Oakton pHTestr® Series 50 Waterproof Pocket pH Tester (WD-35634-15)

The Oakton pHTestr 50 has a replaceable double junction sensor for longer life, an expanded number of applications, and easy maintenance. Double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS. Electrode sensor offers a clog-resistant Kynar® junction and a recessed, glass pH bulb to protect against breakage. Valox sensor housing resists most chemicals. The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers. Additional features include an automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.

Calibration Buffer & Electrode Storage Solutions Sold Separately. Click here to purchase.


  • Optimal for water, wastewater, laboratory and field use
  • Clog resistant Electrode
  • Up to 3-point pH calibration
  • Replaceable, double-junction electrode sensors
  • Self diagnostic error messages
  • Automatic temperature compensation (ATC)
  • Auto-Shut-off
  • Low battery indicator
Specifications WD-35634-15
Minimum pH: -1.0
Maximum pH:
15
pH Resolution: 0.01 pH
pH Accuracy
±0.01
Buffer Recognition: USA 4.01, 7.00, 10.01
NIST 4.01, 6.86, 9.18
Calibration:
Up to 3 Points
Minimum Temperature:
0°C (32°F)
Maximum Temperature:
60°C (140°F)
Temperature Resolution:
0.1°F/°C
Temperature Accuracy:
±0.5°C from 0°C to 50°C / ±0.9°F from 32°F to 122°F
1.0°C from 50°C to 60°C / ±1.8°F from 122°F to 140°F
Temperature Compensation:
Yes, ATC (Automatic Temperature Compensation)
Battery:
Four AAA
Battery Life:
150 hours

Usually Ships in 3 to 5 Business Days
Item #Item DescriptionItem PriceSubtotalQty
WD-35634-15Oakton pHTestr® Series 50 Waterproof Pocket pH Tester (WD-35634-15) $157.00 $0.00

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Usually Ships in 3 to 5 Business Days
$157.00

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