Description
HM Digital Pro PH-200 pH Temp Meter
The HM Digital Meter PH-200 is one of the most compact and accurate pH readers and water thermometers on the market today.
With its large LCD, this pen-sized digital meter features automatic calibration and a simultaneous display of pH and temperature levels.
The PH-200 works for different applications, such as gardening, aquariums, spas, and drinking water.
Features

Simultaneous Readings
The PH-200 measures pH and temperature levels at the same time.

Digital Calibration
Press one button, and the PH-200 will calibrate automatically so that you get accurate readings all the time.

Large LCD
The PH-200 might be compact, but its large display ensures you get the correct measurements every time.

Battery-operated
The PH-200 uses a pair of AAA batteries and features an auto-shut to save on power.
Highlights
- One-touch automatic digital calibration
- 0 – 14 pH Range
- 0-55 °C; 32-130 °F Temperature Range
- Water-resistant
- Simultaneous temperature and pH display
- Large LCD
- Automatic Temperature Compensation (ATC)
- Data-hold function
- Auto-off
- Replaceable Sensors
Specifications
pH Range: | 0 – 14 |
Temperature Range: | 0-55 °C; 32-130 °F |
Resolution: | 0.01 pH; Temperature resolution is 0.1 °C/F |
Accuracy: | +/- 0.1 pH; Temperature accuracy is +/-1% |
Minimum EC/TDS: | 5 uS/10 ppm |
Electrode: | Replaceable glass sensor and reference tube electrodes |
Housing: | IP-67 Waterproof (submersible; floats) |
UPGRADED: | Power source: 2 x Triple A (AAA) included |
Dimensions: | 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches) |
Weight: | 96.4 g (3.4 oz) |