Golf Cart 24v 36v 48v 60v 72v 96v 120v Blue LED Light Waterproof Battery Voltage Meter 15-120v Range: DC15-120V Display color: Blue Refresh rate: about 500mS / times Operating temperature: -10c ~ 65c Dimensions: 40 x 25 x 23mm(L x W x H) Resolution: 1% +1 digit