Features:

The MUSTOOL MT525 can test electric field radiation and magnetic field emission to r"each the optimal test result. It"s widely used to test and learn electromagnetic radiation situation indoor and outdoor:
u25baElectromagnetic radiation monitoring: Household and appartment, office, outdoor and industrial site;
u25baElectromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test;
u25baRadiation protection product test: Test effects of radition-proof clothes, radiation-proof film and other prevention articles.
Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip.

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;
LCD graphic display of the radiation value trend;
Radiation assessment,remind you whether the radiation value is safe or not; Fashionable design,easy on-hand operation, it is easy to move or make field measurement.

Specification:

Model: MT525
Color: Black
Power: 3 * 1.5V AAA Battery (Not Included)
Precision: Electric field: 1 V/m; Magnetic field: 0.01μT
Range: Electric field: 1-1999V/m; Magnetic field: 0.01μT -19.99μT
Reading display: 3-1/2-digit LCD
Alarm threshold value: Electric field: 40V/m; Magnetic field: 0.4μT
Testing bandwidth: 5Hz-3500MHz
Sampling time: About 0.4 seconds
Test mode: Bimodule synchronous test
Operating Temperature: 0~50℃/30℉~122℉
Operating Humidity: Relative humidity < 80%

Note:
This product cannot set thresholds
It cannot be used to detect static electricity
Within the frequency measurement range,it can also be used to measure the emissions of the wireless alarm system control unit