Hanna 991301 Multiparameter Meter Calibrators audio recording can be triggered

audio recording can be triggered by a condition such as a given level being exceeded for a period of time

This handy pocket-sized meter provides fast and accurate spot-checks of relative humidity and temperature

air examinations at the workplace in the range of legal limit values

3000 watts

Hanna 991301 Multiparameter Meter Calibrators audio recording can be triggeredThese new waterproof instruments offer pH, conductivity, TDS (Total Dissolved Solids) and temperature readings in one easy to use meter. HI 991300 measures low range conductivity and TDS, while HI 991301 measures high range. Both instruments provide full scale pH readings and allow the user to select the temperature readout in Centigrade or Fahrenheit. Other features include automatic calibration, automatic temperature compensation, selectable EC TDS