PH-200 Waterproof 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.

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
• 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: 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)