The HI 98129 Combo waterproof tester offer high
accuracy pH, EC/TDS and temperature measurements in a single tester! No more
switching between meters for your routine measurements. The waterproof Combo
(it even floats) has a large easy-to-read, dual-level LCD and automatic
shut-off. pH and EC/TDS readings are automatically compensated for the effects
of temperature (ATC). This technologically advanced tester has a replaceable
pH electrode cartridge with an extendable cloth junction as well as an EC/TDS
graphite electrode that resists contamination by salts and other substances.
This gives these meters a greatly extended life. Your tester no longer needs
to be thrown away when the pH sensor is exhausted.
The EC/TDS conversion factor is user selectable
as is the temperature compensation coefficient (ß). Fast, efficient, accurate
and portable, the Combo pH, EC/TDS and temperature tester brings you all the
features you've asked for and more!
HI 98129 is supplied with protective cap, electrode removal tool, batteries