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 : Dds665-switch ExternallyAssignedProductIdentifier : 3062263173867 ItemName : Multifunction 230V 100A Bi-Directional Energy Meter Reset Zero Kwh Solar PV Power Voltage Current Frequency RS485 Communication(DDS665-Switch,AC230V 60Hz) 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 : Bi-directional Measure This meter measure city power energy ,also can measure negative power energy, like the solar PV and Generator Real-time display of Total Active Energy KWh, Positive Active Energy KWH, Negative Active Energy KWH, Temporary Active Energy KWH Voltage, Current, Active Power, Power factor ,Frequency Reference Voltage: AC 220/230V Reference Current: 5(100A) Accuracy Level: 1.0 Rated Frequency: 50Hz/60Hz Constant Pulse: 1600imp / kWh Power Consumption: 2W, 10VA Starting Current: 0.004Ib Operating Temperature: -20 ~ 55° Storage Temperature: -25 ~ 70° LCD display with Backlight Note: Hold the button for 6 seconds to Reset the temporary kWh to 0 The Total kWh can not be Reset. ========== Dimensions : 90mm*45mm*70mm Operating Temperature : -20- +55 Output Voltage : 230V 50Hz Accuracy Class : 1.0 Phase : single phase Model Number : DDS665 Max Operating Current : 80A - 99A Rated Voltage : 230V Power Supply : AC Display Type : Digital Only DIY Supplies : ELECTRICAL Storage Temperature : -25- +70 Type : With RS485( Modbus-RTU ) Starting Current : 0.004lb Frequency : 50Hz/60Hz Constant Pulse : 1600imp / kWh Current Range : 5(100)A Power Consumption : 2W,10VA ProductSiteLaunchDate : 2025-03-12T08:16:49.493Z Size : AC230V 60Hz UnitCount : 1 UnspscCode : 52140000