pH Meters

Bluelab has become a household name in the field of solid measurement equipment. As you expect from Bluelab, the Handy meters are of high quality with very accurate readings.

Available: pH pen | EC pen

With the guardian, BlueLab has developed an all-in-one meter that measures the 3 critical values for a perfect nutrient vessel:

Measures: pH | EC | Temperature.
Available: Standaard | Connect | Connect Inline

AD11 & AD12 are highly advanced microprocessor controlled waterproof pH/temperature pocket testers.

Available: AD11, AD12

Combined Professional ec / ph / tds meter with temperature compensation.

Faster and more accurate measuring with the modern and robust Aqua Master Tools Combo Pen P100. The Combo Pen P100 Pro is ideal for measuring the EC, pH and temperature of liquid plant nutrition and water.

Measures: pH, EC, Temperature

This pH pen from Bluelab is specially developed for measuring pH values in soil.

Measures: pH | Temperatuur

The Combo Pen P150 Pro is ideal for measuring the pH, EC, PPM, TDS, US and temperature of liquid plant food and water in swimming pools, jacuzzis and ponds.

Measures: pH, EC, TDS, PPM, Temperatuur

This pH meter is accurate and easy to use. The range of this tester is from 0.0 to 14.0. This tester features auto-calibration, and is IP67 water resistant and floats on water.

Available: pH1 | pH2

With the Aqua Master Tools P50 Pro you have a pH meter that is extremely suitable for measuring the pH and temperature of your nutrient solution or water.

Measures: pH & Temperature

With the Aquamaster Tools P700 Pro 2 you have a robust and modern combo meter that is equipped with a large screen on which all values can be read.

Measures: pH, EC, Temperature

The Bluelab Pro Controller maintains a perfect and stable pH and nutrient level in your tank, providing your plants with optimal nutrients at all times.

Measures: pH | EC | Temperature

The Bluelab pH Controller (Connect) allows you to continuously maintain perfect pH levels in your reservoir, so you can walk away with peace of mind, knowing your crops are in safe hands.

Measures: pH
Available: Basic | Connect

This pH meter is housed in a solid plastic casing. Easy to calibrate and user friendly. Basically a solid an reliable pH meter.

The pHep are ideal for measuring pH in spas, pools, aquariums and other non-industrial or contaminated applications.

Available: pHep | pHep 4 Waterproof

The Aquamaster S300 Pro 2 gives you a digital soil PH and temperature meter for measuring the PH and temperature of coconut soil and other moist, soft substrates or liquids.

Measures: pH

Replaceable pH EC & Temperature electrode to serve the Aqua Master Tools Combo Pen P100 or the P150!

Available: P100 electrode, P150 electrode

The Bluelab Combo Meter measures pH, EC (conductivity) and temperature in nutrient tanks and water supplies, while the Combo Plus can also measure it in substrate.

Measure: pH | EC | Temperature
Available: Basic | Plus

Storage liquid is used to ensure that a pH probe is kept in ideal conditions during storage.

Available: 100ml | 250ml

The durable Bluelab pH probe is made with advanced and affordable technology, so you can rely on Bluelab's pH probe to give you accurate and fast measurements every time.

These state-of-the-art Hanna meters are designed with a range of features suitable for the somewhat more aggressive environments in the agricultural hobby culture.

Available: pH | EC | Combo

With the Hanna pH/EC Electrode you have a replaceable electrode belonging to HI9813.

With the EUTech Expert pH, you have a waterproof pH meter with a pH range of 0 to 14.

Replaceable pH electrode for the Aqua Master Tools S300 Pro 2!

With the Bluelab Multimedia pH meter you can easily measure the pH value of the soil, coconut, rock wool, or other media types.

Measures: pH