Model# P773

Total Dissolved Solids (TDS) Meter



Available Downloads:




The P773 is a wide-range, pocket-sized total dissolved solids (TDS) meter perfect for use in field environments. Having a rugged, waterproof housing, and replaceable electrodes, this meter will give long durable service. With 10 ppm resolution and ±2% FS accuracy, you will have high quality results at your fingertips. Automatic temperature compensation (ATC) adjusts for changes in TDS due to temperature.

 Product Overview Video


  • Resolution: 10 ppm
  • High accuracy: ±2% Full Scale
  • Measures 0~19990 ppm
  • Rugged waterproof housing that floats (meets IP57 standards)
  • Compact size fits easily into your pocket
  • Automatic temperature compensation
  • Replaceable electrodes
  • Large 21 x 18 mm LCD display
  • Easy 1-point calibration with included calibration solution
  • Comes ready-to-go with two long-life 3-V Lithium batteries


  • Agriculture/Gardening/Husbandry
  • Anti-freeze recycling
  • Aquariums
  • Boilers
  • Chemical industry
  • Cooling towers
  • Water treatment/Drinking Water
  • Fish farming
  • Food industry
  • Hydroponics
  • Laboratory usage
  • Plating industry
  • Swimming pools & Spas

Available Accessories for this model:

Model# PE723

Conductivity Cell

MSRP: $29.00