Features: DC4 30V electric Current Power Meter with auto shutdown and waterproof design, ideal for precise electrical measurements in automotive, solar systems, and industrial equipment. Features foldable 180° probes for compact storage, LCD hold/C° F° conversion via button controls, and IPX4 splash resistance for easy cleaning without submersion. Perfect for electricians, enthusiasts, and engineers requiring stable electric /current monitoring in workshops, labs, or field maintenance scenarios. Effortlessly track power consumption in , battery banks, or home appliances while benefiting from its 10 auto off function to conserve energy. Built with strong ABS component , this foldable multimeter combines portability with professional accuracy for on the go troubleshooting and diagnostics. Specifications: Component : ABS Size: about 11.3x26.3x72.3mm/0.44x1.04x2.85inch Temperature measurement ranges: -50~300°C (-58~572°F) Accuracy: ±1°C (±2°F) (between -50~200°C) Others ±2°C (±2°F) Resolution: 0.1°℃ Probe length: 100mm (slight error due to manual measurement) Working electric : 3VCR2032 button batteryx1 (delivered without battery) Package Includes: 1xPower Meter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.