Fluke 177 Digital Digital Multimeter True RMS

RS Stock No.:: 394-4486
Distrelec Article No.:: 176-05-835
Mfr. Part No.:: Fluke 177
Manufacturer:: Fluke

Fluke 177 Digital Digital Multimeter True RMS

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Subtotal (1 unit)*

HK$4,170.50

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Ready to ship from 25 May 2026

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Units	Per unit
1 +	HK$4,170.50

*price indicative

RS Stock No.:: 394-4486
Distrelec Article No.:: 176-05-835
Mfr. Part No.:: Fluke 177
Manufacturer:: Fluke

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Fluke
	Product Type	Multimeter
	Multimeter Type	Digital
	Display Type	Digital
	Model Number	177
	Resistance Resolution	100mΩ
	Functions Measured	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Frequency, Resistance
	Maximum DC Voltage Measurement	1kV dc
	Maximum Resistance Measurement	50mΩ
	True RMS	Yes
	DC Current Accuracy	±1 % rdg + 3 Digits
	AC Current Accuracy	±1.5 % rdg + 3 Digits
	AC Voltage Accuracy	±1 % rdg + 3 Digits
	DC Voltage Accuracy	± 0.09 % + 2
	DC Voltage Resolution	0.1 mV dc
	AC Current Resolution	0.01mA ac
	AC Voltage Resolution	0.1mV ac
	DC Current Resolution	0.01mA dc
	Maximum Frequency	1kHz
	Resistance Measurement Accuracy	±1.5 % rdg + 3 Digits
	Minimum Operating Temperature	-10°C
	Battery Life	200h
	Maximum Operating Temperature	50°C
	Width	90mm
	Standards/Approvals	No
	Length	185mm
	Weight	420g
	Height	43mm
	Safety Category Level	CAT III, CAT IV
	Battery Type	Alkaline
	Safety Category Voltage	1000V

	Select all
	Brand Fluke
	Product Type Multimeter
	Multimeter Type Digital
	Display Type Digital
	Model Number 177
	Resistance Resolution 100mΩ
	Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Frequency, Resistance
	Maximum DC Voltage Measurement 1kV dc
	Maximum Resistance Measurement 50mΩ
	True RMS Yes
	DC Current Accuracy ±1 % rdg + 3 Digits
	AC Current Accuracy ±1.5 % rdg + 3 Digits
	AC Voltage Accuracy ±1 % rdg + 3 Digits
	DC Voltage Accuracy ± 0.09 % + 2
	DC Voltage Resolution 0.1 mV dc
	AC Current Resolution 0.01mA ac
	AC Voltage Resolution 0.1mV ac
	DC Current Resolution 0.01mA dc
	Maximum Frequency 1kHz
	Resistance Measurement Accuracy ±1.5 % rdg + 3 Digits
	Minimum Operating Temperature -10°C
	Battery Life 200h
	Maximum Operating Temperature 50°C
	Width 90mm
	Standards/Approvals No
	Length 185mm
	Weight 420g
	Height 43mm
	Safety Category Level CAT III, CAT IV
	Battery Type Alkaline
	Safety Category Voltage 1000V

RoHS Status: Exempt

COO (Country of Origin):: US

Fluke Multimeter, True RMS Capability, 1kHz Maximum Frequency - Fluke 177

This multimeter is a handheld diagnostic instrument for troubleshooting electrical and electronic systems, providing true‑rms readings for accurate measurement on complex, non‑sinusoidal signals. It is designed for field and workshop use by technicians in automation, electronics, electrical and mechanical sectors and offers a digital display with an analogue bargraph for visualising changing signals.

Features & Benefits

• True‑rms measurement for accurate AC readings on distorted waveforms
• AC measurement bandwidth up to 1kHz for varied signal sources
• DC voltage accuracy of ±0.09%+2 for precision measurement
• DC current accuracy of ±1%+3 for reliable current diagnostics
• Resistance down to 50mΩ for low‑ohm assessments
• Typical battery life of 200h for extended field operations

Applications

• Suitable for commissioning variable speed drive installations with harmonics
• Ideal for fault‑finding on electronic control systems with non‑sinusoidal voltages
• Used for preventative maintenance on industrial electrical panels
• Can be used for measuring capacitance and continuity in control circuitry
• Suitable for frequency verification in automation signal chains

What display features help when signals fluctuate rapidly?

An integrated analogue bargraph displays trend information alongside the 6000‑count digital readout to aid interpretation of changing signals.

Which measurements are fused for safety during current checks?

The instrument supports both low‑current and high‑current inputs with fused protection for the 400mA range and an unfused 10A input as specified for current measurements.

How does it handle capacitance and high‑value components?

Capacitance ranges extend to 9999μF with typical accuracy noted for common ranges and a 10% typical response at the highest range for large capacitances.

What environmental range can be expected for routine operations?

Operable between -10°C and +50°C with specified humidity limits to suit most workshop and site conditions.

Supplied with

Fluke 177 Digital Mutlimeter
(1 pair) Test leads
9V Battery (Installed)
Quick reference guide