Oakton (WD-35624-02) pH Tester 1; +0.2 pH Accuracy

Oakton (WD-35624-02) pH Tester 1; +0.2 pH Accuracy

SKU: WD-35624-02
  • $133.25
    Unit price per 


  • Replaceable electrode lets you reuse same meter body, saving you money
  • Push-button one-point calibration
  • Microprocessor-based
  • Auto buffer recognition
  • Hold function; auto-off; error messages
  • Certifiable to IP67 standards

You don't need to worry if you drop the waterproof OAKTON pHTestr 1 in a tank or pond” it floats! The pHTestr 1 can also be certified to meet IP67 ratings for dustproof and waterproof ingress protection.

The Waterproof pHTestr 1 is the perfect tool for quick, routine pH testing without ATC. The replaceable electrode lets you reuse the Testr body many times over and saves you money.

Range -1.0 to 15.0 pH
Resolution 0.1 pH
Accuracy ±0.2 pH
Calibration One point at 4.0, 7.0 or 10.0
Electrode Replaceable single junction
Waterproof/Dustproof (IP67) Yes
Operating Temperature 0 to 50°C (32 to 122°F)
Power Three 1.5 V batteries
Battery life 24 hours continuous use
Dimensions 6.5" x 1.5" dia (16.5 cm x 3.8 cm dia)
Shipping weight 4.5 oz (125 g)