KL-138 Portable Pen Type Conductivity Meter EC Tester

Definition of conductivity: Conductivity refers to the capacity of a substance to conduct electric current, which is inversely proportional to resistance. Its measurement unit is Siemens per centimeter (S/cm). 10⁻⁶ S/cm is denoted as μS/cm, and 10⁻³ S/cm is denoted as mS/cm.

The KL-138 series pen tester delivers reliable test results with simple and rapid operation. This pen-style conductivity meter features a compact structure for easy portability and handheld measurement, with an LCD screen displaying readings clearly.

This tester is available in multiple colors. Calibration solutions and customized packaging can be provided to meet customer requirements.

Model: KL-138 Measuring Range: 10~1990μS/cm Accuracy: ±2% F.S Resolution: 10μS/cm Operating Temperature: 0℃~50℃ Battery: 4×1.5V AG13 batteries Dimensions: 150mm×29mm×15mm Weight: 51g