Hanna 991301 Multiparameter Meter Stream / Pipe Flow Probes & Meters Up to 32GB SD card

Up to 32GB SD card supported

or notebook computer

transformer oil

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Hanna 991301 Multiparameter Meter Stream / Pipe Flow Probes & Meters Up to 32GB SD cardThese 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