Model: UNI-T UT61B Color: Red + grey Material: Plastic housing Display: 2.6" LCD / Backlight Max. digit display: 4000 DC voltage: Measuring range: 40mV/400mV/4V/40V/400V/1000V Accuracy: +/- (0.5%+1) AC voltage: Measuring range: 40mV/400mV/4V/40V/400V/750V Accuracy: +/- (1.0%+3) DC current: Measuring range: 400uA/4000uA/40mA/400mA/4A/10A Accuracy: +/- (1.2%+5) AC current: Measuring range: 400uA/4000uA/40mA/400mA/4A/10A Accuracy: +/- (1.0%+2) Resistance: Measuring range: 400ohm / 4000ohm / 40kohm / 400kohm / 4Mohm / 40Mohm Accuracy: +/- (1.0%+2) Capacitance: Measuring range: 4nF / 40nF / 400nF / 4uF / 40uF / 400uF / 4000uF Accuracy: +/- (3.0%+5) Frequency: Measuring range: 10Hz~10MHz Accuracy: +/- (0.1%+4) Frequency response: 45~400Hz Duty cycle 0.1%~99.9% Other features: Auto/Manual Ranging / Continuity Buzzer / Data Hold / Max/Min Mode / Sleep Mode / Low Battery Alarm Power: Powered by 1 x 9V battery (included) Accessories: 1 x Point Contact Temperature Probe (80cm-cable.) 1 x RS232 Interface Cable (80cm) 1 x Test lead (100cm-cable) 1 x Adapter 1 x Software CD 1 x English user manual