| Quantity(pcs):500 |
Measuring range: 0.00V-30.0V Power supply range: red DC3.00-30.0V, green DC3.00-30.0V, blue DC3.00-30.0V Highest input DC30.0V.Note: Input voltage higher than 30V may cause permanent damage! Allowable error ± 1%; error greater than or equal to 10V is ± 0.3V; error less than ± 10V when less than 10V Input impedance> 100K ohms Working current Red <23mA, Green <18mA, Blue <13mA Refresh rate: about 300mS once Display: three 0.56 "LED digital tube Display color: red, green, blue Lead length: 20cm Dimensions 48 x 29 x 22 mm, length X width X thickness; Mounting hole: 46 x 27 mm Operating temperature: -10 ° ~ 65 ° |
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After place order: - pls contact seller if you have any questions ,you can get best service from me here
;if not,will decide as seller's consideration
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Quality Guarantee:- One year Guarantee(not including components).
- Items can be returned for repair within 1 year from the date you receive your merchandise.
- Buyer is responsible for return shipping with proper packaging.
- Buyer is responsible for return shipping cost and insurance.
- Please contact us via email before return.
- if meet pacakge destroyed,(once you recieve the goods. if find the goods broken ,please contact with express company, First Time. and get ''the goods broken proof ducuments'' and '' issue number',then can get compensation from express company ,meanwhile,you send back the broken item back by post, i will change new or repair it,i will pay for the return shipping fee )
- any problem,please send back by post,don't estimate the value as compensation
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Feedback:- Once you have received your item, please leave feedback for us.
- Negative feedback does not resolve any underlying issues. If you have a problem, Please Contact us via email first and give us the opportunity to reasonably rectify in a reasonable amount of time. We will try to respond ASAP, and we are always willing to work things out.
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Contact us:- For some uncontrollable factors, the item may be damaged during shipping. If you receive a broken item, Please Contact us first, we will investigate and replace, if you have any other questions please email us.We will respond within 1 business day or less. Please include item number or order number in all communications.
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