Model 77 IV Digital Multimeter for Field Service by Fluke

A Versatile Multimeter for Field Testing

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    The NEW Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems. This meter is simple to use and has significant improvements over Fluke's original 70 Series with more measurement functions, conformance to the latest safety standards, and a much larger display that's easier to view.







    Features

    • Wide 1000 V measurement range
    • Average responding AC measurements
    • 0.3% accuracy
    • 10 Amps continuous (20A for 30 seconds)
    • Frequency and capacitance
    • Resistance and continuity
    • Large display
    • Backlighting for work in dim areas
    • Min / Max to record signal fluctuations
    • Ergonomic overmolded housing with integrated probe holders
    • Optional TPAK magnetic hanger
    • Auto and manual ranging
    • Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards



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    Specifications

    Voltage DC

    Range:

    6.000V - 1000V

    Best Accuracy:

    +/- (0.3% + 1)

    Best Resolution:

    0.1 mV

    Voltage AC

    Range:

    600.0 mV-1000V

    Best Accuracy:

    +/- (2.0% + 2)

    Best Resolution:

    1.0 mV

    Amps AC

    Range:

    60.00 mA – 10A

    Best Accuracy:

    +/- (1.5% + 2)

    Best Resolution:

    0.01mA

    Amps DC

    Range:

    60.00 mA – 10A

    Best Accuracy:

    +/- (2.5% + 2)

    Best Resolution:

    0.01 mA

    Resistance

    Range:

    600.0 Ω - 50 MΩ

    Best Accuracy:

    +/- (0.5% + 1)

    Best Resolution:

    0.1Ω

    Capacitance

    Range:

    1nF- 9,999 µF

    Best Accuracy:

    +/- (1.2% + 2)

    Best Resolution:

    1 nF

    Frequency

    Range:

    99.99Hz- 99.99kHz

    Best Accuracy:

    +/- (0.1% + 1)

    Best Resolution:

    0.01Hz

    Safety

    ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV

    Certifications

    CSA, TÜV (EN61010), UL, Π, ; (N10140),VDE

    Maximum voltage

    1000V between any terminal and earth ground

    Surge protection

    8 kV peak per IEC 61010

    Ω Fuse for mA inputs

    440 mA, 1000 V FAST Fuse

    Ω Fuse for A inputs

    11 A, 1000 V FAST Fuse

    Display

    Digital:

    6000 counts, updates 4/sec

    Bar Graph:

    33 segments; Updates 32/sec

    Frequency:

    10,000 counts

    Capacitance:

    1,000 counts

    Altitude

    Operating:

    2,000 meters

    Storage:

    12,000 meters

    Temperature

    Operating:

    -10 °C to +50 °C

    Storage:

    -40 °C to +60 °C

    Temperature Coefficient

    0.1 X (specified accuracy / °C (< 18 °C or > 28 °C)

    Electromagnetic Compatibility (EN 61326-1:1997)

    In an RF field of 3 V/M, accuracy = specified accuracy except in temperature: specified accuracy ± 5 °C (9 °F)

    Relative Humidity (Maximum Non-condensing)

    90 % to 35 °C

    75 % to 40 °C

    45 % to 50 °C

    Battery Life
     

    400 hours typical (alkaline)

    Size

    Height:

    4.3 cm

    Width:

    9.0 cm

    Length:

    18.5 cm

    Weight

     

    420 g

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    Fluke TPAK ToolPak Universal Hanger
    The Fluke TPAK ToolPak universal hanger attaches to the meter and can be used by itself on a nail, hook, with a piece of rope or stiff wire. Two hook-and-loop straps are used with the TPAK ToolPak universal hanger and can be wrapped around a pipe or beam. ToolPak’s magnet is used with the universal hanger and is strong enough to securely hold you meter.

     
    Fluke i400 AC High Safety Current Clamp

    • Current Range:  1A to 400A
    • Maximum Non-Destructive Current:  1000A
    • Lowest Measurable Current:  1A
    • Basic Accuracy:  2% of reading + 0.06A (45-400 Hz)
    • Usable Frequency:  5 Hz to 20 kHz
    • Output Level:  1 mA/A
    • Maximum Conductor Size:  32 mm (1.25") diameter
    • Safety:  Isolated to 1000V AC rms from earth to ground. Soft non-slippery over-mold handle prevents from accidental touching live wiring
    • Compatibility:  Any DMM that accepts 4 mm-shrouded banana plugs and has an AC mA scale.