Water Analysis Meters & Electrodes

STARTER ST400M-G PH & CONDUCTIVITY PORTABLE KIT MULTI-PARAMETER Durable, Waterproof Battery-Operated Multi-Parameter Meters Ideal for Field Testing! Portable Meter, which combines all your pH, ORP, conductivity, TDS, salinity, resistivity and temperature measurements - in one smart device. KIT INCLUDING: ST400M Meter with with ST320 IP67 3m, STCON3 IP67 3m probes and Portable Bag, buffer powder set (4.01,7.01,10.01), IP67 Rubber Housing, Electrode Clip, USB Cable and 4 AAA Batteries

Ohuas STARTER 300 PH PORTABLE METER KIT Convenient Portable pH Meter for Wherever Your Work Takes You KIT INCLUDES: ST300 meter, ST320 pH electrode, portable bag and pH buffer set (4.01, 7.01, 10.01)., AAA battery (4), electrode clip, IP54 seal components, wrist strap, manufacturer quality certificate and manual.

Ohuas 400 PH PORTABLE METER KIT Durable, Waterproof Battery-Operated pH Meters Ideal for Field Testing! KIT INCLUDES: ST400 Meter with ST320 IP67 3m Probe, Portable Bag, Buffer powder set (4.01, 7.01, 10.01), IP67 Rubber Housing, Electrode Clip, Rechargeable Li-batter and USB Cable

Conductivity meter ST20C-A Pen style Measurement Range 0.00 – 199.9 μs/cm;0.0 – 99.0 °C Measurement Resolution 0.1 μs/cm Calibration 1 Point

Conductivity meter ST20C-B Pen style Measurement Range 0 – 1999 μs/cm;0.0 – 99.0 °C Measurement Resolution 1μs/cm Calibration 1 Point

Conductivity meter ST20C-C Pen style Measurement Range 0.00 – 19.99 ms/cm;0.0 – 99.0 °C Measurement Resolution 10 μs/cm Calibration 1 Point