The GMH3430 is a versatile instrument with a measurement range between 0.0 µS/cm to 200.0 mS/cm. The measurement range selection is automatic or can be manually set.
These GMH3430 digital conductivity meters are suitable for laboratory or field use and feature both battery and mains operation via an optional plug pack. All GMH3430 digital conductivity meter models have digital communications as standard, allowing connection to optional data logging software. The high contrast 3½ digit, 12.4mm LCD digital display gives accurate easy to read measurements.
The GMH3430 can display resistance, salinity, TDS (total dissolved salts). Temperature is displayed separately and temperature compensation of conductivity measurements is automatic. Temperature compensation curves are user selectable. Maximum, minimum and hold functions are standard.
Power supply is a standard IEC 6F22 9V battery or mains powered by an optional plug pack.
The instrument housing is made of impact resistant ABS and features a pop out stand for bench top use.