Power: 3 * 1.5V AAA Battery (Not Included), Sampling time: About 0.4 seconds, Precision: Electric field: 1 V/m; Magnetic field: 0.01µT, Range: Electric field: 1-1999V/m; Magnetic field: 0.01µT -19.99µT, Alarm threshold value: Electric field: 40V/m; Magnetic field: 0.4µT, Operating Humidity: Relative humidity < 80%, Reading display: 3-1/2-digit LCD, Operating Temperature: 0~50?/30?~122?, Testing bandwidth: 5Hz-3500MHz, Test mode: Bimodule synchronous test.
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Updated:
Banggood
Warehouse in Europe 
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Link: MUSTOOL MT525 Electromagnetic Radiation Tester [EU]
Price: $-3
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1. China – MUSTOOL MT525 Electromagnetic Radiation Tester ($21.84)
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Click on image to enlarge. ![Price history for MUSTOOL MT525 Electromagnetic Radiation Tester [EU]](https://couponsfromchina.com/pricehistory/History37068.png "MUSTOOL MT525 Electromagnetic Radiation Tester [EU] price history")
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