Feature

●EMF meter with two applications: Test both electrical and magnetic field strength at the same time
●Measurement radiation: TV, induction pot, rice cooker, refrigerator, computer, electronics, electric wires, etc
●SOUND-LINGHT ALARM: When the test results exceed the safety value, the device will automatically alert
●➤ DATAHOLD & MAX MEASUREMENTS: One key locks the radiation value
●ARGE & CLEAR LCD Display: The value is easy to read

[white]

Description

It can meet the needs of household life detection, transformation station detection, mobile signal tower detection, easy and convenient to carry.
The response is very sensitive, USB charging mode, longer usage time, real-time detection around the watch.
Test backlight display, sound, light alarm, and immediately after startup.
Model: 620A
Display: 1.5" Monochrome LCD.
Measuring range:
Magnetic field radiation: 0 - 100 μT
Electric Field Radiation: 0 - 2,000 V / m
Accuracy:
Magnetic field strength: 0.01μT
Power field strength: 0.01 V / m
Frequency Range:
Magnetic field: 20Hz-1kHz
Electric field: 20Hz-3500MHz
Battery: 1 x Lithium battery, 3.7V, 400mAh (included)
Working time: More than 100 hours (radiation monitoring mode and backlight off)
Charging Interface: Mini-USB(5P)
Charging Voltage: DC 5V +/- 0.3V
Charging current: 200mA
Charging time: about 4 hours.
Operating temperature and humidity: -15 ℃ to +65 ℃, RH.80%
Item weight: 48g / 1.7ounce.
Color: White
Material: ABS + electronic components
Size: Item Size: 3.3 x 1.8 x 0.6 inches (84 x 46 x 15 mm).
Package Include:
1 x Electromagnetic Radiation Detector
1 x USB cable.
1 x User manual (English language not guaranteed).
Only the above package content, other products are not included.
Note: The color of the item in the picture may be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.