Waterproof pHTestr® 10 BNC from Oakton Instruments

Use with any pH electrode with a BNC connector

  • Versatility of a handheld meter at a pocket price

  • IP67-rated protects meter from water, dust, and shock while offering chemical resistance

  • Meter floats—accidental drops into water will not result in lost or damaged meters

Simply choose the electrode best suited for your application, connect the pHTestr BNC 10, calibrate, and measure. Change electrodes to suit your application without having to purchase another meter. Large display and tactile keypad allow for easy calibration along with USA and NIST auto-buffer recognition. Hold function freezes reading on the display for easy recording. Additional features include Valox® sensor housing, self-diagnostic error messages, a battery-life indicator, and an auto-off function to maximize battery life.


Range -1.00 to 15.00
Resolution 0.01
Accuracy ±0.01
Calibration Up to 3 points
Electrode Not included
Waterproof/Dustproof (IP67) Yes
Power Four 1.5 V button cell batteries (included)
Battery life More than 500 hours
Dimensions 6 1/2" L x 1 1/2" dia
Shipping weight 0.45 lbs