Choice Red Digital High-Voltage Meter 0-100V 100-3800V Voltage Tester 0.56 Inch LED Display Panel with Conn

Features:
1. Features a brand-new, high-quality ABS housing that is resistant to deformation, offers simple wiring, and provides strong resistance to interference
2. Equipped with a high-precision 32-bit imported chip, it offers high-sensitivity signal acquisition capabilities.
3. A 4-digit LED display ensures clear readings under any lighting conditions.
4. High-precision display accurate to 1% ± 0.1 digits, ensuring precise voltage readings for accurate measurements.
5. Wide measurement range: This multifunctional voltmeter covers 0–3800 V, making it suitable for various high-voltage applications.

Parameter:
Supply Voltage: DC 5–12 V
Operating Current: 50 mA
Measuring Voltage Range: 0–3800 V
Ultra-high internal resistance: 45 MΩ
Dual-range automatic switching
Low-voltage range: 0–100 V; maximum error: 1% ± 0.1 digits
High-voltage range: 100–3800 V, maximum error 1% ± 1 digit
Displays 099.9 when the measured voltage is 99.9 V
Displays 0120 when the measured voltage is 120 V
High and low voltages are separately adjustable via VR1 (high-voltage calibration) and VR2 (low-voltage calibration)
Product dimensions: 47.5 × 28.6 × 22 mm

Note:
Warning regarding wiring: Be sure to carefully check the connections! Incorrect wiring can easily cause the voltmeter to burn out.
Do not exceed the specified voltage range (voltage below 5V may cause malfunction, while voltage above 12V can easily burn out the meter).

Package include:
Voltmeter*1
Wiring*1