HM Digital PH-200 PH Meter
Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more.
HM Digital PH-200 PH Meter
Features
Measures pH and Temperature
Auto-ranging three point calibration with digital fine tuning
Includes 4 pH buffer solution in a sponge embedded in a clear cap
Waterproof housing (IP-67 rating)
Simultaneous temperature display
Measurement Range: 0-14 pH
Digital automatic calibration (one point), with digital fine tuning
Auto-off function, data-hold function and low-battery indicator
Display: large and easy-to-read LCD screen includes simultaneous temperature reading
Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.
Includes a cap, batteries, lanyard, and pH 7.0 buffer
Specifications
pH Range: 0 – 14
Temperature Range: 0-80 °C; 32-176 °F
Resolution: 0.01 pH; Temperature resolution is 0.1 °C/F
Accuracy: +/- 0.02 pH
Calibration: Digital automatic calibration (one point) with digital fine tuning
Electrode: Replaceable glass sensor and reference tube electrodes
Housing: IP-67 Waterproof (submersible; floats)
Power source: 3 x 1.5V button cell batteries (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)
HM Digital PH-200 PH Meter

HM Digital pH 200 Mete
HM Digital PH-200 PH Meter professional grade pH/Temp meter ideal for all pH testing water
SPECIFICATIONS
pH Range | 0 – 14 |
Temperature Range | 0-55C |
Resolution | 0.01 pH; Temperature resolution is 0.1C/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 |
Power source | 2 x Triple A (AAA) included |
Dimensions | 18.5×3.4×3.4 cm |
Weight | 96.4g |
HM Digital PH-200 PH Meter