Specifications Input Voltage DC 0 36VDetection Current 0 8AProtection Voltage 60VProtection Current 15AOutput Voltage and Current of Banana Plugs 40V 8AVoltage Resolution 1mVCurrent Resolution 0 1mACurrent Accuracy 0 5mAScreen Size 4 0 inchesScreen Resolution 320 480Device Power Supply 5V 2ADiode Test Range 0 2 8VFeatures 1 Wide Voltage and Current Range Measures DC voltage up to 36V and current up to 8A for versatile applications 2 High Precision Display Features a 4 0 inch IPS HD screen with 320 480 resolution for clear and detailed readings 3 Advanced Protection Mechanism Includes built in over voltage and over current protection for safer usage 4 Versatile Measurement Modes Supports pointer curve and digital displays that suit different testing environments 5 PC Integration Offers upper computer connection and transparent screen projection for enhanced functionality Package Included 1 x JTX A9 Multi function Measuring Meter