Specifications: Auto/manual range. True RMS measurement. 550V high voltage protection. Computer self-calibration design. 19999 counts high precision display. Backlit display, anti-breaking bracket. Data retention, automatic shutdown. Temperature measurement function. NCV induction voltage detection function. 20A current measurement. 18 functions (gear mode). Item Name: Multimeter Type: ZT219 Material: ABS True RMS: Yes Automatic Range: Yes Maximum Display Value: 19999 Counts Features: Portable, Compact Size, Digital, Backlight, Multimeter Item Size: 180mm x 90mm x 45mm / 7.09" x 3.54" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: (Battery not included) 1 x Multimeter 1 x Test Pen 1 x Temperature Probe 1 x Cloth Bag 1 x User Manual