DC 1000A Current Meter LED Digital Current Meter DC Amperemeter Supply Voltage DC4.5-30V DC Ammeter Ampere Gauge Tester Red Blue(Black Cover-Blue)

AmmetersAttention:1,999mA,10A,20A,the shunt is built in.2,More than 20A,you must use a shunt to work,even 0.1A, or it will be burnt.3,More than 20A,the shunt is not built in4,Because the 24V battery charge full of floating voltage may be more than 30V, so "no" recommended direct use 24V battery.Technical Parameters:Supply voltage: DC4.5 ~ 30V(Note:The maximum input voltage can not exceed 30V, or be burnt.)<;20mATest current:DC0-1000ADimension:48*29*21 mmMounting hole:45.5*26.5mmDisplay mode: 0.56 "LED with red/blue/green digitsMeasurement accuracy: 1% (± 2 digits)Measurement rate: 500mS / timeFeatures:.The wide power supply range, with reverse polarity protection.DC20A,The decimal point automatically shifted.The testingsideand the power supply sideof the negativeis connected.Good anti-interference ability, showing the refresh speed.With fourwires,connection is convenient,used to monitor the battery current,can be also used for other products.Connection Method:Working conditions:Operating temperature: -10 ~ +50 Working humidity: 10 ~ 80% (no condensation)Working pressure: 80 ~ 106kPaSun exposure: no direct exposure

• Ammeters
• DC 1000A Current Meter LED Digital Current Meter DC Amperemeter Supply Voltage DC4.5-30V DC Ammeter Ampere Gauge Tester Red Blue