Features: NCV induction design, no need to for touch the non-contact voltage sensor close to the circuit, the light will prompt whether there is voltage. High-definition digital display, no fear of direct sunlight and dark environments, clear degrees without flickering. Intelligent shutdown will automatically shut down within 15 minutes without any operation, reducing unnecessary power consumption. LED emergency lighting, shock-resistant and fall-proof, no fear of dim environments, more user-friendly use in dark and narrow environments. Measurable temperature, break through the tradition, can measure minus -55 degrees Celsius to 1300 degrees Celsius model for 826D. for 3266TD15 kinds of measurement functions Clamp opening 25mm 4000 precision digital display can measure temperature and frequency can measure resisance from 0.1 to 40. for 826D15 kinds of measurement functions Clamp opening 55mm 6000 precision digital display can measure 10-1000A current 600 to 1000v voltage can measure 0.1 to 60 resistance. Specifications: Material:Plastic Color :Orange+ Black Size1: Approx.183x55 mm/7.20x1.97inch Size2: Approx. 183x 60mm/7.2x2.36inch Note: 1.Please allow 1-2mm 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. Package includes: 1xClamp Meter