•  3 5/6 bit resolution
•  Data Logger + Multimeter + Thermometer (Data Logger function only for OW 16B)

•  BLE 4.0 wireless transmission, more stable, less power consumption (only for OW16B)

• Chart and Diagram mode helps to analyze the data tendency (only for OW16B)

• Support NCV non-contact voltage sense

• True RMS test supported

• Widely supported on Android, iOS (only for OW16B)

• Bulid-in offline record function (only for OW16B)