KL-98102 Portable pH Test Pen

Available from Kelilong Electron Co.Ltd in China

KL-98102 is a durable rapid pH test pen. It features an upward-facing display screen for convenient outdoor field operation. Press the HOLD button to lock measurement data for easy recording.
Only the pH electrode can be replaced separately when damaged, no need to discard the whole tester, which reduces use cost.
Model KL-98102B is equipped with a 360° rotatable electrode, supporting multi-angle measurement.
This tester fits both laboratory analysis and rapid field detection. Custom calibration solutions (liquid or powder) and packaging options are available per customer demands.
Technical Specifications
Item KL-98102 KL-98102B
Measuring Range 0.00～14.00 pH 0.00～14.00 pH
Resolution 0.01 pH 0.01 pH
Accuracy ±0.2 pH ±0.2 pH
Power Supply 3×1.5V AG13 button batteries 3×1.5V AG13 button batteries
Operating Temperature 0℃～50℃ 0℃～50℃
Dimension 97mm×29mm×36mm 97mm×29mm×36mm
Net Weight 50g 50g
Electrode Type Replaceable straight pH electrode Replaceable 360° rotating pH electrode