The meter is made of plastic, which features high hardness, and longer service life. This auto-ranging capacitor meter can display reading. Large range of measuring , which enough for DIY user and professionals usage. Features -Color:Assorted Color -Material:Plastic -Size:14.50X8.00X3.00cm/5.70X3.14X1.18in -Accuracy: Up to 1% (detail on above table) -High Resolution: 5 -Measuring Voltage: <0.8V -Clamping Voltage: ~1.25V (open voltage) -External Power: 5V micro USB -Operating : 0.02A -Battery: 2 x AA 1.5V Battery (not included) -Battery Life time: >80 Hours - Capacitor tester is an electronic device that is used to measure the of a capacitor. - Capacitor tester meter is an essential tool for anyone who works with electronic circuits and components. - Capacitor tester is simple and easy to use, can be operated with ease, can be used to identify faulty capacitors. - Capacitor tester meter can be used to measure the of capacitors that are being used in electronic circuits. - Capacitor tester meter is portable and compact, can be taken to different locations, making it great for field work. Package list: 1 x capacitor tester