Specification AgeRangeDescription : adult Brand : SHIHUANI BulletPoint1 : 1. Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install . BulletPoint2 : 2. Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself. BulletPoint3 : 3. Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages. BulletPoint4 : 4. One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit. BulletPoint5 : 5. HD Display:HD display, 180° viewing without dead angle, with backlight function, this power meter is clearly visible whatever day or night. Color : 120a ExternallyAssignedProductIdentifier : 3062263174147 ItemName : AC 110V 220V Voltage Current Power Factor Active kWh Reset Zero Electric Energy Frequency Meter Voltmeter AMP Din Rail(120A,AC220V) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : current-clamps Manufacturer : SHIHUANI ModelName : SHIHUANI ModelNumber : SHIHUANI NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SHIHUANI ProductDescription : Functions: 1. Voltage 2. Current 3. Power 4. Frequency 5. Power Factor 6. History Total kWh 7. Temporare kWh 8. Forwarder kWh 9. Reverse kWh 10. Temporary kWh Data Zero Clearing Technical Data: Rated Voltage: AC110V/220V Frequency: 50/60Hz Measurement Accuracy: ±1%/Class 1 Data Fresh Speed: 1 Time/S <;2W Installation: 35MM Din Rail Working Temperature: -10~+55 Storage Temperature: -40~+70 Working Humidity: 5%~95%RH Max kWh Record: 999999kWh Load Capacity: 0.051b-lmax ========== Dimensions : 84.5*44.5*66mm Operating Temperature : -10 to 55°C Output Voltage : AC110V/220V Accuracy Class : ±1% Measuring Energy Range : 99999.9 Phase : single phase Model Number : DDS669 Max Operating Current : 150A & Above Rated Voltage : 220V Power Supply : AC DIY Supplies : ELECTRICAL Operating Voltage 1 : AC220V/230V Operating Voltage 2 : AC110V Frequency : 50Hz/60Hz <;2W Installation : 35MM Din Rail Working Temperature : -10~+55 Working Humidity : 5%~95%RH Fuction 1 : Voltage Fuction 2 : Current Fuction 3 : Power Fuction 4 : Frequency Fuction 5 : Power Factor Fuction 6 : History Total kWh Fuction 7 : Temporare kWh Fuction 8 : Forwarder kWh Fuction 9 : Reverse kWh Fuction 10 : Temporary kWh Data Zero Clearing ProductSiteLaunchDate : 2025-03-12T08:16:48.029Z Size : AC220V UnitCount : 1 UnspscCode : 31162900