Overview Highlights Pocket size,portable and handling Test without damage,convenient and accurate operation Work power:DC 9V battery Low electricity consumption,warning and indicating functions if the battery just has low electricity. (Indicate with red light) Ten minutes late since the last test,the power indicator light (green) turns off automatically and sends out "DUDU" sound for a long time to warn the user to turn off the tester Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.15 kg Carton dimensions (LWH) 5 x 15 x 5 cm Pieces per carton 3 Stock location