Features: The clamp leaker tester is a non contact car clamp leaker that accurately measures leakage current and dark current in automobiles, making it an essential tool for automotive professionals. Designed for automotive technicians and enthusiasts, this leakage current tester helps identify and resolve circuit faults in vehicles. It is suitable for those involved in car maintenance and repairs, providing reliable and accurate readings for efficient troubleshooting. Whether you're working in an auto repair shop or performing diy car maintenance, the clamp leaker tester is an indispensable tool. Use it to detect and solve leakage current problems, ensuring the safety and optimal operation of your vehicle's electrical system. Discover the power of precise measurements with the clamp leaker tester. This versatile tool not only detects leakage current but also measures voltage and resistance, offering multiple functions for various applications. After 5 minutes of start ups, the instrument will automatically shut down to reduce battery consumption. Specifications: Material:Plastic Color:Black Power supply: 9V for continuous use for 30 hours Test method: non-contact measurement with clampCT. Measuring voltage range: 0-600V Measuring current range: 0mA-60A Measuring resistance range: 0-100000 Jaw size: 16x18mm Display mode: 4-bit LCD display Instrument size: 215x61x32MM LCD size: 35x21.5MM Sampling rate: times/2 seconds Frequency response: AC45-400Hz Temperature and humidity:-10 ~+50 below 80%RH Storage environment:-10 ~+60 below 70%RH Battery :1x 9V battery (not included) Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Leakage Current Clamp Meter