0.28 inch two-cable DC voltmeter 2.5-30V small digital voltmeter LED digital display adjustable

Product Description
0.28 inch two-cable DC voltmeter 2.5-30V small digital voltmeter LED digital display adjustable
Function introduction:
1. Range: 2.5-40V (red) 2.6-40V (yellow) 2.6-40V (green) 3.2-40V (blue)
2. Equipped with two wires, the wiring is convenient and simple, and it is convenient to connect to the car/battery/motorcycle car line;
3. With reverse connection protection function, the wire connection will not be burned, with fine adjustment function;
4. Note that the maximum input voltage should not exceed 40V, otherwise there is a danger of burning.
5. When the voltage is lower than 3.0V, the display brightness will be dark, but it will not affect the correct measurement.
6. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit is displayed after the decimal point. That is to take care of the battery user's need for measurement accuracy, but also to take care of the need to measure higher voltages.
For the best measurement accuracy, this voltmeter automatically moves the position of the decimal point according to the difference of the measured voltage.
When measuring voltages below 10V, two digits are displayed after the decimal point;
When measuring voltages greater than 10V, one bit is displayed after the decimal point.
That is to take care of the battery user's need for measurement accuracy, but also to take care of the need to measure higher voltages.
This voltmeter can be used to measure the voltage of 18650 batteries, mobile phone lithium batteries, nickel metal hydride batteries and other battery packs.
And the voltage of batteries such as motorcycles and automobiles, and can also be used for other voltage measurement purposes.
Company Information
We specialize in the production of various electronic components. Our mission is to provide customers with the best service, committed to establishing long-term cooperation with customers, looking forward to working with you.
Our Services
1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.
FAQ
QuestionAnswerQ1:Why choose Alisi?1.We are Alibaba Assessed Gold Supplier.
2. We have best quality control, Best Service and competitive Price.
3.100% QC inspection Before Shipment.
Q2:Can I get samples?Yes, certainly. We will provide the existing samples for free, Sample fee is refundable when you make an order from us. Q3.What about the lead time?When you complete the payment, we will send it to you within 1-3 days. According to the courier company you choose, you can receive our products in front of your house in the fastest 3-5 days.Q4:What are the certifications do you have?As showed in the section of company information, we have CE, FCC, ROSH certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients.Q5:What is the payment method we can support?You can pay by TT transfer, Western Union and credit card through Paypal, which offers total buyer protection;
Certifications
Packaging & Shipping
Packing
We have a professional packaging team. We will use foam wrap to prevent the product from being squeezed and use a solid carton for the outer packaging, which can effectively protect the safety of the product. The outer layer will be completely sealed with tape and can be effectively waterproof. We will assure you that the product will not be damaged during transportation.
Delivery
We have cooperated with many international express delivery companies, including DHL, FedEx UPS, TNT, EMS, China/HK Post, CDEK, ARAMEX, SF, etc. According to your needs, we can choose the cheapest and fastest delivery for you.
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