Take fast, stable and repeatable readings with the Model WPH2 Pocket Sized pH Tester. This microprocessor based instrument consistently delivers readings within ±0.1 pH. One-, two- or three-point push button calibration at pH 4.0, 7.0 and 10.0 let you calibrate the tester to a value near your sample to provide application versatility and better accuracy. Temperature compensation automatically corrects the reading for a more accurate measurement. Hold feature permits you to hold a reading until it can be logged. Tester turns off after 8½ minutes with the Auto-off feature. Low battery, over range and incorrect calibration error message are displayed on the large easy-to-read LCD.

APPLICATIONS
Quick and easy pH checks in Water Conditioning Plants, Cooling Towers, Plating and Finishing Operations, Wastewater Treatment Plants and Food Processing Plants.

SPECIFICATIONS
Range: -1.0 to 15.00 pH.
Accuracy: ±0.1 pH.
Display: 2-1/2, digit 5/16" (8 mm) high LCD.
Resolution: 0.1 pH.
Ambient Operating Temperature: 32 to 122°F (0 to 50°C).
Compensated Temperature Range: 32 to 122°F (0 to 50°C).
Power Requirements: Three 1.5V alkaline batteries (included).
Battery Life: 24 hours continuous use.
Calibration: 1, 2 or 3-point @ 4.0, 7.0 or 10.0 pH.
Reference Type: Ag/AgCl.
Housing: Valox®.
Weight: 4.5 oz (125 g).
Agency Approvals: CE.

ACCESSORIES -- See "Ordering" page

WPH25 - Replacement Electrode for WPH2.