30V DC Volt Meter Description

• HIGH ACCURACY: The digital voltmeter is high accuracy, whose measurement range is DC 0-100V, could mesure the voltmeter more accurate, helping to finish your work more effectively
• EASY TO READ: Voltage meter has high brightness, the 3-digit LED display could show the readings more clear, allowing you to read clearly even in the darkness
• LONG SERVICE LIFE: With external shell, which could prevent it from physical damage, and with reverse polarity protection, the digital voltmeter is of long service life, durable and practical
• WIDE APPLICATION: With good stability and strong anti-interference ability, the digital voltmeter can be used to monitor the household voltmeter, also applied to other DC voltmeter measuring

Mini Digital Voltmeter 0-30V Red LED 30V DC Volt Meter Vehicles Motor Voltage Panel Meter
Sun exposure: no direct exposure
Good stability and high measurement accuracy
Appearance in a standard size, easy to install
Power supply polarity protection circuit
Operating voltage: 0 ~ 30V
Operating Current: <60mA
Display: 0.56″” LED, red colors
Mounting holes: 45.5 x 26.5 mm
rate: ≥ 500mS
Measurement accuracy: 1%
Minimum operating voltage: +0 V
Maximum operating voltage: +30 V
Operating temperature: -10 to +65 °C
Operating Humidity: 10 ~ 80% (no condensation)
Working pressure: 80 ~ 106kPa

30V DC Panel Volt Meter About

0.56 inch DC Volt Meter 0-30 DC 0-30V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Volt Detector Red

Range DC 0-30V, 3-wire products Universal, to break the routine voltmeter, is the latest design, can work directly in 5V, 9V, 12V, 24V and other circuits, without regulation. With three wiring, easy access to car /battery car / motorcycle-car line, with reverse polarity protection, line reversal will not burn. For monitoring the battery voltage, battery voltage state to grasp, it can also be used for other products voltage measurement purposes.

• DC Voltmeter: 0-30V.
• Power supply: DC4-30V
• Measuring range: 0-30V.
• Measurement accuracy: ±0.1%
• Refresh rate: about 200ms
• Display: 0.56 “digital tube
• Color: Red
• Operating current: Less than 8mA
• Operating temperature: -10°C to 65°C
• Input impedance: 100K
• Overall dimension: 48*29*26mm
• Display LED color – Red

Wiring instructions:

White Line: Measuring DC 0-30V
Red line: Power Supply DC 4-30V
Black lines: Common negative en.wikipedia.org