New Non-Contact LCD Electric AC/DC Voltage Alert Detector Tester Sensor Test Pen Red Black Yellow

label:yesSemi-finishedproduct : No Battery Included : no High-concerned chemical : none Voltage range : Other Certification : NONE Origin : Mainland China Model Number : Voltage Test Pen Brand Name : diymore DIY Supplies : Electrical Dimensions : LCD Display Operating Temperature : -10 -65℃ Accuracy Class : high Power Supply : Battery Display Type : Digital Only