE tape or appropriate gaskets\/seals for tight connections Inline Convenience — Enables real-time monitoring or dosing directly in the flow for accurate nutrient management Hydro \u0026amp; Irrigation Optimised — Built tough for long-term use in wet, high-humidity environments Easy Expansion — Add sensors, dosers, or probes anywhere along your PVC lines Simple Installation Steps (All Models) Position the saddle around the clean PVC pipe in your desired location. Securely fasten it using the included bolts (tighten evenly for a firm grip). Drill through the opening in the threaded port to access the pipe interior (use appropriate drill bit size). Apply sealing (e.g., PTFE tape or gasket) and screw in your electrode holder, injection valve, or compatible Aqua Master electrode. Test for leaks and ensure proper alignment before full system pressurisation. Important Notes Select the correct saddle for your exact pipe diameter (40 mm or 50 mm) — saddles are not interchangeable between sizes. The 3\/4″ versions are exclusively for Aqua Master Tools inline electrodes with 3\/4″ male threads — not compatible with other fittings or sensors. Always follow manufacturer guidelines for drilling and sealing to maintain system integrity and pressure ratings.\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"3\/4 Inch","offer_id":43320495439939,"sku":"TESAQU158","price":33.0,"currency_code":"AUD","in_stock":true},{"title":"1\/2 Inch","offer_id":43320495472707,"sku":"TESAQU162","price":33.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-tapping-saddle-40mm-34_1_ccd7215b-8f21-48da-a4ad-ec5747295c85.jpg?v=1779976113"},{"product_id":"aquamaster-tapping-saddle-40mm","title":"AQUAMASTER TAPPING SADDLE 40MM","description":"\u003cp\u003ePVC Tapping Saddles – Versatile Inline Installation Fittings for Hydroponics, Irrigation \u0026amp; Water Treatment Systems Choose the Perfect Fit for Your Setup – Available in Multiple Sizes \u0026amp; Thread Options Our high-quality PVC tapping saddles make it quick and easy to add sensors, electrodes, injection valves, or dosing points directly onto existing PVC pipelines — without cutting, modifying, or interrupting your system. These durable saddles clamp securely around the pipe, allowing you to drill and thread in accessories for reliable inline measurement or nutrient\/chemical dosing. Ideal for hydroponic recirculating systems, nutrient film technique (NFT), deep water culture (DWC), irrigation lines, aquaponics, and water treatment applications where clean, leak-free integration is essential. Available Variations Select your pipe size and thread type based on your needs: 50 mm PVC Pipe with 1\/2″ Female BSP Thread Universal option for standard accessories. Compatible with: Standard 12 mm electrode holders 1\/2″ injection valves \u0026amp; dosing fittings Perfect for general inline pH\/EC monitoring or nutrient injection. 40 mm PVC Pipe with 1\/2″ Female BSP Thread Same universal compatibility as above, but sized for smaller 40 mm pipelines. Great for compact hydro setups or branch lines. 50 mm PVC Pipe with 3\/4″ Female BSP Thread Specially designed for Aqua Master Tools inline electrodes (3\/4″ male thread models only). Ensures a perfect, secure fit for continuous inline pH\/EC monitoring with Aqua Master probes. 40 mm PVC Pipe with 3\/4″ Female BSP Thread Tailored exclusively for Aqua Master Tools inline electrodes (3\/4″ male thread). Ideal for smaller-diameter systems requiring precise Aqua Master sensor integration. Key Benefits Across All Models Tool-Free Clamp Installation — Position, bolt on, drill, and thread — minimal effort and no pipe cutting required Leak-Free Performance — Durable PVC construction with secure bolting; use PTFE tape or appropriate gaskets\/seals for tight connections Inline Convenience — Enables real-time monitoring or dosing directly in the flow for accurate nutrient management Hydro \u0026amp; Irrigation Optimised — Built tough for long-term use in wet, high-humidity environments Easy Expansion — Add sensors, dosers, or probes anywhere along your PVC lines Simple Installation Steps (All Models) Position the saddle around the clean PVC pipe in your desired location. Securely fasten it using the included bolts (tighten evenly for a firm grip). Drill through the opening in the threaded port to access the pipe interior (use appropriate drill bit size). Apply sealing (e.g., PTFE tape or gasket) and screw in your electrode holder, injection valve, or compatible Aqua Master electrode. Test for leaks and ensure proper alignment before full system pressurisation. Important Notes Select the correct saddle for your exact pipe diameter (40 mm or 50 mm) — saddles are not interchangeable between sizes. The 3\/4″ versions are exclusively for Aqua Master Tools inline electrodes with 3\/4″ male threads — not compatible with other fittings or sensors. Always follow manufacturer guidelines for drilling and sealing to maintain system integrity and pressure ratings.\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"3\/4 Inch","offer_id":43320495505475,"sku":"TESAQU156","price":30.8,"currency_code":"AUD","in_stock":true},{"title":"1\/2 Inch","offer_id":43320495538243,"sku":"TESAQU160","price":30.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-tapping-saddle-40mm-34_1.jpg?v=1779976114"},{"product_id":"aquamaster-c-series-dosing-tube","title":"AQUAMASTER C SERIES DOSING TUBE","description":"\u003cp\u003eProduct Description: Replaceable Food-Grade Tubing for Dosing Pumps (PTFE Tubing) These high-quality replaceable tubes are specifically designed for use in dosing pumps and are made from PTFE (Polytetrafluoroethylene), a material known for its excellent chemical resistance. Suitable for applications in the food industry, the tubing is food-grade certified and resistant to a wide range of concentrated chemicals. Features: Material: PTFE (Polytetrafluoroethylene) Application: Designed for dosing pumps Certification: Food-grade (safe for use in food processing) Properties: High chemical resistance, temperature resistant, flexible, non-stick surface Compatibility: Suitable for aggressive acids and bases Chemical Compatibility (Concentrated Solutions): Chemical Substance PTFE Tubing Compatibility Nitric Acid Concentrated Phosphoric Acid Concentrated Sulfuric Acid Concentrated Citric Acid Concentrated Potassium Hydroxide Concentrated Potassium Carbonate Concentrated Potassium Silicate Concentrated These tubes are ideal for industrial processes where precise dosing and high chemical resistance are required. PTFE tubing ensures a long service life and maximum safety, even when exposed to aggressive chemicals. AQUAMASTER DOSING TUBE FOR\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"5 Metre","offer_id":43320495571011,"sku":"TESAQU152","price":159.5,"currency_code":"AUD","in_stock":true},{"title":"10 Metre","offer_id":43320495603779,"sku":"TESAQU154","price":269.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-dosing-tube-5-meters_1.jpg?v=1779976114"},{"product_id":"aquamaster-inner-hose-peristaltic-pump","title":"AQUAMASTER INNER HOSE PERISTALTIC PUMP C SERIES","description":"\u003cp\u003eReplaceable tubing for peristaltic pumps from the C10, C20, and C30 series Durable Pharmed BPT tubing, food-grade (FDA, USP Class VI), for peristaltic pumps in the C10, C20, and C30 series. Flexible, autoclavable, and includes connectors. Installation:Located inside the pump. Open the housing by loosening the two front screws. Safety:Always flush and empty the tubing before replacement to avoid chemical exposure. Chemical Compatibility Chemical Concentration Nitric Acid \u0026lt; 35% Phosphoric Acid \u0026lt; 85% Citric Acid \u0026lt; 20% Potassium Hydroxide Concentrated Potassium Carbonate Concentrated Potassium Silicate Unknown\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"Default Title","offer_id":43320495636547,"sku":"TESAQU150","price":88.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/aqua-inner-hose-c-series_1_7a8bf5f2-cc16-4360-85ff-ec14bf07ec7e.jpg?v=1779976115"},{"product_id":"aquamaster-twin-pump-set","title":"AQUAMASTER C20 TWIN PUMP SET FOR NUTRIENT A+B","description":"\u003cp\u003eC20 pump unit 2x peristaltic pump set for nutrient dosing The C20 is a compact dosing unit with two independent peristaltic pumps, specifically designed for the accurate dosing of nutrients. The C20 is only suitable for nutrient (EC) dosing and is not intended for pH adjustment. Each pump delivers a standard dosing rate of 1.5 ml per second, ensuring fast and reliable nutrient delivery. Connection and Use Cases The C20 offers flexible usage options: For systems with two nutrientsConnect the C20 directly to the controller via the right UTP port.In this configuration, the pumps will appear as Pump 1 and Pump 2 in the controller menu. As an extension to a C30Connect the C20 as an add-on to the C30.In this case, the C20 pumps will automatically be recognized as Pump 4 and Pump 5 in the controller menu. The C20 is equipped with a UTP input on the bottom side for connection to either the controller or a C30. Unlike the C30, the C20 does not have a UTP output and therefore cannot be expanded further with additional pump units. Mechanical connection to other modules, such as the C30 or C10, is possible via the integrated side rail. Each pump also features a manual priming button, allowing the pumps to be activated individually — ideal for priming or emptying the tubing during setup or maintenance. Note: A maximum of 5 EC pumps (for nutrients) and 1 pH pump can be connected to a single controller, totaling 6 pumps per system. What’s in the Box 1× C20 dosing unit with 2 peristaltic pumps 2× Tubing (3 meters each) 1× UTP cable (150 cm) for connection to the controller or a C30 1× International power adapter (compatible with various plug types) See the diagram below for an illustration of how the pumps can be used and the available connection options.\u003c\/p\u003e","brand":"Aqua Master","offers":[{"title":"Default Title","offer_id":43320495702083,"sku":"TESAQU120","price":968.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/Screenshot-2026-01-30-at-10.12.32-am_382312aa-3c68-4a31-9390-515c0378fff1.png?v=1779976116"},{"product_id":"aquamaster-single-pump-unit","title":"AQUAMASTER C10 SINGLE PUMP UNIT FOR PH OR NUTRIENT","description":"\u003cp\u003eC10 pump unit 1x peristaltic pump for pH or nutrient dosing The C10 is a compact dosing pump with one peristaltic channel, designed for precise dosing of a single nutrient (EC) or for pH adjustment. The standard dosing rate is 1.5 ml per second. Connection and Use Cases The C10 can be used in different configurations, depending on the application: As a pH dosing pump (for pH minus or pH plus):Connect directly to the left UTP port on the controller.The function (pH minus or pH plus) can be selected in the controller menu.Recognized as the pH pump. As an EC dosing pump (for 1 nutrient line):Connect directly to the right UTP port on the controller.Recognized as Pump 1. As an extension to a C30 (for 4 nutrients total):Connect to the right UTP output on the C30.Recognized as Pump 4. Mechanical connection to other units is possible via the side slide rail. The UTP port is located on the bottom of the unit. A maximum of 5 EC pumps and 1 pH pump can be connected per controller. Manual Operation The pump includes a manual priming button, ideal for filling or emptying the tubing during installation or maintenance. 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Long-Lasting Energy Delivers dependable output to keep your hydroponic instruments accurate and operational, no mid-grow surprises. Shelf-Stable for Grow Cycles Each alkaline coin cell retains charge for up to 3 years in storage, making it ideal for backup kits and seasonal use. Specifications: Type: LR44 \/ A76 (also known as V13GA, 4276, KA76) Chemistry: Alkaline Voltage: 1.5V Format: Coin\/Button Cell Built for Grow Room Demands Perfect for digital testers used in nutrient dosing, water quality checks, and environmental monitoring. 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Ensuring proper pH levels—whether your solution is acidic or alkaline—is crucial for nutrient uptake and overall plant health. Paired with the Bluelab Conductivity Pen, this creates a reliable, accurate, and easy-to-use system for managing your crops effectively. https:\/\/youtu.be\/Mvaa4Jrl0MU Easy to use: Handheld design is compact \u0026amp; convenient. Backlit display is bright \u0026amp; easy to read. Accurate \u0026amp; reliable: Double-junction probe \u0026amp; simple, 2-point pH calibration with a 30-day reminder. Read temperature in °C or °F. Built for growers: Designed for everyday use, the Bluelab pH Pen is waterproof \u0026amp; floats in any solution. Product Features: Fully waterproof - not just water resistant Simple two-point calibration process for accuracy One-year peace-of-mind warranty Automatic temperature compensation for accurate readings everywhere Auto-off function to extend battery life\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":43320573100099,"sku":"TESBLU080","price":170.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/070bdec0-Bluelab-pH-Pen-1_523c1cb6-521c-4517-b456-737d00b94b47.jpg?v=1779976664"},{"product_id":"bluelab-sample-tube-and-fittings","title":"BLUELAB SAMPLE TUBE AND FITTINGS","description":"\u003cp\u003eBring your reservoir parameters closer Compatible with: Bluelab Guardian Monitor, Bluelab Guardian Monitor Connect, Bluelab Pro Controller Perfect for reservoirs located more than 2 metres \/ 6.6 feet from your controller unit. 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Teamed with our Bluelab pH Pen you have a robust, convenient and accurate measurement system. Product Features: Fully waterproof, not just water-resistant Selectable measurement units so you can customise with your preferences Flat electrode for easier cleaning and maintenance Hold reading function to capture every measurement with ease Automatic temperature compensation for accurate readings anywhere Auto-off function to extend battery life 1 x AAA alkaline battery included, getting you started immediately\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":43320573165635,"sku":"TESBLU075","price":159.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2449\/7219\/files\/2afa149a-Bluelab-Conductivity-Pen-01_ca6b148d-208e-4cf7-8de7-f3e786a4d9f1.jpg?v=1779976665"},{"product_id":"bluelab-combo-meter-with-leap-ph-probe","title":"BLUELAB COMBO METER WITH SOIL PH PROBE","description":"\u003cp\u003eBluelab Combo Meter with Leap pH Probe - The best-selling meter paired with the Leap pH Probe for quicker measurements in any substrate. 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Measure more, understand more: Fast, intuitive and versatile: the Bluelab Combo Meter with Leap pH Probe means you will be able to measure more and build a better understanding of your complete growing system. Information when you need it: The backlit, easy-to-read display and 2m\/6’ cables give you the ability to measure in places previously inaccessible. The small form factor also means you can take the Combo Meter with Leap pH Probe with you to spot check wherever you are. 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