Conductivity Meter, Electric Conductivity Range 00.0 uS/cm to 199.9 mS/cm, TDS Range 0.1mg/L to 199.9g/L, Waterproof IP54, Automatic Temperature Compensation Yes, Operating Temp. Range (F) 32 Degrees to 104 Degrees , Operating Temp. Range (C) 10 Degrees to 40 Degrees , Display LCD Backlight, Auto Power Off No, Memory 30 Data Sets, Temperature Compensation Range Automatic or Manual, Calibration 3 point, Power Source (4) AAA Batteries, Manufacturers Warranty Length 1 yr, Number of Tests 0

The Starter 300 Series of portable water analysis meters was created with versatility in mind. It can be operated in the lab with the support of the built-in stands or in the field thanks to the lightweight design. With a clear, well-organized LCD screen and five clearly marked keys, utilizing the 300 Series is simple for novices and professionals alike. The portable 300 Series also boasts IP54 protection which shields the meter from damage by water and dust particles and it also offers an integrated labeling area which can be customized for quick identification. Each meter can store 30 sets of data memory and has the ability to quickly recall calibration data and stored information with one quick touch.