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 : Dds661-rs485 ExternallyAssignedProductIdentifier : 3062263173942 ItemName : Single Phase Backlight Wattmeter Power Digital Display Consumption Meter KWh 60A 110V 230VAC 50Hz Watt Din Rail Energy Meter(DDS661-RS485,AC220V 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 : Single Phase Backlight Wattmeter Power Digital Display Consumption Meter KWh 5(60)A 230VAC 50Hz Watt Din Rail Energy Meter Features: Materiel: ABS Accuracy Level: 1.0 Rated Voltage: AC230V/50Hz AC230V/60Hz AC110V/60Hz Constant Pulse: 1000imp / kWh Operating Temperature: -10 ~ 50°C ========== Dimensions : 117mm*18mm*65mm Operating Temperature : -10- +50 Output Voltage : 230V 50Hz/60Hz Accuracy Class : 1.0 Phase : single phase Model Number : DDS661 Max Operating Current : 20A - 49A Rated Voltage : 230V Power Supply : AC Display Type : Analog and Digital DIY Supplies : ELECTRICAL of dust and water : IP51 Operating humidity : 75% Storage humidity : 95% Storage temperature : -30°C-+70°C Type 1 : Without RS485 Type 2 : With RS485( Modbus-RTU ) Measurement Method : Forward and Reverse Measurement Rated Voltage : AC 110V 60Hz ProductSiteLaunchDate : 2025-03-12T08:16:50.852Z Size : AC220V 60Hz UnitCount : 1 UnspscCode : 31162900