Expert pH

Waterproof EXPERTPH pH / 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

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!

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

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!

Elite PCTS

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

Elite ORP

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

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.

LAQUAtwin pH‐11 / pH‐22 / pH-33

LAQUAtwin pH Pocket Water Quality Meters

LAQUAtwin EC‐11 / EC‐22 / EC-33

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

LAQUAtwin Salt‐11

LAQUAtwin Salt (by Conductivity) Pocket Water Quality Meters

LAQUAtwin Salt‐22

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

LAQUAtwin Sodium Na‐11

LAQUAtwin Sodium Ion (NA+) Pocket Water Quality Meters

LAQUAtwin Nitrate NO3-11

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

LAQUAtwin Potassium K‐11

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

LAQUAtwin Calcium Ca-11

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

LAQUAtwin 4 Meter Kit

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

SportLyte Kit (Measures Sodium & Potassium in sweat)

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

EC40 Nutrient Meter

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

EcoTestr EC High

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

EcoTestr EC Low

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

EcoTestr Salt

Waterproof EcoTestr Salt - Range 0 to 10.00 ppt

EcoTestr TDS High

Waterproof EcoTestr TDS High Range - 0 to 10.00 ppt

EcoTestr TDS Low

Waterproof EcoTestr TDS Low Range - 0 to 1990 ppm

EcoTestr pH 1

Waterproof EcoTestr pH 1 - No ATC

EcoTestr pH 2

Waterproof EcoTestr pH 2 with ATC