Specification:
Refresh Rate: 0.5 Second
Design: Waterproof, Dust-proof, Shock-proof

Package include:
1x 48V Digital Volt Meter

• One 48V blue digital volt meter. This voltage meter will give you a real time voltage reading from your batteries.
• This is an extremely easy process with its 2 wire setup.
• You will never have to risk being stranded from your batteries going dead
• Display Color: Blue Dimensions: 1.6" x 1" x 0.79"
• Voltage Range: Up to 56V

One 48V blue digital volt meter. This voltage meter will give you a real time voltage reading from your batteries.CISNO