Line EMI Meter


SKU: PLM Category:


The Line EMI Meter measures electromagnetic interference in a single-phase AC power line. It plugs into a wall outlet (mains socket) and requires no battery. It immediately displays total line noise in millivolts (range 1999 mV, resolution 1 mV) in the frequency range 10 KHz – 10 MHz (the frequency limits at which sensitivity is ½ of the maximum sensitivity). A speaker plays the sound of the EMI, amplitude demodulated, in order to identify the EMI source (such as an AM or shortwave radio station vs. a motor vs. an electric arc).

Operating Voltage: 85 – 250 VAC 50/60 Hz.
Voltage Reading: 85-250 VAC; Accuracy +/- 1 VAC
Line Noise Range: 1-1999 mVAC (differential)
Line Noise Accuracy: +/- 5% @ 1 MHZ; +5% to -50% @ 10 KHz TO 10 MHz
Size: 5.2 x 3.6 x 1.6 inches; 132 x 91 x 41 mm
Weight: 8 oz
Power Cable: Detachable 2-wire cord (appropriate to country)

Additional information

Weight 0.5 lbs
Dimensions 5.2 × 3.6 × 1.6 in


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