Fluke 177 Digital Multimeter

  • True RMS readings for greater accuracy
  • 6000-count display with backlit screen
  • CAT IV 600 V/CAT III 1000 V rated
  • Auto/manual ranging for convenience

 

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From £307.92 (ex VAT)

£369.50 (inc VAT)

Earn 307 – 322 points

In Stock - Express Delivery Available
FREE Fluke Test Lead Set worth £24.46!
  • True RMS readings for greater accuracy
  • 6000-count display with backlit screen
  • CAT IV 600 V/CAT III 1000 V rated
  • Auto/manual ranging for convenience

 

Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

From £307.92 (ex VAT)

£369.50 (inc VAT)

Earn 307 – 322 points

In Stock - Express Delivery Available
FREE Fluke Test Lead Set worth £24.46!
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Fluke 177 Digital Multimeter

The Fluke 177 Digital Multimeter is designed for professionals seeking precision and reliability. With True RMS voltage and current measurements, this multimeter guarantees accurate results across various applications. Its ergonomic case, complete with an integrated protective holster, ensures durability and ease of use.

Featuring a digital display with an analog bargraph and backlight, the Fluke 177 is perfect for work in dimly lit environments. Its 6000-count resolution, manual and automatic ranging, and min-max-average recording capabilities enhance productivity and troubleshooting efficiency. The device also includes a smoothing mode to filter rapidly changing inputs, ensuring more stable readings.

Safety and convenience are paramount with the Fluke 177. It allows for closed-case calibration via the front panel and easy battery exchanges without opening the case. Rated for safe use in CAT IV 600 V/CAT III 1000 V environments, and independently tested to meet rigorous standards, this multimeter is a reliable tool for electrical maintenance experts. A limited lifetime warranty further underscores its reliability.

Key Features
  • True RMS voltage and current measurements for accuracy
  • 0.09% basic accuracy ensures precise results
  • 6000 count resolution enhances measurement detail
  • Digital display with analog bargraph and backlight for clear readings
  • Manual and automatic ranging improve productivity
  • Display Hold and Auto Hold features for convenience
  • Frequency and capacitance measurement capabilities
  • Resistance, continuity, and diode measurement functions
  • Min-max-average recording for data analysis
  • Smoothing mode filters rapidly changing inputs
  • Ergonomic case with integrated protective holster for durability
  • Easy battery exchange without opening the case
  • Closed-case calibration through the front panel
  • Safe for use in CAT IV 600 V/CAT III 1000 V environments
  • Limited lifetime warranty for peace of mind
Technical Specifications
  • Operating temperature range: -10°C to +50°C
  • Storage temperature range: -30°C to +60°C
  • Humidity tolerance (without condensation): 0% – 90% (0°C – 35°C), 0% – 70% (35°C – 50°C)
  • Overvoltage category: EN 61010–1 to 1000 V CAT III, EN 61010–1 to 600 V CAT IV
  • Agency approvals: UL, CSA, TÜV listed
  • Size: 43 x 90 x 185 mm
  • Weight: 420 g
  • Battery life: Approximately 200 hours (alkaline), without backlight
  • Display: 6000 count resolution with backlight and analog bargraph
  • Safety ratings: Independently tested for CAT IV 600 V/CAT III 1000 V environments
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Fluke 177 Digital Multimeter

The Fluke 177 Digital Multimeter is engineered for professionals who rely on precision and durability every day. It provides highly accurate True RMS voltage and current readings, ensuring consistent results across industrial and commercial environments. Its ergonomic case includes a built-in protective holster, making it easy to handle during extended use.

Equipped with a bright backlit digital screen and a clear analog bargraph, the Fluke 177 Digital Multimeter supports quick data checks in any lighting condition. Both manual and automatic ranging options help users adapt quickly, while min-max-average recording features aid in monitoring trends over time. Smoothing mode is also included to stabilise rapidly changing inputs.

Enhanced Measurement Capabilities

With functions for measuring voltage, current, resistance, frequency, capacitance, continuity and diodes, the Fluke 177 Digital Multimeter is a reliable all-in-one tool. Changing the battery is simple, and there’s no need to open the case, which saves time and reduces the risk of damage. Closed-case calibration through the front panel also helps maintain accuracy without interrupting your workflow.

Certified Safety and Endurance

Independently tested to meet EN 61010-1 standards, the Fluke 177 Digital Multimeter is rated for use in CAT IV 600 V and CAT III 1000 V environments. It is TÜV certified and offers long-term value through a limited lifetime warranty. Designed to perform under pressure, this multimeter combines safety, efficiency and durability in a trusted package.

Key Features
  • True RMS voltage and current measurements for accuracy
  • 0.09% basic accuracy ensures precise results
  • 6000 count resolution enhances measurement detail
  • Digital display with analog bargraph and backlight for clear readings
  • Manual and automatic ranging improve productivity
  • Display Hold and Auto Hold features for convenience
  • Frequency and capacitance measurement capabilities
  • Resistance, continuity, and diode measurement functions
  • Min-max-average recording for data analysis
  • Smoothing mode filters rapidly changing inputs
  • Ergonomic case with integrated protective holster for durability
  • Easy battery exchange without opening the case
  • Closed-case calibration through the front panel
  • Safe for use in CAT IV 600 V/CAT III 1000 V environments
  • Limited lifetime warranty for peace of mind

 

Technical Specifications
SpecificationDetail
Manufacturer Part CodeFluke 177
Voltage DC Range0 to 1000 V
Voltage DC Resolution0.1 mV
Voltage DC Accuracy±(0.09% + 2 digits)
Voltage AC Range0 to 1000 V
Voltage AC Resolution0.1 mV
Voltage AC Accuracy±(1.0% + 3 digits)
Current DC Range0 to 10 A
Current DC Resolution0.01 mA
Current DC Accuracy±(1.0% + 3 digits)
Current AC Range0 to 10 A
Current AC Resolution0.01 mA
Current AC Accuracy±(1.5% + 3 digits)
Resistance RangeUp to 50 MΩ
Resistance Resolution0.1 Ω
Resistance Accuracy±(0.9% + 1 digit)
Capacitance RangeUp to 10,000 µF
Capacitance Resolution1 nF
Capacitance Accuracy±(1.2% + 2 digits)
Frequency RangeUp to 100 kHz
Frequency Resolution0.01 Hz
Frequency Accuracy±(0.1% + 1 digit)
Operating Temperature-10°C to +50°C
Storage Temperature-30°C to +60°C
Humidity Tolerance (non-cond.)0–90% (0°C–35°C), 0–70% (35°C–50°C)
DisplayBacklit with analog bargraph
Overvoltage RatingCAT IV 600 V / CAT III 1000 V
Safety StandardsEN 61010-1 compliant, TÜV, UL, CSA listed
Battery LifeApprox. 200 hours (alkaline, without backlight)
Power SourceAlkaline battery (included)
Size43 mm × 90 mm × 185 mm
Weight420 g
CalibrationClosed-case calibration via front panel
WarrantyLimited lifetime warranty

What’s Included
  • Fluke 177 Digital Multimeter
  • Integrated protective holster
  • User manual
  • Test leads
  • Alkaline batteries (installed)

QUESTIONS

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