Name: 0.28inch 0-100V Three Wire DC Voltmeter Red
Brand: Cytron
SKU: PEDRT82
Price: 2.31 USD
Availability: OutOfStock

0.28inch 0-100V Three Wire DC Voltmeter Red

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SKU:

PEDRT82

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Description

Features:

CATEGORY	SPECIFICATIONS
Product Type	Digital DC Voltmeter Module
Display Size	0.28 inch
Display Color	Red LED
Display Quality	Very bright and clear LED display
Voltage Measurement Range	0V – 100V DC
Working Voltage Range	Best operates at 5V – 24V DC
Measurement Function	Measures DC voltage
Accuracy Feature	Automatic decimal point adjustment
Decimal Display Behavior	Below 10V → 2 decimal places; Above 10V → 1 decimal place
Configuration Time	Requires only a few minutes
Ease of Use	Simple direct wiring and operation
Design	Tiny, compact, lightweight
Build Quality	High quality
Protection Feature	Reverse polarity protection
Connection Safety	No damage even if wiring mismatch occurs
Maximum Voltage Limit	100V (must not be exceeded)
Safety Recommendation	Leave margin to avoid damage from spikes, ripple, or sudden voltage changes
Application (Battery)	Measures motorcycle and car battery voltage and status
Application (General)	Measures other DC voltage sources
Wiring System	3-wire configuration
Red Wire	Positive of power supply
Black Wire	Negative of power supply and common ground
Yellow/White/Blue Wire	Positive of measurement voltage source
Common Ground Requirement	Required when measuring another source
Single Source Mode	Red and Yellow connected together to positive
Dual Source Mode	Red = supply (+), Black = common ground, Yellow = measured voltage (+)
Connection Case 1	One power source used for both powering and measuring
Connection Case 2	Separate power source used for measurement
Display Capability	Measures and displays DC voltage instantly
Portability	Very handy and easy to use
Condition	100% brand new
Dimensions/Weight Tolerance	±2% variation