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pH Meters

Original price R 400.00
Original price R 400.00 - Original price R 400.00
Original price R 400.00
Current price R 245.00
R 245.00 - R 245.00
Current price R 245.00

Basic pH Meter

GrowGuru
Out of stock

Home gardeners that need precise measurements of the pH of their fertilizer solutions will find the Basic pH Meter an indispensable tool. The avail...

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Original price R 400.00
Original price R 400.00 - Original price R 400.00
Original price R 400.00
Current price R 245.00
R 245.00 - R 245.00
Current price R 245.00
Sold out
Original price R 95.00 - Original price R 95.00
Original price
R 95.00
R 95.00 - R 95.00
Current price R 95.00

pH Calibration Solution - 6.86

GrowGuru
Out of stock

Top-quality pH Calibration Solution -  6.86, the ultimate solution for maintaining your pH meter's accuracy. Our calibration solution is manufactur...

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Original price R 95.00 - Original price R 95.00
Original price
R 95.00
R 95.00 - R 95.00
Current price R 95.00
Sold out
Original price R 80.00 - Original price R 150.00
Original price
R 80.00 - R 150.00
R 80.00 - R 150.00
Current price R 80.00

pH Down

GrowGuru
Out of stock

If you're a hydroponic gardener, you know that maintaining the proper pH balance in your nutrient solution is crucial for the health and growth of ...

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Original price R 80.00 - Original price R 150.00
Original price
R 80.00 - R 150.00
R 80.00 - R 150.00
Current price R 80.00
Sold out
Original price R 80.00 - Original price R 150.00
Original price
R 80.00 - R 150.00
R 80.00 - R 150.00
Current price R 80.00

pH Up

GrowGuru
Out of stock

If you're a hydroponic gardener, you know that maintaining the proper pH balance in your nutrient solution is crucial for the health and growth of ...

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Original price R 80.00 - Original price R 150.00
Original price
R 80.00 - R 150.00
R 80.00 - R 150.00
Current price R 80.00
Sold out
Original price R 95.00 - Original price R 95.00
Original price
R 95.00
R 95.00 - R 95.00
Current price R 95.00

pH Calibration Solution - 4

GrowGuru
Out of stock

Top-quality pH Calibration Solution - 4, the ultimate solution for maintaining your pH meter's accuracy. Our calibration solution is manufactured i...

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Original price R 95.00 - Original price R 95.00
Original price
R 95.00
R 95.00 - R 95.00
Current price R 95.00
Sold out
Original price R 0.00 - Original price R 0.00
Original price R 0.00
R 95.00
R 95.00 - R 95.00
Current price R 95.00

pH Calibration Solution - 7

GrowGuru
Out of stock

Top-quality pH Calibration Solution -  7, the ultimate solution for maintaining your pH meter's accuracy. Our calibration solution is manufactured ...

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Original price R 0.00 - Original price R 0.00
Original price R 0.00
R 95.00
R 95.00 - R 95.00
Current price R 95.00
Sold out
Original price R 1,750.00
Original price R 1,750.00 - Original price R 1,750.00
Original price R 1,750.00
Current price R 1,350.00
R 1,350.00 - R 1,350.00
Current price R 1,350.00

Aqua Master EC, pH & Temp Combo Meter

Aqua Master Tools
Out of stock

Aqua Master EC, pH & Temp Combo Meter is the most comprehensive meter for testing the electrical conductivity, pH, and temperature of liquid pl...

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Original price R 1,750.00
Original price R 1,750.00 - Original price R 1,750.00
Original price R 1,750.00
Current price R 1,350.00
R 1,350.00 - R 1,350.00
Current price R 1,350.00
Sold out
Original price R 1,689.00 - Original price R 1,689.00
Original price
R 1,689.00
R 1,689.00 - R 1,689.00
Current price R 1,689.00

Aqua Master P110 combo pen pH EC Temp

Aqua Master Tools
Low stock

For testing the pH, EC, and temperature of liquid plant nourishment, swimming pools, Jacuzzis, and ponds, the Aqua Master P110 Combination Pen pH E...

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Original price R 1,689.00 - Original price R 1,689.00
Original price
R 1,689.00
R 1,689.00 - R 1,689.00
Current price R 1,689.00
Original price R 460.00 - Original price R 460.00
Original price
R 460.00
R 460.00 - R 460.00
Current price R 460.00

Soil pH Test Kit

Manutec
Out of stock

For the healthy growth of plants, the pH of your potting mix or garden soil must be correct; otherwise, the soil is not suitable for nutrient uptak...

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Original price R 460.00 - Original price R 460.00
Original price
R 460.00
R 460.00 - R 460.00
Current price R 460.00
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Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50

VitaLink Buffer 7 - 250ml

Vitalink
Low stock

The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause defi...

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Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50
Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50

VitaLink Buffer 4 250ml

Vitalink
In stock

The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause defi...

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Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50
Original price R 129.00 - Original price R 129.00
Original price
R 129.00
R 129.00 - R 129.00
Current price R 129.00

VitaLink pH Down 81% 250ml

Vitalink
Out of stock

VitaLink ESSENTIALS pH Down 250ml (81% Phosphoric Acid) is a quality adjuster necessary to control the pH of nutrient solutions. Concentrated for t...

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Original price R 129.00 - Original price R 129.00
Original price
R 129.00
R 129.00 - R 129.00
Current price R 129.00
Sold out
Original price R 2,159.00 - Original price R 2,159.00
Original price
R 2,159.00
R 2,159.00 - R 2,159.00
Current price R 2,159.00

Aqua Master P160 combo pen pH EC PPM TDS Temp water meter

Aqua Master Tools
In stock

Upgrade your measurement game with the Aqua Master P160 Combo Pen - pH EC PPM TDS Temp water Meter! The new Combo Pen P160 Pro boasts a modern and ...

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Original price R 2,159.00 - Original price R 2,159.00
Original price
R 2,159.00
R 2,159.00 - R 2,159.00
Current price R 2,159.00
Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00

Bluelab pH 7.0 Calibration Solution

Bluelab
In stock

Bluelab pH 7.0 Calibration Solution - The key to longevity and accuracy of your pH Meter. Elevate your pH measurement game with the Bluelab pH 7.0 ...

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Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00
Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50

VitaLink Meter Storage Solution 30ml

Vitalink
In stock

Prolong the accuracy and lifespan of the pH probe on your pH meter with VitaLink Meter Storage solution. pH meters are expensive. They will all deg...

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Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50
Original price R 689.00 - Original price R 689.00
Original price
R 689.00
R 689.00 - R 689.00
Current price R 689.00

Aqua Master replacement Electrode - P100

Aqua Master Tools
Out of stock

The Aqua Master replacement Electrode E50 Pro is the right solution for keeping your EC Temp meter E50 Pro accurate and reliable. This replacement ...

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Original price R 689.00 - Original price R 689.00
Original price
R 689.00
R 689.00 - R 689.00
Current price R 689.00
Sold out
Original price R 2,425.00 - Original price R 2,425.00
Original price
R 2,425.00
R 2,425.00 - R 2,425.00
Current price R 2,425.00

Aqua Master S300 pro2 pH soil substrate meter

Aqua Master Tools
In stock

Whether you need to know the pH or temperature of coconut soil or any other moist, soft substrate or liquid, the Aqua Master S300 Pro 2 is the tool...

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Original price R 2,425.00 - Original price R 2,425.00
Original price
R 2,425.00
R 2,425.00 - R 2,425.00
Current price R 2,425.00
Original price R 2,365.00 - Original price R 2,365.00
Original price
R 2,365.00
R 2,365.00 - R 2,365.00
Current price R 2,365.00

Bluelab pH Pen

Bluelab
In stock

Bluelab pH Pen - Your Ultimate Solution for Accurate pH and Temperature Measurements The Bluelab pH Pen is a compact and robust handheld device des...

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Original price R 2,365.00 - Original price R 2,365.00
Original price
R 2,365.00
R 2,365.00 - R 2,365.00
Current price R 2,365.00
Original price R 129.00 - Original price R 129.00
Original price
R 129.00
R 129.00 - R 129.00
Current price R 129.00

VitaLink pH Up 50% 250ml

Vitalink
Out of stock

VitaLink ESSENTIALS pH Up is a quality adjuster necessary to control the pH of nutrient solutions.    Concentrated (50% Potassium Hydroxide) for th...

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Original price R 129.00 - Original price R 129.00
Original price
R 129.00
R 129.00 - R 129.00
Current price R 129.00
Sold out
Original price R 4,995.00
Original price R 4,995.00 - Original price R 4,995.00
Original price R 4,995.00
Current price R 4,689.00
R 4,689.00 - R 4,689.00
Current price R 4,689.00

Aqua Master Combo Meter P700 Pro2

Aqua Master Tools
In stock

The Aqua Master Combo Meter P700 Pro2 is a multi-function device that may be used to test the EC, pH, and temperature of liquid plant nourishment a...

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Original price R 4,995.00
Original price R 4,995.00 - Original price R 4,995.00
Original price R 4,995.00
Current price R 4,689.00
R 4,689.00 - R 4,689.00
Current price R 4,689.00
Save 6% Save %
Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00

Bluelab pH 4.0 Calibration Solution

Bluelab
Low stock

Bluelab pH 4.0 Calibration Solution - The key to longevity and accuracy of your pH Meter. Elevate your pH measurement game with the Bluelab pH 4.0 ...

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Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00
Original price R 859.00 - Original price R 859.00
Original price
R 859.00
R 859.00 - R 859.00
Current price R 859.00

Aqua Master replacement electrode - P110 pro

Aqua Master Tools
Out of stock

Combo Pen P110 Pro replacements can be found in the Aqua Master replacement Electrode P110 Pro. This premium electrode is designed to be a drop-in ...

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Original price R 859.00 - Original price R 859.00
Original price
R 859.00
R 859.00 - R 859.00
Current price R 859.00
Sold out
Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50

VitaLink CF Reference Standard 250ml

Vitalink
Out of stock

The EC level of your nutrient solution will influence your plants’ ability to absorb water. If the EC is too high, the roots cannot bring in water ...

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Original price R 135.50 - Original price R 135.50
Original price
R 135.50
R 135.50 - R 135.50
Current price R 135.50
Sold out
Original price R 1,950.00 - Original price R 1,950.00
Original price
R 1,950.00
R 1,950.00 - R 1,950.00
Current price R 1,950.00

Aqua Master Digital Soil pH Meter

Aqua Master Tools
Out of stock

The Aquamaster Digital Soil pH Meter is the best tool for growers who want to easily keep track of their soil's pH level. This top-of-the-line soil...

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Original price R 1,950.00 - Original price R 1,950.00
Original price
R 1,950.00
R 1,950.00 - R 1,950.00
Current price R 1,950.00
Sold out
Original price R 2,665.00 - Original price R 2,665.00
Original price
R 2,665.00
R 2,665.00 - R 2,665.00
Current price R 2,665.00

Aqua Master E300 pro EC temp substrate meter

Aqua Master Tools
In stock

The Aqua Master E300 Pro EC Temp Substrate Meter is the best tool on the market for determining the electrical conductivity (EC) and temperature of...

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Original price R 2,665.00 - Original price R 2,665.00
Original price
R 2,665.00
R 2,665.00 - R 2,665.00
Current price R 2,665.00
Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00

Bluelab 2.77 EC Standard Solution

Bluelab
In stock

Conductivity standard solutions - a must in every grower's toolbox   Product Features / Benefits     Improve EC/PPM accuracy with regular cleaning...

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Original price R 285.00 - Original price R 420.00
Original price
R 285.00 - R 420.00
R 285.00 - R 420.00
Current price R 285.00
Original price R 329.00 - Original price R 329.00
Original price
R 329.00
R 329.00 - R 329.00
Current price R 329.00

Bluelab pH Probe KCI Storage Solution

Bluelab
In stock

The perfect solution to store and hydrate your Bluelab pH probes or pens   Product Features / Benefits: Contains 100 ml/3.3 fl oz  Compatible f...

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Original price R 329.00 - Original price R 329.00
Original price
R 329.00
R 329.00 - R 329.00
Current price R 329.00
Original price R 6,629.00 - Original price R 6,629.00
Original price
R 6,629.00
R 6,629.00 - R 6,629.00
Current price R 6,629.00

Bluelab Pulse Multimedia EC/MC Meter

Bluelab
In stock

Three instant measurements with a single click  Technical Specification: Type: Handheld, Easy to Use Product Features / Benefits: Measure EC, moi...

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Original price R 6,629.00 - Original price R 6,629.00
Original price
R 6,629.00
R 6,629.00 - R 6,629.00
Current price R 6,629.00
Original price R 1,975.00 - Original price R 1,975.00
Original price
R 1,975.00
R 1,975.00 - R 1,975.00
Current price R 1,975.00

Bluelab Conductivity Pen

Bluelab
In stock

A robust handheld solution for measuring conductivity and temperature on the goTechnical Specifications Type: Handheld, Easy to Use Product Featu...

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Original price R 1,975.00 - Original price R 1,975.00
Original price
R 1,975.00
R 1,975.00 - R 1,975.00
Current price R 1,975.00
Original price R 1,679.00 - Original price R 1,679.00
Original price
R 1,679.00
R 1,679.00 - R 1,679.00
Current price R 1,679.00

Bluelab pH Probe

Bluelab
Low stock

Dependable double-junction pH probe technology that's built to last   Technical Specification: Probe cable length: 2 metres / 6.5 feet pH    Prod...

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Original price R 1,679.00 - Original price R 1,679.00
Original price
R 1,679.00
R 1,679.00 - R 1,679.00
Current price R 1,679.00
Original price R 489.00 - Original price R 489.00
Original price
R 489.00
R 489.00 - R 489.00
Current price R 489.00

Bluelab Probe Care Kit - pH

Bluelab
Low stock

Everything you need to clean, calibrate and maintain your pH probes Your Bluelab Probe Care Kit – pH contains: Probe care instructions  18 ml s...

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Original price R 489.00 - Original price R 489.00
Original price
R 489.00
R 489.00 - R 489.00
Current price R 489.00
Original price R 679.00 - Original price R 679.00
Original price
R 679.00
R 679.00 - R 679.00
Current price R 679.00

Bluelab Probe Care Kit pH and Conductivity

Bluelab
Low stock

Everything you need to clean, calibrate and maintain your pH and conductivity probes   Your Bluelab Probe Care Kit – pH and Conductivity contains: ...

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Original price R 679.00 - Original price R 679.00
Original price
R 679.00
R 679.00 - R 679.00
Current price R 679.00
Original price R 1,329.00 - Original price R 1,329.00
Original price
R 1,329.00
R 1,329.00 - R 1,329.00
Current price R 1,329.00

Aqua Master P50 pH temp water meter

Aqua Master Tools
In stock

The Aqua Master P50 pH Temp Water Meter - your reliable and user-friendly tool for measuring pH and temperature! As the newest addition to Aqua Mas...

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Original price R 1,329.00 - Original price R 1,329.00
Original price
R 1,329.00
R 1,329.00 - R 1,329.00
Current price R 1,329.00
Original price R 1,259.00 - Original price R 1,259.00
Original price
R 1,259.00
R 1,259.00 - R 1,259.00
Current price R 1,259.00

Aqua Master E50 EC temp water meter

Aqua Master Tools
In stock

Aqua Master E50 EC Temp Water Meter - your ultimate solution for accurate water measurements! Joining our extensive catalog, the E50 Pro EC tempera...

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Original price R 1,259.00 - Original price R 1,259.00
Original price
R 1,259.00
R 1,259.00 - R 1,259.00
Current price R 1,259.00
Original price R 3,445.00 - Original price R 3,445.00
Original price
R 3,445.00
R 3,445.00 - R 3,445.00
Current price R 3,445.00

Bluelab Connect Stick 2

Bluelab
Low stock

Remote monitoring for complete peace of mind   Technical Specification:   Type: Wallmount, Data via Bluelab Connect App System requirements: Micros...

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Original price R 3,445.00 - Original price R 3,445.00
Original price
R 3,445.00
R 3,445.00 - R 3,445.00
Current price R 3,445.00
Original price R 6,525.00 - Original price R 6,525.00
Original price
R 6,525.00
R 6,525.00 - R 6,525.00
Current price R 6,525.00

Bluelab Combo Meter

Bluelab
In stock

Measure pH, conductivity and temperature on the go Technical Specification: Bluelab Combo Meter  Type: Handheld Meter Size: 144mm (H) x 80mm (W) x...

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Original price R 6,525.00 - Original price R 6,525.00
Original price
R 6,525.00
R 6,525.00 - R 6,525.00
Current price R 6,525.00
Original price R 6,795.00 - Original price R 6,795.00
Original price
R 6,795.00
R 6,795.00 - R 6,795.00
Current price R 6,795.00

Bluelab Guardian Monitor

Bluelab
Low stock

24/7 monitoring of pH, EC and temperature   Technical Specification: Bluelab Guardian Monitor Technical Type: Wallmount Probe cable length: 2 meter...

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Original price R 6,795.00 - Original price R 6,795.00
Original price
R 6,795.00
R 6,795.00 - R 6,795.00
Current price R 6,795.00
Original price R 15,199.00 - Original price R 15,199.00
Original price
R 15,199.00
R 15,199.00 - R 15,199.00
Current price R 15,199.00

Bluelab pH Controller Connect

Bluelab
Low stock

Stay connected to your reservoir pH 24/7   Technical Specification: Type: Wallmount, Data via Bluelab Connect App Probe cable length: 2 meters / 6...

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Original price R 15,199.00 - Original price R 15,199.00
Original price
R 15,199.00
R 15,199.00 - R 15,199.00
Current price R 15,199.00
Original price R 350.00 - Original price R 350.00
Original price
R 350.00
R 350.00 - R 350.00
Current price R 350.00

Bluelab Probe Care Kit - Conductivity

Bluelab
Low stock

Everything you need to clean and maintain your conductivity probes   Your Bluelab Probe Care Kit – Conductivity contains:  Probe care instruction...

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Original price R 350.00 - Original price R 350.00
Original price
R 350.00
R 350.00 - R 350.00
Current price R 350.00
Original price R 2,495.00 - Original price R 2,495.00
Original price
R 2,495.00
R 2,495.00 - R 2,495.00
Current price R 2,495.00

Bluelab Truncheon Nutrient Meter

Bluelab
Low stock

Impossibly tough, an EC meter built to last a lifetime Technical Specification: Bluelab Truncheon Nutrient Meter TechnicalMeasurement range: EC (0....

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Original price R 2,495.00 - Original price R 2,495.00
Original price
R 2,495.00
R 2,495.00 - R 2,495.00
Current price R 2,495.00
Original price R 2,495.00 - Original price R 2,495.00
Original price
R 2,495.00
R 2,495.00 - R 2,495.00
Current price R 2,495.00

Bluelab Commercial Truncheon Nutrient Meter

Bluelab
In stock

An EC meter built to last a lifetime – now on a bigger scale Technical Specification: Bluelab Commercial Truncheon Nutrient Meter Measurement range...

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Original price R 2,495.00 - Original price R 2,495.00
Original price
R 2,495.00
R 2,495.00 - R 2,495.00
Current price R 2,495.00
Original price R 14,289.00 - Original price R 14,289.00
Original price
R 14,289.00
R 14,289.00 - R 14,289.00
Current price R 14,289.00

Bluelab pH Controller

Bluelab
Low stock

24/7 complete management of your reservoir pH Technical Specification: Type: Wallmount Probe cable length: 2 meters / 6.5 feet Product Features / ...

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Original price R 14,289.00 - Original price R 14,289.00
Original price
R 14,289.00
R 14,289.00 - R 14,289.00
Current price R 14,289.00
Original price R 1,005.00 - Original price R 1,005.00
Original price
R 1,005.00
R 1,005.00 - R 1,005.00
Current price R 1,005.00

Aqua Master replacement pH electrode - P700 pro2

Aqua Master Tools
Out of stock

Aqua Master Replacement pH Electrode P700 Pro2 - the ultimate solution for maintaining peak accuracy and reliability in your pH meter. Designed to ...

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Original price R 1,005.00 - Original price R 1,005.00
Original price
R 1,005.00
R 1,005.00 - R 1,005.00
Current price R 1,005.00
Sold out
Original price R 965.00 - Original price R 965.00
Original price
R 965.00
R 965.00 - R 965.00
Current price R 965.00

Aqua Master replacement EC electrode - P700 pro2

Aqua Master Tools
Low stock

The Aqua Master Tools replacement EC Electrode P700 Pro2 is the ideal answer for individuals in need of a replacement electrode for their conductiv...

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Original price R 965.00 - Original price R 965.00
Original price
R 965.00
R 965.00 - R 965.00
Current price R 965.00
Original price R 555.00 - Original price R 555.00
Original price
R 555.00
R 555.00 - R 555.00
Current price R 555.00

Aqua Master replacement electrode - P50 pro

Aqua Master Tools
In stock

Aqua Master Replacement Electrode for P50 Pro pH Meter, the ultimate solution to maintain peak accuracy and reliability in your pH measurements. Cr...

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Original price R 555.00 - Original price R 555.00
Original price
R 555.00
R 555.00 - R 555.00
Current price R 555.00
Original price R 555.00 - Original price R 555.00
Original price
R 555.00
R 555.00 - R 555.00
Current price R 555.00

Aqua Master replacement electrode - E50 pro

Aqua Master Tools
In stock

Presenting the Aqua Master replacement Electrode E50 Pro, the perfect way to keep your EC Temp meter E50 Pro accurate and reliable. This replacemen...

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Original price R 555.00 - Original price R 555.00
Original price
R 555.00
R 555.00 - R 555.00
Current price R 555.00
Original price R 855.00 - Original price R 855.00
Original price
R 855.00
R 855.00 - R 855.00
Current price R 855.00

Aqua Master replacement electrode - P160 pro

Aqua Master Tools
Out of stock

Rejuvinate the precision and reliability of your readings with the Aqua Master Replacement Electrode for the Combination Pen P160 Pro. This premium...

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Original price R 855.00 - Original price R 855.00
Original price
R 855.00
R 855.00 - R 855.00
Current price R 855.00
Sold out
Original price R 1,115.00 - Original price R 1,115.00
Original price
R 1,115.00
R 1,115.00 - R 1,115.00
Current price R 1,115.00

Aqua Master replacement pH electrode - S300 pro2

Aqua Master Tools
Low stock

Rejuvenate your Substrate pH/Temp meter S300 Pro 2 with the Aqua Master Replacement pH Electrode - the perfect solution for precise and reliable pH...

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Original price R 1,115.00 - Original price R 1,115.00
Original price
R 1,115.00
R 1,115.00 - R 1,115.00
Current price R 1,115.00