Specification Brand : Walfront BulletPoint1 : AC voltage meter measuring range:AC 80V-260V ;Current meter:AC 0-100A. BulletPoint2 : STN whole viewing angle LCD, it can be clearly seen from 360 degree view. Supports Backlight BulletPoint3 : Active power(real power),and it doesn't show Apparent power BulletPoint4 : With overload alarm function, reset energy function, power alarm threshold preset function, etc. BulletPoint5 : Store energy data when power off(can be reset). With split-core structure Current Transformer. Color : White Color1 : Black Color2 : Red CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0663862464610 ExternallyAssignedProductIdentifier2 : 663862464610 IncludedComponents : 1 ItemName : Indoor Electrical Power Meter, STN Display Screen Current Voltage Watt Energy Panel Voltmeter + Current Transformer AC 80-260V 0-100A 50/60Hz ItemPackageDimensions_Height : 11.4 centimeters ItemPackageDimensions_Length : 3.6 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-testers Manufacturer : Walfront Material : Plastic + electronic components MeasurementAccuracy : 0.001 MeasurementType : Voltmeter MeasurementType1 : Ammeter MeasurementType2 : Voltmeter MinimumOperatingVoltage : 1.6 volts ModelNumber : ASINPPOKAL10881 NumberOfItems : 1 PartNumber : ASINPPOKAL10881 PowerSourceType : Corded Electric ProductDescription : AC 80-260V Digital Voltage Current Power Energy Meter Ammeter Voltmeter Split-core Current Transformer Specification: Brand: PEACEFAIR Model: PZEM-011 Working voltage: 80-260VAC Test voltage: 80-260VAC Test current: 0-100A Rated power: 22kW Operating frequency: 50-60Hz Measurement accuracy: 1.0 grade Weight: 137g Display format: 1. Power: test range: 0-22kW within 1KW, the display format is 0.0-.9W; 1KW and , the display format is 1000-9999W; 10kw and , the display format is 10.0-22.0kW. 2. Energy: test range: 0-9999kWh Within 10KWh, the display format is 0-9999Wh; 10kWh and , the display format is 10-9999kWh; Over 9999kwh will return 0. 3. Voltage: test range: 80-260V Display format: 80-260V 4.Current: test range: 0-100A Display format: 0.00-99.99A Precautions: This module is suitable for indoor, please do not use outdoor. Wiring order can't be wrong. It can't be used for inverter. Package List: 1 x Digital Voltmeter 1 x Split-core Current Transformer