
Detail Dwyer Series WPH Pocket-Size PH Tester
Series WPH Waterproof Pocket-Size pH Tester 0.01 pH Resolution
The Series WPH Waterproof Pocket-Size pH Testers are designed to accurately take repeatable readings in a variety of applications. The replaceable double junction sensor contains a regressed glass pH bulb to protect against breaking. The large 4 digit display is easy to read and has a resolution of up to 0.01 pH. The Series WPH comes standard with automatic temperature compensation and can be ordered with a dual pH/temperature display.
Product Applications
- Pools
- Spas
- Aquariums
- Hydroponics
- Ecology Studies
- Water and Wastewater Treatment
- Boiler/Steam Generators
- Printing and Chemical Industries
- Sanitation Plants
- Labs
Model
- WPH-10
Water-proof pH tester, 0.1 pH accuracy. - WPH-20
Water-proof pH tester, 0.01 pH accuracy. - WPH-30
Water-proof pH tester, 0.01 pH accuracy with temperature.
Specifications
- Range:
WPH-10: -1.0 to 15.0 pH; WPH-20: 0.00 to 14.99 pH; WPH-30: -10.00 to 15.00 pH; Temperature: 0 to 50°C (32 to 122°F). - Accuracy:
WPH-10: ±0.1 pH; WPH-20 and WPH-30: ±0.01 pH. - Display:
4-digit, 5/16″ (8 mm) high LCD. - Resolution:
WPH-10: 0.1 pH; WPH-20 and WPH-30: 0.01 pH. - Ambient Operating Temperature:
0 to 50°C (32 to 122°F). - Power Requirements:
(4) 1.5 V LR44, alkaline batteries, installed functional, user replaceable. - Calibration:
WPH-10: Up to three points USA/NIST buffers (4.0/4.0, 7.0/6.86, 10.0/9.18); WPH-20 & WPH-30: Up to 3 points US/NIST (4.01/4.01, 7.00/6.86, 10.00/9.18). - Enclosure Rating:
IP67. - Electrode:
Replaceable double junction. - Weight:
WPH-10: 7.2 oz (200 g); WPH-20 & WPH-30: 4.5 oz (125 g). - Agency Approvals:
CE.