Model 27 II & Fluke 28 II - Rugged Industrial Multimeters

Fluke 27 II & 28 II Multimeters That Define a New Standard for Operating in Harsh Conditions
  • Description

    The NEW Fluke 27 II and Fluke 28 II digital multimeters define a new standard for operating in harsh conditions with the features and accuracy to troubleshoot most electrical problems.

    Both meters have a waterproof and dustproof IP 67 rating and have been designed and tested to withstand a 3 m (10 ft) drop. Their extended operating temperature range is -15°C to +55°C (5°F to 131°F) at 95% humidity, and -40°C for up to 20 minutes. MSHA approval is pending.

    Fluke 20 Series Multimeters are built to work in the toughest environments.


    A new standard for durability
     

    The new Fluke 27 II and 28 II digital multimeters (DMMs) define a new standard for operating in harsh conditions.

    Engineered to be waterproof, dustproof and impact resistant, these ultra-tough DMMs keep their users productive in the most challenging jobsite conditions. Federal Mine Safety and Health Administration (MSHA) approval is pending.

    When enclosed in their protective yellow holsters, both meters will float in fresh or salt water. Holsters are reversible to protect the display and controls in storage. Both meters feature backlit keypad buttons, large display digits and display backlighting for easy visibility in low-lit areas.

    The Fluke 27 II multimeter is an average responding meter with extended ac voltage bandwidth to 30 kHz.

    The Fluke 28 II multimeter provides additional functionality. It is a True-rms meter with a high-resolution 20,000-count display mode and includes a built-in thermometer so users can take temperature readings without a separate instrument. It captures peak min/max and features a low-pass filter to ensure accurate voltage and frequency measurements on adjustable speed drives and other electrically noisy equipment.

    The Fluke 27 II and Fluke 28 II withstand hazardous 8,000 volt spikes and comply with second edition IEC and ANSI electrical safety standards. They are safety rated for use in CAT IV 600 V/CAT III 1000 V working environments. Both meters have best-in-class 800-hour battery life.

    Made in the USA.

     
  • Capabilities
    • Measure up to 1000 V ac and dc.
    • Measure up to 10A (20A for 30 seconds).
    • 10,000 μF capacitance range.
    • Frequency to 200 kHz.
    • Extended ac voltage bandwidth: 15 Hz to 20 kHz (28 II), 40 Hz to 30 kHz (27 II).
    • Built in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument (28 II).
    • Resistance, continuity and diode test.
    • Min/Max and average recording to capture variations automatically.
    • Peak min-max (28 II).
    • Unique function for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment (28 II).

    Features

    • New – IP 67 waterproof & dustproof protection, completely sealed for use in harsh environments.
    • Designed to withstand 3 meter drop (with holster).
    • Hi resolution 20,000 count display mode (28 II).
    • True-rms ac voltage and current for accurate measurements on non linear signals (28 II).
    • Average responding voltage and current for measurements (27 II).
    • New – Backlit keypad buttons allow for easy visibility in low-lit areas.
    • Large display digits and 2-level bright white backlight for increased visibility.
    • Reversible holster for added protection when not in use.
    • Withstands hazardous 8,000 volt spikes caused by load switching and faults on industrial circuits and complies with second edition IEC and ANSI electrical safety standards.
    • Long battery life (800 hours).
    • Relative mode to remove test lead resistance from low ohms measurements.
    • Auto and manual ranging for maximum flexibility • Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks.
    • MSHA approval (pending).

     

  • Accuracy Specifications

    Specification

    Fluke 27 II

    Fluke 28 II

    DC voltage

    Max resolution

    0.1 mV to 1000 V

    Accuracy

    0.1% + 1 ct 0.05% + 1 ct

    AC voltage

    Max resolution

    0.1 mV to 1000 V

    Accuracy

    0.5% + 3 cts 0.07% + 4 cts

    DC current

    Max resolution

    0.1 µA to 10 A

    Accuracy

    0.2% + 4 cts 0.2% + 4 cts

    AC current

    Max resolution

    0.1 µA to 10 A

    Accuracy

    1.5% + 2 cts 1.0% + 2 cts

    Resistance

    Max resolution

    0.1Ω to 60 MΩ

    Display counts

    6000 6000 / 19,999

    Capacitance

    1 nF to 9999 µF

    Frequency

    0.5 Hz to 199.99 kHz

    Temperature

    - -200°C to + 1090C

    Low pass filter (measurement of VSDs)

    - Yes

    Compliance

    CAT IV 600V, CAT III 1000V

    IP rating

    IP 67

    Power

    Three AA batteries

    Battery life

    800 hours
     
    General Specifications

     

    Display

    Bar graph / backlit

    Yes / Yes

    Data storage

    Peak transient capture

    250 μS (28 II)

    Min/Max/Avg

    Yes

    Reading hold

    Yes

    Other Features

    Relative readings (zero)

    Yes

    Battery type

    Three AA batteries

    Warranty & Protection

    Safety rating

    CAT IV 600 V/CAT III 1000 V

    External protection

    Rubber holster

    Drop test

    10 feet drop test

    Dustproof / waterproof

    Yes, IP 67 rated

    Warranty

    Limited lifetime

    Size (HxWxL) with holster

    6.35 x 10.0 x 19.81 cm (2.5" x 3.93" x 7.8")

  • Ordering Information

     

    Fluke 27 II

    Fluke 27 II Rugged IP 67 Avg. Responding Multimeter

    Fluke 28 II

    Fluke 28 II Rugged IP 67 True-rms Multimeter

    Includes

    Holster, test leads, alligator clips, 80BK-A temperature probe
    (28 II), manual, CD-ROM, three AA batteries (installed)

    Optional
    accessories

    PV 350
    i200
    i410
    80K-6

    Pressure Vacuum Module
    AC Current Clamp
    AC/DC Current Clamp
    High Voltage Probe