Pure Water Tester (0.0 – 99.9 µS/cm) – HI98308 The HI98308 Pure Water tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. The HI98308 Pure Water tester features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast response when compensating for temperature changes. Manual calibration is performed to a single point. Exposed temperature sensor Very low range EC 0.0 to 99.9 μS/cm Single point manual calibration Read more
Soil Test™ Direct Soil EC Tester – HI98331 The HI98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity (EC) and temperature for quick and accurate readings. With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil elimintating the need to create soil slurries. Waterproof 4.5″ Stainless Steel Penetration Electrode Automatic Temperature Compensation Read more
Ultra Pure Water (UPW) Tester (0.000-1.999 µS/cm) – HI98309 The HI98309 UPW is the first pure water tester/conductivity meter to measure in 1/1000ths of micro-Siemens and provides on-the-spot and fast checks for minute traces of contamination in your water, assuring high quality of finished products in processes. A rugged, pocket-sized tester that features graphite electrodes to reduce polarization effects. Exposed temperature sensor for fast response Accurate readings of ultra low range 0.000 to 1.999 µS/cm Factory calibrated Read more
Waterproof pHep®5 pH/Temperature Tester – HI98128 Hanna’s pHep®5 is an advanced, ergonomic, waterproof pH and temperature tester, with 0.01 resolution, that measures from -2.0 to 16.0 pH pH and accuracy of ±0.05 pH. pHep5 features automatic one or two-point calibration to known buffer and automatic temperature compensation. Waterproof Replaceable pH Electrode Automatic up to Three-Point pH Calibration Read more