Sampling time: about 3 times/second Net weight:132g color: red Material: ABS Power supply:2 x 1.5V AAA Battery (Without) FS2202:The max voltage between the measuring end and the ground is 1000V DC or 750V AC. The instrument specifies one year as a cycle,and shall be re-calibrated under 18℃~28℃,with relative humidity less than 75%. Model FS2202 AC Current 999.9mA/10A DC Current 999.9mA/10A 600.0mV/9.999V/99.99V/999.9V AC Voltage 600.0mV/9.999V/99.99V/999.9V Line on-off Test 1Ω Resistance 999.9Ω/9.999kΩ/99.99kΩ/ 999.9kΩ/9.999MΩ/99.99MΩ Diode Test 1V Capacitor 9.999nF999.9nF/9.999uF/ 99.99uF/999.9uF/9.999mF/99.99mF NCV YES Temperature -40~1000℃ -40~1832℉ Frequency 100Hz/1000Hz Backlight yes Package Contents: 1 x multimeter 1 pair of test leads 1 x temperature probe 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Overview: Automatic selection of measuring function and range. Full range overload protection. Max. display value:FS2202 9999 digits Automatic shut down time:15 minutes