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Handheld Digital Multimeter, 170 Series, 6000 Count, True RMS, Auto, Manual Range, 3.75 Digit


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Manufacturer Part No:
Newark Part No.:
Product Range
170 Series
Also Known As:
Technical Datasheet:
FLUKE-177 ESFP   Datasheet
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Product Information

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AC/DC Current, AC/DC Voltage, Capacitance, Continuity, Frequency, Resistance, Temperature


True RMS


Auto, Manual






Lifetime Warranty

170 Series

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Technical Docs (5)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

With its precision, reliability and ease of use, the Fluke 177 Digital Multimeter is the preferred solution for professional technicians worldwide. Independently tested for safe use in CAT IV 600 V/ CAT III 1000 V environments, the Fluke 177 is the industry standard with all the features you need to troubleshoot and repair many problems in electrical and electronic systems.
  • Backlight for measurements in low visibility environments, backlight automatically turns off after 2 minutes to save battery life
  • Auto HOLD presents reading until it detects new stable input, then beeps and displays new reading for ease of use
  • Minimum, maximum, and average reading memory for accurate measurement recording without having to be present
  • Auto ranging automatically selects the range with the best resolution to simplify the measurement
  • Fast continuity/open detection - the beeper sounds with a stretched pulse for opens or shorts as brief as 250 µs
  • “LEAD” appears on the display when rotary switch is moved to or from any Amps position, helping to ensure leads are in the correct input jacks
  • Closed-case calibration; re-calibrate the meter without having to open the case
  • Comes with built-in probe holders for probe storage and added convenience when making measurements
  • Battery access door for battery replacement without voiding calibration


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Fluke-177, Installed 9V battery, Test leads, User manual

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