Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : JacobsParts BulletPoint1 : Monitor DC voltage between 2.4V and 30V with this simple 2-wire voltmeter BulletPoint2 : ±1% tolerance • Working current: <30mA • Refresh rate: 100ms BulletPoint3 : Auto ranging 0.01V precision BulletPoint4 : Size: 30x11.5x9mm • Weight: 3g • Wire Length: 15cm BulletPoint5 : Operating Temp: -10℃ - 65℃ • DC only, not for use with AC • Voltage above 40V will damage the unit BulletPoint6 : SECURITY LEVEL: IEC rated CAT IV 1000V, Meets CE requirements; The electrical tester is safely double insulated. The tester is double-insulated, which offers an extra layer of protection for your safety. It also has a Voltage Alert feature, which will notify you with sound and light alarms if the voltage is above 10V. The closer the voltage is to the source, the higher the frequency of the alarm. Capacity : 3.5 liters Color : Red Color1 : red Color2 : blue Color3 : yellow Color4 : green ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier : 6935750512395 ExternallyAssignedProductIdentifier1 : 845832032115 ExternallyAssignedProductIdentifier2 : 0845832032115 ExternallyAssignedProductIdentifier3 : 00614395002985 HasAutomaticShutoff : 1 HasNonstickCoating : 1 IncludedComponents : Meter ItemName : (5 Pack) JacobsParts DC 2.4-30V 2-Wire Voltmeter 3-Digit LED Display Panel Volt Meter Digital Voltage Tester (Red) ItemPackageDimensions_Height : 12.1 centimeters ItemPackageDimensions_Length : 2.3 centimeters ItemPackageDimensions_Width : 11.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-testers Manufacturer : JacobsParts Material : copper MaximumOperatingVoltage : 1000 volts MaxTemperatureSetting : 200 degrees_per_second MeasurementAccuracy : 0.01V MeasurementType : Voltmeter MinimumOperatingVoltage : 5 volts MinTemperatureSetting : 80 degrees_per_second ModelNumber : VOLTMETER-B-RED-5PK NumberOfItems : 5 OutputWattage : 1500 watts PackageLevel : unit PartNumber : VOLTMETER-B-RED-5PK PowerSourceType : Corded Electric ProductDescription : Monitor DC voltage between 2.4V and 30V with this simple 2-wire voltmeter ±1% tolerance • Working current: <30mA • Refresh rate: 100ms Auto ranging 0.01V precision Size: 30x11.5x9mm • Weight: 3g • Wire Length: 15cm Operating Temp: -10℃ - 65℃ • DC only, not for use with AC • Voltage above 40V will damage the unit ProductSiteLaunchDate : 2020-12-03T19:39:16.229Z Size : ET330 SpecificationMet : Iec Cat Iv 1000v, Ce SpecificationMet1 : CE SpecificationMet2 : ETL Style : Digital SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5 UnspscCode : 41113600 UpperTemperatureRating : 40 degrees_celsius Voltage : 220 volts Wattage : 1500 watts