Unit: electric field: V/m (voltmeter); magnetic field: μT (micro Tesla) and mG (milligauss)

Accuracy: electric field: 1-Volt/m: magnetic field: 0.01μT/0.1mG

Range: electric field: 1 ~ 1999V/m， magnetic field: 0.01μT ~ 19.99μT/0.1 ~ 999.9 mG

Alarm threshold: electric field: 40-Volt/m; magnetic field: 0.4μT/4mG

Readings: 3 ~ 1/2digit LCD

Measurement bandwidth: 5Hz ~ 3500MHz

Sampling time: about 0.4 seconds

Measurement mode: dual-mode test

Overload indication: maximum value of measurement range on LCD

Operation temperature: 0°C ~ 50°C

Operation humidity: relative humidity below 80%

Working voltage: 3.7-Volt

Rechargeable 3.7-Volt Lithium battery

Data lock

Backlight display

Automatic shut-down

Average and peak values

Low battery prompt