1. Automatic of measuring function and range. 2. Full range oveload protection. 3. Max. display value: SZ01 6000 digits/SZ02 9999 digits 4. Automatic shut down time: 15 minutes. Sampling time: about 3 /second. Power supply: 2*1.5V AAA Battery (Not included) 5. The instrument specifies one year as a , and shall be re-calibrated under 18~28, with relative humidity less than 75%. SZ02: The max between the measuring end and the ground is 1000V DC or 750V AC. SZ02 1. Model: SZ02 2. AC Current: 999.9mA/10A 3. DC Current: 999.9mA/10A 4. DC : 600.0mV/9.999V/99.99V/999.9V 5. AC : 600.0mV/9.999V/99.99V/999.9V 6. Line on-off Test: 1 7. Resistance: 999.9/9.999k/99.99k/999.9k/9.999M/99.99M 8. Diode Test: 1V 9. Capacitor: 9.999nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF 10. NCV: YES 11. Temperature: -40~1000/-40~1832 12. Frequency: 100Hz/1000Hz Material: plastic colour: red Package Contents: 1 x Multimeter 2 x Test Line 1 x Temperature Line Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.