22MM Digital Display Mini Voltmeter DC 12V 220V AC Round Square Ampere Current Volt Voltage Meter LED Signal Light indicator

Battery Included：no High-concerned chemical：None Voltage range：Other Certification：CE Origin：Mainland China Model Number：voltmeter Brand Name：diymore DIY Supplies：Electrical Dimensions：29*29mm Operating Temperature：-20~65 Accuracy Class：0.1 Power Supply：AC Display Type：Digital Only

Battery Included: no High-concerned chemical: None Voltage range: Other Certification: CE Origin: Mainland China Model Number: voltmeter Brand Name: diymore DIY Supplies: Electrical Dimensions: 29*29mm Operating Temperature: -20~65 Accuracy Class: 0.1 Power Supply: AC Display Type: Digital Only