Pocket Water Resistant EC, pH and TDS (Low Range) Tester

Multiparameter pH, EC, TDS pocket tester (low range 0 to 3999 uS/cm; 0 to 2000 ppm)

The HI 98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.

Key features

• Large LCD display
• pH and temperature displayed simultaneously
• Automatic temperature compensation
• BEPS Battery Error Prevention System
• Automatic 1 or 2 point pH calibration
• Easy to replace pH electrode cartridge with sturdy snap-in connector means there are no pins to bend or break
• Floating waterproof casing with tactile grip makes testing easier and less of a headache
• Removable safety cap
• Rubberised keyboard
• Quick and easy to operate
• Easy switch between Celsius & Fahrenheit readouts
• HOLD function

Main benefits

• This floating, waterproof combination tester has an easy to read display and automatic shut-off
• pH and EC/TDS readings are automatically temperature compensated
• The EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient
• Features a replaceable pH electrode cartridge together with an EC/TDS graphite electrode
• Automatic shut-off helps preserve battery life
• Replaceable pH cartridge extends life of the tester – when pH sensor is exhausted, simply replace it with a new one
• Calibrate direct into Hanna buffer solution sachets

Supplied with

• HI 73127 pH electrode
• HI 73128 electrode removal tool
• Batteries
• Instructions

High accuracy EC/TDS graphite probe

The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution.
The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings