Pool Line Combo pH/EC/TDS Tester (High Range) – Hanna HI981304

Description

The HI981304 Pool Line Combo tester is designed for pH, EC/TDS and temperature measurement in swimming pools, hot tubs and spas. It measures 0.00–14.00 pH, 0.00–20.00 mS/cm EC and 0.00–10.00 ppt TDS. The replaceable HI73127 pH electrode, graphite EC/TDS sensor, automatic temperature compensation and selectable EC-to-TDS conversion support routine pool-water testing. Specifications include 0.01 pH and EC resolution, ±0.05 pH and ±2% F.S. accuracy, automatic one- or two-point pH calibration, automatic EC/TDS calibration, 0–60°C temperature range and approximately 100 hours battery life.