·       Lifetime Warranty

·       Online Warranty Registration

·       IEC 1010 CAT IV 600V, CAT III 1000V safety rating

·       6000 count display provides improved resolution

·       True-rms ac voltage and current for accurate readings on all waveforms

·       Min/Max/Average recording

·       Frequency, capacitance and resistance capabilities

·       177 and 179 have a backlight to illuminate the screen in dark work spaces

·       Easy access battery door to change the battery without breaking the calibration seal

·       Drop protected to 1 meter

·       Over-molded case features integrated probe holders

·       Compatible with ToolPak™ meter hanging kit

·       The 179 measures temperature in °C and° F

·       AC Amps Range:  3 mA to 10.00 A (20 A overload for 30 seconds)

·       AC Amps Accuracy:  + (1.5% of reading plus 3 counts)

·       AC Amps Crest Factor:  £3

·       AC Amps AC Response : 45 Hz to 1 kHz

·       DC Amps Range:  0.01 mA to 10.00 A (20 A overload for 30 seconds)

·       DC Amps Accuracy:  +(1.0% of reading plus 3 counts)

·       AC Volts Range:  30 mV to 1000 V

·       AC Volts Accuracy:  45 Hz to 500 Hz 1% of reading +3 counts, 500Hz to 1kHz to 1 kHz 2% of reading +3 counts

·       AC Volts AC Response:  45 Hz to 1k Hz

·       DC Volts Range:  0.1 mV to 1000 V

·       DC Volts Accuracy:  + (0.14% of reading plus 2 counts)

·       Ω Range:  0.1 W to 50.00 MW

·       Ω Best Accuracy:  +(0.9% of reading plus 1 count)

·       Capacitance Range:  1 μF to 9999 μF

·       Capacitance Best Accuracy:  +(1.2% of reading plus 2 counts)

·       Continuity:  Beeper guaranteed on <25 W. guaranteed off>250 W; detects opens or shorts of 250 μs or longer

·       Hz Range Voltage Input:  2 Hz to 100 kHz

·       Hz Current Input:  2 Hz to 30 kHz

·       Hz Accuracy:  +(0.1% of reading plus 1 count)