ขาย Extech 480823

เครื่องวัดสนามแม่เหล็ก EMF Meter > Electromagnetic field meter สนามแม่เหล็ก > 480823: Single axis EMF/ELF Meter เครื่องวัดสนามแม่เหล็ก

480823: Single axis EMF/ELF Meter
Single axis electromagnetic field measurements (30Hz to 300Hz)
Features:

Measure electromagnetic field radiation levels from fans, electrical appliances, wiring, and power lines
Large 1/2" LCD (1999 count) display of Electromagnetic Field (EMF) level in milliGauss or microTesla
Accurate measurements to 4% over a measuring range of 0.1 to 199.9mGauss (0.01 to 19.99µTesla)
ELF frequency bandwidth of 30Hz to 300Hz
Single axis - sampling 2.5 times per second

Specifications:
Range: 0 to 199.9mG (milligauss)
0 to 19.99μTesla
Frequency Bandwidth: 30 to 300 Hz (ELF frequency range)
Accuracy: ±(4% + 3digits) at 50-60 Hz
Number of Axes: Single axis