Fluke 177 Handheld Digital Multimeter True RMS

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SGD781.00

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SGD851.29

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

Fluke

Product Type

Multimeter

Multimeter Type

Handheld

Resistance Resolution

100mΩ

Model Number

177

Display Type

Digital

Functions Measured

AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Frequency, Resistance

Maximum Resistance Measurement

50mΩ

Maximum DC Voltage Measurement

1kV dc

True RMS

Yes

AC Current Accuracy

±1.5 % rdg + 3 Digits

DC Current Accuracy

±1 % rdg + 3 Digits

AC Voltage Accuracy

±1 % rdg + 3 Digits

DC Voltage Accuracy

±0.1 % rdg + 2 Digits

AC Current Resolution

0.01mA ac

DC Voltage Resolution

0.1 mV dc

AC Voltage Resolution

0.1mV ac

DC Current Resolution

0.01mA dc

Maximum Frequency

1kHz

Minimum Operating Temperature

-10°C

Resistance Measurement Accuracy

±1.5 % rdg + 3 Digits

Maximum Operating Temperature

50°C

Battery Life

200h

Height

43mm

Standards/Approvals

No

Weight

420g

Length

185mm

Safety Category Level

CAT III, CAT IV

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

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