KL-981 Waterproof High Precision pH Test Pen

Available from Kelilong Electron Co.Ltd in China

The KL-981 pH pen has IP55 waterproof casing. Equipped with backlight display for clear reading in various environments.
It comes with low battery reminder to remind users to replace batteries in time. Built-in data hold function helps store and record measurement data conveniently. This tester provides stable test readings with elegant appearance.
Technical Specifications
Measuring Range: 0.00~14.00 pH
Accuracy: ±0.1 pH
Resolution: 0.01 pH
Operating Temperature: 0℃~50℃
Automatic Temperature Compensation: 0℃~50℃
Power Supply: 4×1.5V AG13 button batteries
Dimension: 170mm×33mm×20mm
Net Weight: 69g