DC100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage CurrentUS-

Description: Description Description&Previewshipping&policyDescription:Voltage measurement range: 0.0V-100V Current test range: 0-999mA, 0-10A, 0-50A, 0-100A (4 ranges are optional) Power supply range: DC4-30. OV Voltage error: ±0.1% Current error: ±1% External shunt specification: 75 milliohms Working current: 20mA Refresh rate: about 300mS-times Display mode: double three-digit 0.28" LED digital tube Display colors: red+red, red+blue. Lead length: 15cm Dimensions: 48x29x22mm, length x width x thickness; Mounting hole: 46x27mm Operating temperature: -10"C *65°C Note: A meter with a range of 50A or 100A must be connected to a shunt to measure whether the measured current is less than 10A. Current! Otherwise it will burn the meter. The voltage shows normal, the current shows 0.00 or 0.0 Make sure the thick black wire is connected to the negative terminal of the battery and the thick red wire is connected to the negative terminal of the load. (Note that the wiring between discharge and charging is not - like, see the concept of load and power at the end). (The meter head uses the original imported C chip, which has been very Strict testing and calibration ensure 100% no quality problems before leaving the factory. When the current shows 0, 99.99% is connected The wiring is wrong, please be patient and carefully check the wiring) Inaccurate current display If it is a direct power supply or an independent power supply and the power supply of the device share the same ground, just disconnect the thin black wire to be accurate. No display when plugged in Any rectified AC power must be filtered by an electrolytic capacitor above 1000uP before powering the meter. Judge whether the header is good or bad (the following are two cases of normal header) Do not connect the shunt, connect the thin red wire and thin black wire to the power supply, the current of the meter with a range of 50A shows 50.059.9, the range is 50.059.9 Display 100 109 for the 100A header; Connect the shunt, connect the thin red wire and the thin black wire to the power supply, the current of the meter with a range of 50A shows 0.00, and the range is 100A The header shows 0.0; Size: about 5*5*3cm Included: ammeter and voltmeter*1 Preview: Thank you for your purchaseProblems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ● We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ● We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies.Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.

Price: 1.8 USD

Location: Shanghai

End Time: 2024-10-11T03:06:48.000Z

Shipping Cost: 0 USD