Máy Kiểm Tra EMF LCD Kỹ Thuật Số Mini Cầm Tay Độ Chính Xác Cao, Máy Đo Phát Hiện Bức Xạ Trường Điện Từ Bộ Đếm Kiểm Tra Dosimeter

This EMF Meter can test electric field strength and magnetic field strength to reach the optimal test result. It's widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electro-magnetic generated machine, measure low frequency appliance and high frequency radiation appliance.

Features:
One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time.
Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.
Data locking, one-key lock of the radiation value and easily read the value.
Measure the Environment Temperature  - with 2 temperature units (°C and °F).
Radiation assessment, remind you whether the radiation value is safe or not.
Fashionable design, easy on-hand operation, it's easy to carry and make field measurement.

Specifications:
Material: ABS Plastic
Unit: V/m (Electric Field); μT(Magnetic Field)
Accuracy: Electric: 1V/m; Magnetic: 0.01μT
Range: Electric: 1-1999V/m; Magnetic: 0.01-99.99μT
Alarm Threshold: Electric: 40V/m; Magnetic: 0.4μT
Display: 3-1/2 LCD display
Test Bandwidth: 5Hz-3500MHz
Sampling Time: Approx. 0.4 Seconds
Test Mode: Bimodule Synchronous Test
Overload Indication: Max value of measurement range on LCD
Operating Temperature: 0°C-50°C
Operating Humidity: Relative Humidity <80%
Working Voltage: 3.7V
Power Supply: 3.7V 600mAh lithium battery
Item Size: Approx. 133 * 60 * 25mm / 5.24 * 2.36 * 0.99in
Item Weight: Approx. 121g / 4.27oz
Package Size: Approx. 17.5 * 12 * 5.3cm / 6.89 * 4.73 * 2.09in
Package Weight: Approx. 243g / 8.57oz

Packing List:
1 * Electromagnetic Radiation Detector
1 * USB Cable
1 * User Manual (English)