전자파 테스타(ELF/EMF Meter)
MODEL : 480823
. Large 1/2" LCD 3-1/2 digit display of electromagnetic field (EMF) level in milligauss or microTesla . Overrange Indication . Sampling time of 2.5 times per second . Dimensions:5.2x2.8x1"(132x71x25mm); Weight: 6 oz (170g) . Complete with 9V battery.
Specifications
Ranges:
0.1mG to 199.9 milligauss (0.01 to 19.99 µTesla)
Frequency Bandwidth:
30 to 300 Hz (ELF frequency range)
Accuracy:
±(4% + 3digits) at 50-60 Hz
Number of Axes:
Single axis
