OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI Meter
$114.99
Description
Input voltage: AC 85Vac - 250Vac 50/60Hz (Accuracy: ±1 VAC).Frequency Range: 10KHz - 10MHz.Noise Range: 1mV - 1999mV.Measurement Accuracy: ±5% @ 1MHZ; +5% to -50% @ 10 KHz to 10MHz.Noise Indication: 4 digits yellow and blue two-color OLED digital dot matrix display.Dimensions: 132 x 91 x 41mm，Machine weight: 150g.OLED screen displays noise voltage and AC voltage.There are small speakers that can directly amplify the noise output, and judge the noise intensity and frequency by sound.Plug directly into a wall socket (power socket).The speaker plays EMI sounds and amplitudes are demodulated to identifyEMI sources (such as AM or shortwave radios, motors and arcs)
