DC 4.5-30V 0-50A Dual LED Digital Volt meter Ammeter Voltage new, US $8.20 – Picture 0

DC 4.5-30V 0-50A Dual LED Digital Volt meter Ammeter Voltage new, US $8.20 – Picture 1

DC 4.5-30V 0-50A Dual LED Digital Volt meter Ammeter Voltage new, US $8.20 – Picture 2

Dc 4.5-30v 0-50a Dual Led Digital Volt Meter Ammeter Voltage New

US $8.20

Shenzhen, China
Jan 29th

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Recommendations For You DC 3.3V-30V BLUE LED Panel Lithium Battery Voltmeter 5V-30V Red Voltage Display Step Down LED Panel Meter 4.0-30V Digital RED MiNi LED Car Truck Voltage Panel Meter 50A 75mV FL-2 DC current resistor for Ampere panel meter DC 4.5-30V 0-100A Dual LED Digital Ammeter Voltage Red LED Panel Meter DC 0 To 10A Mini Digital Ammeter Visit my eBay Store:ChipWorld Product Name: DC 4.5-30V 0-50A Dual LED Digital Volt meter Ammeter Voltage newMore Items In Our Store,Click Here! SKU: 1730 Parsts No. : Package: Brand: Quantity: 1 More Choices, click here^_^ Description DC 4.5v-30V 0-50A Dual LED Digital Voltmeter Ammeter Voltage AMP Power Meter (connect with 50A/75mV shunt) Does not include) Product Features: 1.The small size of the two-color dual instrument.Voltage and current can be displayed on the same screen at the same time 2.This instrument test voltage, current, power supply is taken from the test loop.No additional power supply 3.The the instrument test voltage supply range: DC4.5 ~ 30V,The reverse does not burn, Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burned 4.The instrument is equipped with five wiring.Convenient access to car / battery car / motorcycle car line,,Used to monitor the battery voltage,,Grasp the battery voltage state,can also be used for other products, the use of Voltage/current measurement. Wiring Method: The instrument with five lines: Thin black line: Header supply ground The Thin Red Line: Header powered regular (Note, thin red and black line between the voltage can not exceed 30V) Thick black lines: public test end Thick red line: measuring the positive voltage input terminal Yellow lines: current input terminal; header uses of design, the measuring end of the ground and the ground of the power supply side is the same, it is only then measured the back of the device, as shown in the following figure, the wrong will burn (such as single voltmeter, it is recommended that the yellow line with black lines together, to prevent outside interference cause ammeter digital flashing)Technical parameters: 0.Supply voltage: 4.5 30V (wide range) 1.Test voltage: 0 ~ 100V; minimum resolution: 0.1V 2.Test current range: 50A resolution: 0.1A (requires an external shunt)(connect with 50A/75mV shunt) Does not include) 3.Operating Current: <60mA 4.Display: 0.28 "LED, two-color (red and blue) colors 5.Dimensions: 48 x 29 x 21 mm 6.Mounting cutout: 45.5 x 26.5 mm 7.Measurement rate: >= 500mS / times 8.Measurement accuracy: 1% (± 1 words) 9.Extreme working conditions: 9.1.The minimum Operating voltage: +4.5 V 9.2.Maximum working voltage: +30 V 9.3.Operating temperature: -10 to +65 9.4.Operating Humidity: 10 to 80% (non-condensing) 9.5.Working pressure: 80 ~ 106kPa 9.6.Sun exposure: no direct exposure Note: The meter needs to connect with a 50A/75mV shunt. If not, the current can not be displayed properly. If to connect with other ranges' shunt, the current can not be displayed properly, either. Whether or not connect with a shunt, voltage can be displayed properly. Maybe you request Mega 2560 ATmega2560-16AU Board (Arduino-compatible) + Free USB Cable Funduino 1PC TQFP44 ATMEL ATMEGA16-16AU TQFP-44 Microcontroller MCU NEW 10X 5x7cm DIY Prototype Paper PCB Universal Board Circuit Board BREADBOARD good NEW 16x2 1602 HD44780 Character Display Module LCM blue blacklight New LCD 10PCS (10 root) 1p-1p pin connector Dupont wire 20cm cable Line color nice $ 22.00 + free shipping $ 4.02 + free shipping $ 2.5 + free shipping $2.34 +free shipping $ 1.21 + free shipping Any problem, please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics On Mar-21-14 at 02:01:01 PDT, seller added the following information: