Specification Brand : Eujgoov BulletPoint1 : The current measure range is 50A,100A,200A,300A depend on the external shunt specification BulletPoint2 : It is mainly used for measuring DC voltage,current,active power,frequency and energy consumption BulletPoint3 : There are 10 different kits to choose,enough to meet your various need BulletPoint4 : The application layer use the ModbusRTU protocol to communicate,it only supports function codes such as 0x03,0x04,0x06,0x41,0x42,etc BulletPoint5 : Physical layer use UART to RS485 communication interface,baud rate is 9600,8 data bits,2 stop bit,no parity Color : 200-450v 45-65hz ExternallyAssignedProductIdentifier : 7326878655917 ExternallyAssignedProductIdentifier1 : 0751007605889 ExternallyAssignedProductIdentifier2 : 751007605889 IncludedComponents : LM317 kit ItemName : DC Consumption Meter Watt Meter Meters DC Voltage Current Power Energy Consumption Meter PZEM-017 (PZEM-017+USB) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-testers Manufacturer : Eujgoov Material : Plastic MeasurementAccuracy : / MeasurementType : Multimeter MinimumOperatingVoltage : 80 volts_of_alternating_current ModelName : Marhynchusdrs605pugb ModelNumber : Eujgoov1hyem8g4sx-02 NumberOfItems : 1 PartNumber : Eujgoov1hyem8g4sx-02 PowerSourceType : Corded Electric ProductDescription : Specification: Model: PZEM-017 Voltage: Measuring Range: 0.05-300V (When the test voltage is <7V, please use the independent power supply mode) Resolution: 0.01V Measurement Accuracy: 1% Current: Measuring Range: 0.02-300A (Can be matched with 50A, 100A, 200A, 300A four kinds of shunt) Resolution: 0.01A Measurement Accuracy: 1% Power: Measuring Range: 0.2-90kW Resolution: 0.1W Measurement Accuracy: 1% Energy Consumption: Measuring Range: 0-9999kWh Resolution: 1Wh Measurement Accuracy: 1% Reset Energy: Use Software to Reset Over Voltage Alarm: Default High Voltage Threshold: 300V Default Low Voltage Threshold: 7V Communication Interface: RS485 Interface Working Temperature: -20~60℃ Product Size: Approx. 9*6*2.3cm/3.5*2.4*0.9inch Weight: Approx. 77g~287g / 2.7oz~10.1oz Register address Description Resolution 0x0000 Voltage value 1LSB correspond to 0.01V 0x0001 Current value 1LSB correspond to 0.01A 0x0002 Power value low 16 bits 1LSB correspond to 0.1W 0x0003 Power value high 16 bits 0x0004 Energy value low 16 bits 1LSB correspond to 1Wh 0x0005 Energy value high 16 bits 0x0006 High voltage alarm status 0xFFFF is alarm,0x0000 is not alarm 0x0007 Low voltage alarm status 0xFFFF is alarm,0x0000 is not alarm Register address Description Resolution 0x0000 High voltage alarm threshold(5~350V), default is 300V 1LSB correspond to 0.01V 0x0001 Low voltage alarm threshold)1~350V), default is 7V 1LSB correspond to 0.01V 0x0002 Modbus-RTU address The range is 0x0001~0x00F7 0x0003 The current range 0x0000: 100A 0x0001: 50A 0x0002: 200A 0x0003: 300A Optional Kit #1 1 x DC Consumption Meter #2 1 x DC Consumption Meter 1 x RS485 to USB Cable #3 1 x DC Consumption Meter 1 x 50A Shunt #4 1 x DC Consumption Meter 1 x 100A Shunt #5 1 x DC Consumption Meter 1 x 200A Shunt ProductSiteLaunchDate : 2023-09-26T01:00:25.185Z Size : T20159 SpecificationMet : CE Style : 1pc SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41113600 UpperTemperatureRating : 50 degrees_celsius