This advanced water quality meter has four-electrode cell for conductivity/ resistivity/TDS eliminates polarization, allowing greater accuracy and stability with minimal maintenance

IP67/NEMA 6 rated, waterproof and buoyant and can be fully immersed to 3 feet/1 meter. Ample memory provides increased flexibility to record and store 100 separate readings. Real Time Clock with Date & Time Stamp allows you to maintain the integrity of each individual reading.

While priced like affordable single-parameter instruments, this water quality meter does the job of three, four or even six instruments.

When calibration is necessary, display prompts simplify pH calibration and make sure the correct buffer is being used. Plus, all parameters (excluding factory-set temperature) have an internal electronic setting that can be used for field calibration and as a check on pH/ORP sensor life.

This field kit comes in a rugged Pelican case to weather all elements. The meter protection coupled with field calibration standards make this the ideal solution for water quality testing in the most demanding environments.

Non-volatile microprocessor provides data back-up, even when the battery is changed. This assures all calibrations and memory data will be retained.

Auto-shutoff maximizes the life of the single 9V battery to more than 100 hours/5000 tests.