UM Series USB Color Display Tester Micro Voltage Meter Current Detector Voltmeter Battery Charge Measurement

Semi-finishedproduct：No Battery Included：no High-concerned chemical：None Voltage range：Other Certification：NONE Origin：Mainland China Model Number：1 Brand Name：JUANJUAN DIY Supplies：Electrical Dimensions：normal Operating Temperature：normal Accuracy Class：0.01V Power Supply：DC Display Type：Digital Only

Semi-finishedproduct: No Battery Included: no High-concerned chemical: None Voltage range: Other Certification: NONE Origin: Mainland China Model Number: 1 Brand Name: JUANJUAN DIY Supplies: Electrical Dimensions: normal Operating Temperature: normal Accuracy Class: 0.01V Power Supply: DC Display Type: Digital Only