HM Digital PH-80S Hydrotester – (pH & Temperature)

HM Digital PH-80S Hydrotester – (pH & Temperature)


The PH-80 has proven to be the MOST reliable pH meter in its price range. It accurately measures both pH and temperature.

Out of stock

SKU: HM_Digital_PH-80S_Hydrotester Categories: ,


The HM Digital PH-80S Hydrotester – Designed for water use containing a TDS above about 5 ppm. It will not work for distilled water or even RO water. Only the probe tip is waterproof. The rest of the meter is only splash proof. Waterproof Rating: IP-65, meaning do not drop the meter into water as it is not rated to the IP-67 rating.


  • The HM Digital PH-80S Hydrotester measures pH and Temperature
  • One-touch automatic digital calibration
  • Water resistant (splash proof) – light splashes only
  • Simultaneous temperature display
  • Large LCD display Automatic Temperature Compensation (ATC)
  • Auto-off function, data-hold function and low-battery indicator
  • Includes a probe cap, batteries, and pH 7.0 buffer

Product Description:-

  • pH Range: 0 – 14
  • Temperature Range: 1-55 °C; 32-130 °F
  • Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F
  • Accuracy: +/- 0.2 pH; Temperature accuracy is +/-2%
  • Calibration: Digital automatic calibration (one point)
  • Minimum EC/TDS: 10 µS/5 ppm
  • Electrode: Glass sensor and reference tube electrodes
  • Power source: 3 x 1.5V button cell batteries (model LR44 or equivalent; included)
  • Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
  • Weight: 53.9 g (1.9 oz)
  • UPC: 891144000175

Similar Products:-

See our full range of pH, EC and Combo Meters here!

Additional Information:-

For detailed instructions see here!