Description

Feature:

• Reverse Connect Protection

• Range: DC4.5-30V (No need aditional power)

• Display: Three 0.36'' LED digital tube

• Display color: RED/ BLUE /GREN

• Refresh rate: about 500mS / times

• Input: DC voltage (<2 times the range)

• Resolution: 1% +1 digit

• Power Supply: DC4.5-30V (with the input common-line)

• Operating temperature: -10°c~ 65°c

Baby Description:1, thevoltmeterwiring is simple,only need topicktwo lines,thetablereversal protection, reversedoes not burn.2, thevoltmeterstartvoltage is low,theredjust3.2V,just2.7VGreen,thebluejust3.0Vwill be able tomeasure correctly,startwith the price oftwo-wirevoltmetervoltageisthelowestanywhere in the world.Thiswill greatlyfacilitatetheuseofthelithium battery,18650batteryusers.Whenthevoltage is lower than3.5V,thedisplaybrightness diminishes,but does not affectthecorrect measurement.3,inorder to achieveoptimum measurementaccuracy, thevoltmeterwillbedifferentaccording to the measuredvoltageautomatically movethe decimal pointposition.Measurethevoltagebelow 10V,displayedafterthedecimal pointtwo;10Vvoltagemeasurementsdisplayedafterthedecimal pointone.That is able totake care ofthebatteryuserneeds, but alsocater totheneedsofthehigher voltagemeasurementon the measurement accuracy.4, thevoltmetercan be used formotorcycles, carsandothermonitoringbattery voltage,timelygraspbatterystatus.Other voltagescan also beusedformeasurementpurposes.