Mini Digital Voltmeter 2 Wire 3 Bit Red Led Voltage Meter For Ups Ips Battery Tester Ats

Brand: Non-Brand

Category: Electrical Circuit & Parts

TK.99

অ্যাপে ১ম অর্ডারে ফ্রি শিপিং ১১৯৯+ টাকা এমাউন্টে

প্রোমোকোডঃ APP1ST

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Material: Metal, Plastic
Number of Pieces: 1 Pc
Country of Origin: China

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Specification
Title:	Mini Digital Voltmeter 2 Wire 3 Bit Red Led Voltage Meter For Ups Ips Battery Tester Ats
Brand:	Non-Brand
Material	Metal, Plastic
Number of Pieces	1 Pc
Country of Origin	China
Accuracy	±1%
Refresh Rate	200ms
Working Current	20mA
Operating Temp	-10-65°C
Protection	Reverse Polarity

Summary

With a DC 4.5-30V range, the Mini Digital Voltmeter 2-Wire 0.36" Red LED tracks real-time voltage on batteries or power circuits. High-visibility LEDs provide data for UPS and IPS monitoring. Two-wire connectivity simplifies integration into existing DC systems.

Key Features

Self-Powered Operation: Draws less than 20mA directly from the measured source. No external power supply is needed for the unit.
Reverse Polarity Protection: Integrated safety circuit prevents damage during incorrect wiring. The module won't burn out if leads touch the wrong terminals.
0.36-Inch LED Readout: Clear 3-bit red display for low-light visibility. Makes reading voltage easy inside dark IPS battery cabinets.
200ms Refresh Rate: Updates five times per second to track rapid fluctuations. Captures sudden voltage drops during heavy load shedding.
15cm Connection Leads: Pre-attached wires facilitate quick installation in tight enclosures. Reach is sufficient for standard panel mounting.

Frequently Asked Questions

How to connect 2 wire digital voltmeter?

Connect the red lead to the positive terminal and black to negative. The unit powers itself directly from the DC source it measures.

Can I use this voltmeter for 12V battery?

Yes, the DC 4.5-30V range covers standard 12V lead-acid and lithium batteries. It tracks state-of-charge during discharge cycles.

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Manual Thermostat 50–300 Degree C Temperature Controller For Electric Appliances

Brand: Non-Brand

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Product in stock

TK. 500

Mini Digital Voltmeter 2 Wire 3 Bit Red Led Voltage Meter For Ups Ips Battery Tester Ats

Related Products

Specification

Summary

Key Features

Frequently Asked Questions

How to connect 2 wire digital voltmeter?

Can I use this voltmeter for 12V battery?

Reviews and Ratings

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Mini Digital Voltmeter 2 Wire 3 Bit Red Led Voltage Meter For Ups Ips Battery Tester Ats