Giới thiệu Vôn kế màn hình kỹ thuật số DC4.5V-30.0V 0.56in 2 dây chuyên dụng cho xe hơi
nice☆DC4.5V-30.0V 0.56in 2 Wire LED Digital Voltmeter Voltage Meter Car Volt Tester Features: 1.This is a mini digital voltage meter. 2.Portable and lightweight,durable and reliable. 3.0.56 "digital tube, LED display,easy to read. 4.High accuracy,large range DC4.5V-30.0V. 5.With reverse wiring protection.
Description: 1.LED display,easy to read. 2.High quality precision chip. 3.Apply to car, motorcycle, and battery cart etc.
Specification: Display color: red/blue/green Voltage Measuring range: DC4.5V-30.0V Resolution:0.01V Measurement accuracy: 1% ± 1 digit Refresh rate: about 300mS / times Operating temperature: -10 ~ 65℃ Operating Humidity:10%-80%
Package Information: Package Size: 115 x 85 x 25mm/ 4.53 x 3.35 x 0.98in Package Weight: 20g/0.71oz