The Latest OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter

Description

The main function of this AC mains noise tester is to display the current voltage value and noise voltage value of the mains through the panel´s OLED dot matrix screen. In this way, everyone can see the current state of the mains power very intuitively, and have an accurate judgment on the quality of the power supply.Input voltage: AC 85Vac - 250Vac 50/60Hz (accuracy +/- 1 VAC)Frequency range: 10KHz - 10MHzNoise range: 1mV - 1999mVMeasurement accuracy: +/- 5% @ 1MHZ; +5% to -50% @ 10 KHz TO 10MHzNoise indication: 4 digits yellow and blue two-color OLED digital dot matrix displayDimensions: 132 * 91 * 41 MMMachine weight: 150gOLED screen displays noise voltage value and AC voltage valueThere are small speakers that can directly amplify the noise output, and judge the noise intensity and frequency by sound.Plug directly into a wall outlet (power outlet), no battery required;The speaker plays EMI sounds and amplitudes are demodulated to identify EMI sources (such as AM or shortwave radios, motors and arcs).

• Brand: Unbranded
• Category: Moisture Meters

• Fruugo ID: 327627120-723896562
• EAN: 9088474161268

Product Safety Information

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Safety Warnings: To avoid danger of suffocation, keep this plastic bag away from babies and children. Do not use this bag in cribs, beds, carriages or playpens. This bag is not a toy.

Delivery & Returns

Dispatched within 7 days

• EXPRESS: $6.49 - Delivery between Thu 17 July 2025–Wed 06 August 2025

Shipping from China.

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

• E-CrossStu GmbH
• E-CrossStu GmbH
• Felix-Dahn-Str 4
• Stuttgart
• Germany
• 70597
• [email protected]
• +49 71191222069