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www.4oakton.com Digital Pocket pH Testers


pHTestr30
 Oakton pHTestrs® 10, 20 and 30

  • Unique double junction electrode design and increased reference gel for significantly longer electrode life, especially in harsh applications
  • Waterproof, dustproof housing - rated to IP67. Plus, it floats!
  • Replaceable Electrode
  • Push-button calibration with auto-buffer recognition
  • Automatic temperature compensation
  • Self-diagnostic error messages

The double junction pHTestr® 10, 20 or 30 makes these pH meters the best choice for industrial applications, even when heavy metals are present. They are also idea for measurement of food, beer, wine, milk, cleaning water, rinse water and boiler water.
Unit Specifications
Model
 pHTestr 10
 pHTestr 20
 pHTestr 30
Range
 -1.0 to 15.0 pH
 -1.00 to 15.00 pH
 -1.00 to 15.00 pH
Resolution
 0.1 pH
 0.01 pH
 0.01 pH
Accuracy
 ±0.1 pH
 ±0.01 pH
 ±0.01
Temperature Display
 n/a
 n/a
 0 to 50°C / 32 to 122°F
Part Number
 35634-10
 35634-20
 35634-30

Common Specifications
Calibration
 Three point at either pH 4.0, 6.86/7.0 or 9.18/10.0
Operating Temperature
 0 to 50°C
Temperature Compensation
 Automatic (ATC) from 0 to 50°C
Special Functions
 On/Off or Auto-Off after 8.5 minutes; Hold; Calibrate and Confirm
Power & Battery Life
 Four LR44, 1.5V Alkaline batteries (included). Approximately 500 hours continuous use
Dimensions
 6.5" x 1.5" diameter (16.5 x 3.8 cm)
Weight
 3.25 oz. (90 g)

Contact Us!

Sherman Instruments
John Sherman Agencies Limited
1641 Venables Street
Vancouver, BC, Canada
V5L 2H1

Phone: 604-254-9622
Fax: 604-254-3123

e-mail: info@johnsherman.com


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