PH and EC Combo Testers

PH and EC meters An electrical conductivity meter (EC meter) measures the electrical conductivity in a solution. Commonly used in hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts or impurities in the water.
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Bluelab Combo Meter (pH, EC, T°)
Bluelab Combo Meter
Bluelab Combo Meter Plus (pH, T°, EC)
Combo Meter Plus
Bluelab Guardian pH / EC Monitor
Bluelab Guardian Monitor
Bluelab pH Probe
Bluelab pH Probe
Bluelab leap pH Probe
Bluelab Leap pH Probe
Bluelab Etuis de Rangement
Bluelab Carry Case
Milwaukee - MC811 MAX pH/EC/Temp Monitor
A pH EC Temp monitor. which allows you to monitor the constants of your nutrient solution tank
6-in-1 Water Quality Monitor pH Conductivity...
6-in-1 Water Quality Monitor pH Meter TDS Temp Conductivity Detector Aquarium Online Measurement Analysis Tool PHT-026
Aquamaster P110 Probe
Replacement probe compatible with the Combo Pen P110 Pro, waterproof IP67.
Aquamaster Combo pen P160 Pro
The P160 Pro is a high-end, portable digital meter for measuring pH, EC, PPM, TDS, and temperature. Waterproof IP67 rating, ergonomic, with automatic and manual calibration.
Aquamaster P160 Electrode Pro
Replaceable electrode for pH, EC, PPM, TDS, and temperature measurements, compatible with the P160 Pro pen. IP67 waterproof rating when attached to the meter.
Aquamaster P700 Pro 2 Combo Meter
Multi-parameter combo tester for pH, EC, CF, PPM, and temperature with replaceable electrodes and LED display, ideal for industrial use.
Aquamaster P700 Pro 2 EC PPM TDS Temperature Electrode
Replaceable EC, CF, PPM, and temperature electrode with PIN connector for easy and convenient use.
Aquamaster H600 Pro Substrate
The H600 Pro Substrate Meter is the ultimate tool for precise measurement in various environments.