HM Digital PH-200: Waterproof pH Meter

Ideal for all pH testing, water purification applications, wastewaterregulation, aquaculture, hydroponics, colloidal silver, labs &scientific testing, pools & spas, ecology testing, boilers&cooling towers, water treatment, wine, coffee, agriculture and more.

Features
- Measures pH and Temperature
- Auto-ranging three point calibration with digital fine tuning
- Includes storgae 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
- Automatic Temperature Compensation (ATC)
- Replaceable Sensor (model SP-P2)
- Auto-off function, data-hold function and low-battery indicator
- Display:large and easy to read LCD screen includes simultaneous temperaturereading
- Factory Calibrated:The PH-200 meter is† three-point factory calibrated to 4, 7,and 10 pH. The meter canbe recalibrated with digital calibration using the push buttons, ratherthan a screwdriver
- Includes cap, batteries, lanyard and a pH 7.0 buffer


Specifications
- pH Range: 0-14
- Temp. Range: 0-80 °C (32-176 °F)
- Resolution: 0.01 pH, Temperature resolution is 0.1 °C/F
-Accuracy: +/- 0.02%
- Calibration: Digital automatic calibration (one point) with digitalfine 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) (357A)
- Battery Life: † Approx. 1000 hours of usage
- Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
- Meter Weight: 96.4 g (3.4 oz)