Ph Metre HM PH80

• Large LCD display
• Automatic Temperature Compensation (ATC)
• Auto-off function, data-hold function and low-battery indicator
• Includes storage solution in a sponge embedded in a translucent cap
• Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0. The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.
• Includes a cap, batteries, storage solution and pH 7.0 buffer 

SPECIFICATIONS

• pH Range: 0 - 14; 
• Temperature Range: 1-80 °C; 33-176 °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);
• Electrode: Glass sensor and reference tube electrodes;
• Housing: Water resistant;
• 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);