Pen Style pH Meter

Features of the TPI 397 Accurate pH Tester Pen Waterproof design protects the meter Low power consumption extends battery life Auto-off function turns power off automatically after 10 minutes Automatic Temperature Compensation (ATC) for accurate readings Replaceable Glass Test Tip Electrode that screws on for a solid connection (pH-902A Changeable electrode / pH-901A Fixed electrode ) Model 397 Applications Boiler water testing for proper pH level to avoid internal material degradation Check automotive radiators to avoid acid level build up resulting from dissimilar metals Onsite water testing for wells and septic systems; saving lad testing time Quickly and easily test aquariums, spas and swimming pools for proper pH levels - Accurate pH Tester Pen. 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 - Accurate Pen Style pH Tester 397 Pen Style pH Meter 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 - • 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 a solid of use • Protective case included for storage