Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : DaFuRui BulletPoint1 : ★【Excellent Quality】Input Voltage range is AC 60-500V; measuring voltage range is AC 60-500V; measuring current range is AC 0-100A; BulletPoint2 : ★【Function】voltage measuring precision is ±2V; Current measuring precision is ±1A; working environment temperature range is -40 to 131℉. BulletPoint3 : ★【Widely Used】Can be used for wiring of breadboard circuits or where power or circuit connections.Proto-Typing Circuit,Electronic,Electrical Experiments and Computer Science Class Experiments. BulletPoint4 : ★【Easy to Install】Bottom dust cover: With stronger internal conductivity, it is safer and more effective in reducing dust from entering the interior. Detachable design allows you to better understand the internal structure BulletPoint5 : ★【Package】3pcs AC AC Volt Amp Meter Voltage Current Monitor Digital LED Display Voltmeter,1PCS green, 1PCS red, and 1PCS Blue. Color : Red Green Blue ExternallyAssignedProductIdentifier1 : 0758073991267 ExternallyAssignedProductIdentifier2 : 758073991267 IncludedComponents : No ItemName : DaFuRui 3pcs AC AC Volt Amp Meter Voltage Current Monitor Digital LED Display Voltmeter Detetor Red Green Blue Signal Indicator Light Panel ItemPackageDimensions_Height : 13.4112 centimeters ItemPackageDimensions_Length : 4.9022 centimeters ItemPackageDimensions_Width : 8.001 centimeters ItemTypeKeyword : voltage-testers Manufacturer : DaFuRui MaximumOperatingVoltage : 1000 volts MeasurementAccuracy : 0.01 MeasurementType : Voltmeter MinimumOperatingVoltage : 12 volts ModelNumber : GMGK28B NumberOfItems : 3 PartNumber : Voltage PowerSourceType : Corded Electric ProductDescription : The digital display indicator light has high brightness, easy recognition of working status, low energy consumption, and low temperature rise. Bottom dust cover: With stronger internal conductivity, it is safer and more effective in reducing dust from entering the interior. Detachable design allows you to better understand the internal structure Measurement accuracy: ± 1% ProductSiteLaunchDate : 2024-06-22T03:53:28.193Z Style : Voltage SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41113600 UpperTemperatureRating : 50 degrees_celsius