Please note: there are black and yellow color button, we will ship it randomly!!!

Feature:
1. The electromagnetic radiation tester successfully tests the compatibility of electric field radiation and magnetic field radiation, and achieves the best test results
2. Test and understand the current status of electromagnetic radiation in indoor and outdoor environments
3 The product has a built-in electromagnetic radiation sensor, which is processed by a microcontroller chip.
4. LCD digital display radiation value
5. Reasonably handle or effectively avoid electromagnetic radiation according to the test results of electromagnetic wave health standards

Specification:
Electric field measurement:
Range: 1 V/m-1999 V/m
Alarm threshold: >40 V/m
Resolution: 1 V/m
Magnetic Field Measurement:
Alarm threshold: >
Temperature measurement:
Range: -10C ~ 70C
Reading display: 3-1/2 digit LCD display
Test frequency bandwidth: 5Hz-3500MHz
Sampling time: about 0.4 seconds
Working temperature: 0~50℃
Working humidity: relative humidity less than 80%
Working voltage: DC4.5V
Power supply: AAA1.5V*3pcs (barring)

Package includes:
1*Radiometer(Battery not included)
1 * Instructions

Notes
Due to manual measurement, please allow 0-2cm error. Please make sure you don't mind before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!