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

Models & Ordering

Model Description Usually Ships Price Code Order
WPH-10
Ships: Same Day
Price: $129.00
Water-proof pH tester, 0.1 pH accuracy. Same Day $129.00 N Order
WPH-20
Ships: Same Day
Price: $143.00
Water-proof pH tester, 0.01 pH accuracy. Same Day $143.00 N Order
WPH-30
Ships: 1-2 Weeks
Price: $157.00
Water-proof pH tester, 0.01 pH accuracy with temperature. 1-2 Weeks $157.00 N Order

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.

Accessories

Model Number Description Usually Ships Price Code Order
Replaceable Double Junction Sensor. WPH-RS Replaceable Double Junction Sensor. Same Day $78.50 N Order

Product Literature

Manuals

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