Two cable DC voltage meter head 0.56 inch LED digital voltmeter DC4.5V-30.0V reverse connection protection

Product Description
Two cable DC voltage meter head 0.56 inch LED digital voltmeter DC4.5V-30.0V reverse connection protection
Model: a DSN - DVML - 568-2
Baby description:
Low cost, high precision to meet most application requirements.
Low and high precision
Low starting voltage, red as low as 4.5v, green as low as 4.7v, blue as low as 5.0v.
With reverse connection protection, reverse connection does not burn.
technical parameters:
Measuring range:Red dc4.50-30.0v, green dc4.70-30.0v, blue dc5.00-30.0v

Scope of supply:No additional power supply is required. The voltage under test is used as the power supply. The range is the same as above

Limit input:DC30.0 V. Note: input voltage higher than 30V May be permanently damaged!
Margin of error:Plus or minus 1%; When it is greater than or equal to 10V, the error is 0.3v; When it is less than 10V, the error is 0.10

The input impedance:> 100 k

Working current:Red < 23mA, green < 18mA, blue < 13mA

The refresh rate:about 300 ms

Display mode:Three-digit "0.56 "LED digital tube

According to the color:Red, green and blue are optional

The length of the lead:20 cm

Overall dimensions:48 x 29 x 22 mm, length x width x thickness;

The size of hole:46 x 27 mm

Net weight:18 g

Gross weight:25 g

Working temperature:- 20 ℃ ~ 65 ℃
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
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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;
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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
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