HY-GEN® is the mark of guaranteed quality. All calibration and care solutions are made using high quality analytical grade constituents. All formul...

24/7 control of your reservoir pH, conductivity, and temperature anywhere, anytime from your phone Built-in Wi-Fi (with option to disable) Monit...

P700 Pro 2 combo meter pH, EC, CF, PPM, Temp. The P700 Pro 2 Combo meter provides uninterrupted monitoring, ideal for gauging the pH, EC, CF, PPM, ...

For reliable & fast pH readings "Unlike electronic pH meters, there is NO complex or costly maintenance required with the pH Test Kit"Retaile...

Nutrient Tubing (Black) suitable for Bluelab PeriPod 

Intelligent control.  Doses up to 9 nutrients, additives and pH Four (24 VDC) outputs available for irrigation if not used for nutrients. Contro...

Always On. Being There Optional. Monitor your dosing pH, Conductivity and Temperature with alerts on your phone when using the Wi-Fi capable Blue...

A hardy handheld solution for measuring soil pH and temperature on the go  Effective in most growing media and in water/solution Fully waterproof ...

Advanced technology for all growers This 3-in-1 tool measures pH, Conductivity (EC/PPM), and Temperature, optimising nutrient uptake. Connect to th...

Fast and accurate pH measurements from the palm of your hand  Fast sensor response for quicker readings on the go Multimedia friendly for measur...

Accurate direct pH measurements in any substrate in seconds Reinforced spear-tip for fast, direct measurement in substrates   Effective in so...

Our best-selling meter paired with the Leap pH Probe for quicker measurements in any substrate  Measures pH, conductivity and temperature on the...

Measures: pH, Conductivity (EC) and Temperature Suitable for: Nutrient solutions Your 3-in-1 portable handheld meter Easy-to-use design for intui...

The S300 Pro 2 Substrate pH/Temp Meter emerges as the ultimate digital handheld tool for measuring pH and temperature of any soft, moist substrate,...

This replaceable electrode is suitable for the P50 Pro pH Temp meter . The electrode is IP67 waterproof when attached onto the meter.

pH Substrate Electrode This replaceable electrode is suitable for Aqua Master Tools’ H600 Pro Substrate, H600 Pro, P700 Pro 2 and S300 Pro 2. The t...

H600 Pro Handheld Substrate Meter The Handheld Substrate Meter H600 Pro is the ultimate tool for precise measurement of pH, EC, PPM, TDS, and tempe...

H600 Pro Handheld meter pH, EC, PPM, TDS, Temp. The Handheld Meter H600 Pro is a versatile tool designed for the precise measurement of pH, EC, PPM...