Pocket Testers

This comprehensive range of meters offers precise measurement solutions for various water quality parameters. From basic conductivity and pH testing to specialised analysis of ions,salinity, and nutrient levels, these devices cater to diverse applications. Waterproof and portable models are available for field use, while benchtop options provide laboratory-grade accuracy. Whether you're monitoring water purity, conducting research, or optimising agricultural processes, there's a meter to suit your needs.

26 products found

EC40 Nutrient Meter

EC40 Nutrient Meter

EC40 Conductivity / Total Dissolved Solids (TDS) with ATC Nutrient Meter

Ecotestr EC High

EcoTestr EC High

Waterproof EcoTestr EC High Range - 0 to 19.90 mS/cm

Eutech Waterproof EcoTestr EC Low Range - 0 to 1990 uS/cm

EcoTestr EC Low

Waterproof EcoTestr EC Low Range - 0 to 1990 uS/cm

Eutech Waterproof EcoTestr Salt - Range 0 to 10.00 ppt

EcoTestr Salt

Waterproof EcoTestr Salt - Range 0 to 10.00 ppt

Eutech Waterproof EcoTestr TDS High Range - 0 to 10.00 ppt

EcoTestr TDS High

Waterproof EcoTestr TDS High Range - 0 to 10.00 ppt

Ecotestr TDS Low

EcoTestr TDS Low

Waterproof EcoTestr TDS Low Range - 0 to 1990 ppm

Eutech Waterproof EcoTestr pH 1 - No ATC

EcoTestr pH 1

Waterproof EcoTestr pH 1 - No ATC

Eutech Waterproof EcoTestr pH 2 with ATC

EcoTestr pH 2

Waterproof EcoTestr pH 2 with ATC

Eutech Elite ORP Tester

Elite ORP

Waterproof ELITE ORP Meter for measuring Oxidation / Reduction Potential & Temperature

Eutech Elite PCTS Tester

Elite PCTS

Waterproof ELITE PCTS pH / Conductivity / TDS / Salinity / Temperature Meter with ATC

EXPERT pH

Expert pH

Waterproof EXPERTPH pH / Temperature Meter with ATC

4M 4 meters complete 01

LAQUAtwin 4 Meter Kit

LAQUAtwin 4 Meter Kit - Nitrate NA-11, Potassium K-11, Nitrate NO3-11, Calcium CA-11, in carrying case

Horiba LAQUAtwin Calcium Ca-11

LAQUAtwin Calcium Ca-11

LAQUAtwin Calcium Ion (Ca2+) Pocket Water / Food Quality Meters

Horiba LAQUAtwin EC 11 EC 22 EC 33 meter open

LAQUAtwin EC‐11 / EC‐22 / EC-33

LAQUAtwin Conductivity / Total Dissolved Solids (TDS) Pocket Water Quality Meters

Horiba LAQUAtwin Nitrate NO3-11

LAQUAtwin Nitrate NO3-11

LAQUAtwin Nitrate Ion (NO3-) Pocket Water / Food / Crop / Soil Quality Meters

Horiba LAQUAtwin Potassium Ion (K+) Pocket Water / Food Quality Meters

LAQUAtwin Potassium K‐11

LAQUAtwin Potassium Ion (K+) Pocket Water / Food Quality Meters

Horiba LAQUAtwin Salt-11 meter

LAQUAtwin Salt‐11

LAQUAtwin Salt (by Conductivity) Pocket Water Quality Meters

0008440 horiba-salt-22-laquatwin-compact-salt-meter 510

LAQUAtwin Salt‐22

LAQUAtwin Salt (by NA+ Sodium Ion) Pocket Water / Food Quality Meters

Na-11

LAQUAtwin Sodium Na‐11

LAQUAtwin Sodium Ion (NA+) Pocket Water Quality Meters

Horiba LAQUAtwin pH 11 pH 22 pH33 meter

LAQUAtwin pH‐11 / pH‐22 / pH-33

LAQUAtwin pH Pocket Water Quality Meters

Na-11

SportLyte Kit (Measures Sodium & Potassium in sweat)

SportLyte Kit - Analyse athletes sweat to improve rapid recuperation and overall performance

Eutech Waterproof ELITE CTSCUP Conductivity/ TDS / Salinity/ Temp Meter with ATC

Waterproof ELITE CTSCUP Conductivity/ TDS / Salinity/ Temp Meter with ATC

All-in-One Water Quality Tester: ELITE CTSCUP! Measures Conductivity, TDS, Salinity & Temperature. Pocket-sized, waterproof & easy-to-use. Ideal for pools, aquariums, hydroponics & more!

Eutech Elite CTS PinTester

Waterproof ELITE CTSPIN Conductivity / TDS / Salinity / Temperature Meter with ATC

4-in-1 Pocket Tester: ELITE CTSPIN! Measures Conductivity, TDS, Salinity & Temperature with automatic temp. compensation. Waterproof & portable for on-the-go testing. Perfect for pools, spas, hydroponics & environmental monitoring

Eutech Elite pH Spear Tester

Waterproof ELITE pHSpear with MTC and double-junction spear-tip electrode

Fast, Easy pH Testing for Solids & Semi-Solids! Waterproof ELITEpHSpear penetrates samples. Double-junction & auto-calibration ensure accuracy. Ideal for food science & agriculture.

Eutech Elite pH Tester

Waterproof ELITEpH with ATC and Temperature Readout

Pocket-Sized Precision: ELITEpH! This waterproof pH tester features Automatic Temperature Compensation (ATC) for accurate readings.Built-in temperature readout lets you monitor both factors in one go. Ideal for pools, spas, and hydroponics!

Eutech Waterproof EXPERTCTS Conductivity / TDS / Salinity / Temperature Meter with ATC

Waterproof EXPERTCTS Conductivity / TDS / Salinity / Temperature Meter with ATC

4-in-1 Water Quality Monitoring: EXPERTCTS! This waterproof meter measures Conductivity, TDS, Salinity & Temperature with ATC. Ideal for pools, spas, hydroponics, & environmental testing