YSY Mini Digital Voltmeter 2-Wire AC 70V-500V Blue LED Display Panel Voltage Test Meter (Blue, AC 70-500V)

YSY 1Pcs AC 70V-500V Mini Digital Voltmeter 2-Wire Blue LED Display Panel Voltage Test Meter (Blue, AC 70-500V)

YSY Mini Digital Voltmeter 2-Wire AC 70V-500V Blue LED Display Panel Voltage Test Meter (Blue, AC 70-500V)

Description: 1. Operating voltage: no need to connect to any power supply, two-wire system 2. The two-wire voltage meter design, the wiring is simple, easy to install 3. When there is a slight error, you can calibrate it through the circuit board, "fine-tuning" potentiometer for calibration Specifications: Product Name: Mini Digital Voltmeter Measuring Range: AC 70V-500V Max Input: AC 500V. Note: Input voltage higher than 500V may be permanently damaged! Allowable Error: +/- 1% Input Impedance: More than 1M ohms Refresh Speed: About 300mS each time Display Mode: Three-digit 0.56" LED digital tube Display Color: Green/Blue/Red Lead length: 20 cm / 7.87 in Size: 4.8x2.9x2.2cm / 1.89"x1.17"x0.87" (LxWxT) Cut-Hole Size: 4.6x2.7cm /1.81"x1.06" Net Weight: 18g Operating Temperature: -20 to 65 Degree Celsius Feature: High precision, high reliability, for high-end applications. Function: With reverse connection protection Applications: Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement Tips: Input voltage higher than 500V may be permanently damaged! Package: 1Pc x Digital Voltmeter

Key Features

• ✅ Package: 1 Piece Mini Digital Blue LED Voltage Test Meter, automatically moving, bright and clear, convenient for you to check the measured result.
• ✅ No external power supply needed, can directly use the measured voltage as power supply, Measuring Range: AC 70V-500V.
• ✅ 2-Wire designed for easy wiring, red wire is connected to positive pole, black wire is connected to negative pole, with reverse connect protection.
• ✅ With trimmer potentiometer on the circuit board for calibration when there is a small amount of error.
• ✅ Feature: Good stability, high measurement accuracy, easy to read, install and use.

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