The HI99301 Portable High Range EC/TDS Meter is designed for accurate and reliable measurement of conductivity (EC), total dissolved solids (TDS), and temperature in high ionic strength and brackish water applications. Ideal for use in wastewater treatment, reverse osmosis systems, HVAC, and industrial water quality testing.
This handheld meter features a rugged, waterproof IP67 body and comes equipped with the HI763063 two-ring probe, which resists clogging and ensures stable, precise readings. The built-in temperature sensor enables Automatic Temperature Compensation (ATC) from 0 to 60°C, ensuring accurate results even under fluctuating conditions.
With a measurement range of 0.00 to 20.00 mS/cm for EC and 0.00 to 10.00 ppt for TDS, the HI99301 offers ±2% accuracy and allows users to switch between modes easily. The adjustable TDS conversion factor (0.45 to 1.00) and temperature coefficient provide flexibility for different solution types.
The large multi-level LCD displays EC/TDS values along with temperature and calibration indicators. Additional features include automatic one-point calibration, stability indicator, Battery Error Prevention System (BEPS), low battery indicator, and auto shut-off function to conserve battery life.
Supplied complete with calibration solutions and batteries, the HI99301 is ready for immediate use, making it a dependable choice for laboratory and field applications.
