Oakton PCTSTestr® 50 Series Waterproof Pocket pH/Conductivity/TDS/Salinity Tester (WD-35634-35)

Three testers in one! Pocket-sized, this multiparameter, waterproof PCTSTestr® 50 measures pH, conductivity, TDS, salinity, and temperature in one easy-to-use unit. Ideal for plant, water, or laboratory use, this unit is a handy, convenient-sized meter featuring single-junction pH electrodes that provide longer life and a wider sample range. For durability and chemical resistance, Pin-style conductivity sensors feature stainless steel electrodes. A replaceable sensor module facilitates reusing meter body for great cost savings.

This unit offers up to three-point pH calibration with NIST or USA auto-buffer recognition.

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


  • Conductivity, TDS, and salinity feature auto-ranging based on the concentration of the sample
  • Up to 3 point pH calibration with NIST or USA auto-buffer recognition
  • Optimal for water, wastewater, laboratory and field use
  • Self-adjusting TDS and salinity factor
  • User-adjustable temperature co-efficient
  • Auto-Shut-off
  • Low battery indicator
Usually Ships in 3 to 5 Business Days
Item # Item Description Item Price Subtotal Qty
WD-35634-35 Oakton PCTSTestr® 50 Series Waterproof Pocket pH/Conductivity/TDS/Salinity Tester (WD-35634-35) $499.00 $0.00

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Usually Ships in 3 to 5 Business Days
$499.00

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