The UT804 is a desktop true RMS multimeter designed for multi-purpose electronic measuring. The meter meets various measurement needs of workbench and system applications, providing exceptional accuracy and multiple user-friendly functions. The multimeter is designed for use with engineers, educations, industrial and general testing applications. * Max DC voltage: 1000V * Max AC voltage: 1000V * Max DC current: 10A * Max AC current: 10A * Max resistance: 40ΜΩ * Max capacitance: 40mF * Max frequency: 400MHz * Temperature reading: -40 °C~1000°C * Display count: 40,000 * Bandwidth: 100kHz * Duty cycle: 0-100% * Auto range * True RMS * Diode mode * Continuity buzzer * Low battery indication * USB and RS232 connectivity * Data hold, peak hold, max, min * Relative mode * Data storage 9999 * Double backlight * Analogue bar graph - 81 * Input protection * Current measurement alarm * Reading resolution: 4 ¾ * Fastest test rate: 2~3 rdgs/s * Frequency response: 100kHz * Power: mains or 6*1.5V R14 batteries * Includes test lead, power cable, software, RS-232 cable, USB cable, alligator clip, temperature probe, test clip