TPI Pen Style pH Meter (TP-397)

TPI Pen Style pH Meter (TP-397)

Accurate Pen Style pH Tester.

Features of the TPI 397 Accurate pH Tester Pen

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• Wide pH range of 0.10-14.00pH covers most applications.
• Operating temperature from 40 -120 ºF (5 – 50 ºC); for temperature compensated readings.
• Waterproof design protects the meter during use.
• Low power consumption extends battery life for low operation costs.
• Auto-off function turns power off automatically after 10 minutes.
• Replaceable Glass Test Tip Electrode that screws on for ease of use.
• Protective case included for storage.

Specifications

• Range: 0.10-14.00pH.
• Accuracy: +0.10 pH.
• Calibration: 2 point system.
• Resolution: 0.10pH.
• Operating Temp: 40-120 ºF or 5-50 ºC (ATC).
• Power supply: DC 4 x 1.5V (LR1130 Button battery).