Battery Included : Yes<br>High-concerned chemical : None<br>Dimensions : 155x72x42mm<br>Operating Temperature : -25~45C<br>Output Voltage : 230V-250V<br>Accuracy Class : 1.0<br>Measuring Energy Range : 0W ~ 9999W<br>Phase : single phase<br>Model Number : VA079<br>Max Operating Current : 19A & Under<br>Rated Voltage : 230V<br>Power Supply : AC<br>Display Type : LCD<br>DIY Supplies : Electrical<br>Brand Name : JUANJUAN<br>Origin : Mainland China<br>Certification : CE<br>name: : energy meter power meter<br>Plug Type: : EU UK US AU French plug<br>Measuring Current Range: : 16A/3680W<br>Frequency display: : 0Hz~9999Hz<br>Material: : Rosh Material<br>Total KWh and cost display : 0.000KWh-9999KWh,0.00COST----9999COST<br>Plug type: : 2-pin German plug<br>Memory: : Built-in large capacity storage memory<br>