Specification Brand : Hyuduo BulletPoint1 : 【Easy To Use】 It is easy to use, just pass the load cable through the current transformer, and the power limit can be preset by yourself. BulletPoint2 : 【LED Display】 Large square LED 3-digit display provides clear readings, providing users with a wide field of view and comfort. BulletPoint3 : 【Easy To Carry】 Small size, easy for users to carry out when they go out to work, the product has a total of five colors to choose from, a variety of choices. BulletPoint4 : 【Range of Use】 The meter is used for single-phase AC, the range is 60V to 500V, the button can be used to control the backlight, the design is beautiful and unique, and the service life is long. BulletPoint5 : 【Multifunctional Instrument】 The multifunctional instrument can measure and display the frequency and power factor of voltage, current and active energy at the same time, and the powerful function can meet the various needs of users. Color : Blue ExternallyAssignedProductIdentifier : 3632499832335 IncludedComponents : inc ItemName : Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester Refreshing Speed About 200ms Time Automotive Parts (Blue) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 3.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : multi-testers Manufacturer : Hyuduo Material : Material MeasurementType1 : Ammeter MeasurementType2 : Multimeter MeasurementType3 : Voltmeter ModelNumber : Hyuduogaionbud2r-14 PartNumber : Hyuduogaionbud2r-14 PowerSourceType : Powersource ProductDescription : Specification: Item Type: Voltage current frequency meter Model: AD112-22 FVAH Color: Red, Green, Yellow, Blue, White (optional) Voltage Measurement: AC60-500V Current Measurement: 0-100A Frequency Measurement: 20-75 Hz Error: ± 2% Refreshing Speed: About 200ms/time Ambient Temperature: 0-50 ()