Low-frequency field force emf 828
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Rn detects low-frequency electromagnetic waves from the radiation of a given object or device, which can be used for power lines, computer monitors, television, video, electromagnetic furnaces or related similar electrical equipment。
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N measurement range: 0. 1 ~ 400 mg (megas), 1 ~400 mg (magos)
0. 01~40ut (vitasla), 0. 1~400ut (witasra)
N accuracy: ± (3% rdg+3digits) at 50 hz/60 hz
R applicable frequency: 30 hz ~ 400 hz
R beyond measurement: display "ol" on lcd
N sampling rate: 2 times/s
N power source: single 9v batteries (6f22)
N working environment
R temperature: 0~50°c (32~122°f)
N relative humidity: 80% rh
N-sized: 138 x 65 x 35 mm
N weight: 140g (batteries)
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