Check the listing for details. Mini Blue LED DC 100V Voltmeter V meter (99.9V). Condition: New. Listed at 13.50 USD. 3 Digit Mini Blue LED Voltage MEter Mini Blue LED Voltage Meter Summary: Digital meter 3 digits Powered by 5V DC Excellent conditions Product Description The meter is powered by 5V DC. A 5V regulator is required if you wan to measure it's own source that is higher than 5V[-In+ -5V+]A pigtail is included Specification:Accuracy: +-0.5%Type: LED(Blue)Power: 5VRange: 0-99.9VResolution: 0.1VSize: 45mmx26.5mmx20mm Shipping Fast shipping from Sacramento, CA. Please ensure that the shipping address provided at checkout is accurate.We are not responsible for shipping address issues. Please be aware that weekends and holidays DO NOT count as a business day. Payment We accept Paypal as payment and only directly through the eBay listing Returns We provide 30 days returns on most items. Please notify us within 30 days if you want to file for a return. Shipping and Handling fees is not refundable Items to be returned must be saleable conditions. We reserve the right to reject the return. Feedback It is our mission to provide the best possible product and customer service to our online customers. We understand the hesitations and concerns associated with the purchase of items(s) online. We want to minimize those concerns by making our transactions as easy as possible. We will gladly leave you positive feedback, we respectfully ask that you rate us accordingly. If you do have any problem(s), please give us an opportunity to correct it before leaving negative feedback. We will do our best to rectify the issue. ©ColdFusionX