Features: 100% Brand New and High Quality Convenient and easy to use DUAL RED & GREEN LED Display Accuracy: 1% Power consumption: 0.2VA Measurement speed: twice per second Measuring Range AC 80-300V ， AC 0-99.9A Operating Temperature -10℃ ~65℃ Operating Humidity 35~85% RH Current Transformer Included Low Power consumption Doesn't require a additional power Volts and Amps display simultaneously Current Transformer included Ideal for: Uses in household appliances， kitchen and industrial equipment etc.Package Included: 1x LED Voltmeter