HI99300 Portable EC/TDS Meter
The HI99300 is a durable, handheld low-range EC/TDS meter from Hanna Instruments. It measures conductivity from 0 to 3999 µS/cm and TDS from 0 to 2000 ppm with ±2 % F.S. accuracy. Featuring automatic temperature compensation (0–60 °C) with adjustable β coefficient (0.0–2.4 %/°C) and TDS conversion factor (0.45–1.00), it’s ideal for pure water, RO, HVAC, and environmental testing. The meter offers single-point auto-calibration, low battery warning, and selectable auto-shutoff. Supplied with a rugged carrying case, HI763063 EC/TDS probe with built-in temperature sensor, starter calibration solutions, batteries, and certificates
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