20a Dual Display Integrated Voltage Ammeter Tester Black Case Dc100v/20a

US $15.02

suzhou, China
Sep 4th

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Product Description 20A Dual Display Integrated Voltage Ammeter Tester Black Case DC100V/20A Features: 100% brand new and high quality Made of high-quality materials, durable The header is an ordinary i. e. The ground wire of the measuring terminal is interconnected with the ground wire of the power terminal (except the isolation meter). The meter head is equipped with a voltage calibration potentiometer and a current calibration potentiometer. If there is an error, it can be calibrated because the error is absolute. The voltmeter uses the decimal point to move automatically. The instrument has strong anti-interference ability and fast display refresh rate. The meter head adopts a wide power supply range: DC3.530V (except for isolation meters), and the power supply will not burn out if it is reversed. The meter head is equipped with five wires, which are convenient to connect. They are used to monitor the battery voltage, grasp the battery voltage status in time, and measure the voltage and current of other products. Product parameters: Voltage measurement range 0~99.9V Resolution 0.01V(&;10v)/0.1v(10~100V) Ampere measuring range 0-9.99-20A Resolution 0.01A(&;10A)/0.1A(>10A) Measuring rate 500mS/time Measurement accuracy 1% (±1 word) Minimum supply voltage +3.5V Maximum supply voltage +30V Working temperature -10 ~ + 65 Working humidity 1080% (no condensation) Working pressure 80106 kPa Sun exposure No direct exposure Notice: Power supply voltage (non-isolated meter): DC3.530V (wide range), note: the maximum input voltage should not exceed 30V, otherwise there is a risk of burning 20A_Built-in shunt meter Since the 24V battery may have a floating voltage above 30V after it is fully charged, it is recommended to use the 24V battery directly for power supply. In the following situations, it is strongly recommended: Isolation power supply meter (isolation power supply meter) When two or more meters are installed on one power supply, they cannot be separate, isolated Connection method: This instrument is equipped with five wires, please strictly follow the wiring diagram below to find a professional, Head power: two-wire socket Thin_black line: power supply for meter head Thin_red wire: the power supply of the meter head is positive (note that the voltage between the thin red wire and the black wire cannot exceed 30V) Isolation table (isolated power supply): The power supply terminal and the test terminal of the meter head are completely insulated and isolated, and multiple meters can share a power supply. There is no need to worry about various interference problems caused by the shared power supply. It is suitable for factory aging test benches, test benches or other equipment that requires more than one meter. Power supply voltage: DC8-18V End of test: COM: test common V+: Test positive voltage input A+: Test the "positive" current input terminal; because the meter head adopts the common ground method, that is, the ground wire of the measuring terminal is connected with the ground wire of the power terminal, so it can only be connected between the meter head and the negative and negative power supply of the device under test, as shown in the figure below , It will be burnt if connected incorrectly. (If it is only used as a voltmeter, it is recommended to connect the yellow wire to the black wire to prevent the ammeter from flickering and external interference) Non-split_connection method: suitable for "below 20A" without external connection. Package list: 1 *YB4835VA DC0~100V 20A Dual Display Integrated Voltage Ammeter Tester notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement. Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. Delivery details We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and siz. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
Package Contents	1 *Dual Display Integrated Voltage Ammeter Tester
MPN	Does Not Apply
Working temperature	-10 ~ + 65
Type	null
UPC	Does not apply