Product Line

Designed to float if accidently dropped in sample
3 sensors in a single tester ...

3 sensors in a single probe
Designed to withstand the humidity of a growing environment ...

3 in 1 amplified probe with pH, EC/TDS and temperature sensors
Quick Cal Mode to calibrate ...

Advanced optical system
Unparalleled performance from a benchtop photometer ...

The HI96700 Ammonia Low Range Photometer combines accuracy and ease of use in an ergonomic ...

Using the HI93701-0 ready made reagent a user can accurately determine the concentration o ...

CAL Check™ Validation and Calibration
Built-in Timer ...

Calibration: Automatic three point
Set Point Relay: 1 or 2 contact outputs SPDT 5A-250 VAC, ...

.Simple, one-button operation makes getting your copper results a snap
Our portable hand ...

Users may choose from automatic or manual dosing modes allowing for easy maintenance and t ...

Dosing control functionality
Reduced installation cost ...

Two fully programmable isolated outputs
Three fully programmable relay outputs ...