Benetech GM3120 Digital Multimeter Table

ELECTROMAGNETIC FIELD METER BENETECH GM3120 WAVE TESTER The electromagnetic field meter is used to measure electric and magnetic field radiation. The GM3120 is suitable for testing electromagnetic radiation in both indoor and outdoor environments. The device features an internal built-in electromagnetic radiation sensor. Radiation readings are displayed on a digital monochrome LCD screen, allowing users to take appropriate measures based on measurement results. TECHNICAL PARAMETERS: Units: V/m (electric field) / T (magnetic field) Accuracy: 1 V/m (electric field) / 0.01 T (magnetic field) Range: 1 V/m – 1999 V/m (electric field) / 0.01 T – 19.99 T (magnetic field) Alarm threshold: 40 V/m (electric field) / 0.4 T (magnetic field) Display: 3-1/2 digit LCD Bandwidth: 5 Hz – 3500 MHz Sampling time: Approximately 0.4 seconds Test mode: Bimodal synchronous test Over-range indication: Display shows "1" Operating temperature: 0°C to 50°C Humidity range: Up to 80% relative humidity Operating voltage: 9 V Power supply: 6F22 9V battery Dimensions: 63.6 x 31 x 125.8 mm Weight: 146 g The device meets the following reference standards: GB8702-1988, HJ/T10.3-1996, GB9175-88 DISPLAY ELEMENTS: - Electric field measurement result - Magnetic field measurement result - Backlight indicator - Battery level indicator - Sound signal indicator - VPP – Maximum measurement value - AVG – Average measurement value - HOLD – Measurement hold function DEVICE COMPONENTS: A. Sensor area B. LCD display C. Measurement mode switch (Max/Mid) D. Hold and alarm switch button E. Power and backlight button F. Battery compartment PACKAGE CONTENTS: - Meter - 9V battery - User manual