The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favourite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, and more.

• Measures pH and Temperature

• One-touch automatic digital calibration

• Water-resistant

• Simultaneous temperature display

• Large LCD display

• Automatic Temperature Compensation (ATC)

• Auto-off function, data-hold function, and low-battery indicator

• Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0.

• Includes a translucent cap, batteries, storage solution, and pH 7.0 buffer (powder)

• 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)