Vôn Kế Kỹ Thuật Số Màn Hình Led Hiển Thị Dc 0-100v 10a tại Lotte Market

Giới thiệu Vôn Kế Kỹ Thuật Số Màn Hình Led Hiển Thị Dc 0-100v 10a tại Lotte Market

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Description
Supply voltage: 4.5 ~30V (wide range)
Test voltage: 0 ~ 100V
The minimum resolution below 10V: 0.01V

The minimum resolution above 10V: 0.1V
Display screen: 0.28 inch LED
Operating current:<20mA
Measuring speed:≥ 500mS / times

Accuracy: 1%(± 1 word)
Minimum operating voltage: +3.5 V
Maximum operating voltage: +30 V
Operating Humidity:10～80%

Operating tempratures: -10～+65
Operating pressure: 80 ~ 106kPa
Avoid direct sunlight
Color of LED light: Red+Blue

Wiring methods:
Black line: public lines, ground
Red line: Header power lines, voltage measurement signal line (voltage between the note, red and black lines can not exceed 30V)
Yellow line: current inputs, then be back-end test equipment, (such as when using a singlevoltmeter do recommend the yellow line and the black lines together, to prevent outside interference caused by digital ammeter flashing)

Package Included:1PC LED Digital Voltmeter Ammeter Voltage