RYSJM | 2" 52mm 7 Colors LED Backlight Display Water Temperature Voltmeter Oil Temp Oil Press Gauge Meter Car Gauge +Gauge Pods

!!!When cutting off power, the white wire should be disconnected first, otherwise the pointer cannot be reset and the pointer reading is incorrect. To restore it, power should be cut off several times or dozens of times, and the pointer should be vertically downward during self check to restore it.*Warning**This unit is designed for DC12V type vehicles with a negative ground.*Discontinue use of this product immediately if there is smoke or a burning odor.*Never adjust this unit while driving .Obey all traffic rules and regulations.*Securely mount this unit away form any area that may affect driving.BG0074：Voltmeter-Product Name:Voltmeter-Voltmeter：8-18V-Package includes:1X VoltmeterBG0078：Water temp gauge-Product Name:Water Temp Gauge-Water Temp Gauge：40-140℃-Package includes:1X Water Temp GaugeBG0079：Oil temp gauge-Product Name:Oil Temp Gauge-Oil Temp Gauge：40-140℃-Package includes:1X Oil Temp GaugeBG0080：Oil press gauge Psi-Product Name:Oil Press Gauge-Oil Press Gauge：0-100PSI-Package includes:1X Oil Press Gauge