Fluke 177 True RMS Digital Multimeter
The Fluke 177 is the mid model in the Fluke 170 series of True RMS digital multimeters, the natural step up from the 175 for electricians and technicians who want a backlit display and faster readings. It measures twice as fast as many multimeters and pairs a high-contrast digital display with an analog bar graph, so you see both the precise value and the trend at a glance. Independently rated CAT III 1000 V and CAT IV 600 V and backed by a lifetime warranty, it is built for daily troubleshooting and repair.
Supplied by Powerpoint Engineering as an authorised Fluke distributor, this listing is for the instrument without a calibration certificate. Our in-house laboratory can supply traceable calibration when you need it.
What the Fluke 177 measures
- True RMS AC voltage and current, plus DC voltage and current
- Resistance, continuity and diode test
- Capacitance and frequency
- Backlit display with analog bar graph for low-light work
Where the 177 fits in the 170 series
The 177 adds the backlight and faster measurement that the Fluke 175 leaves out, without the built-in thermometer of the Fluke 179. If you do not need temperature readings but want a clear display in dim plant rooms and risers, the 177 is the sensible middle choice.
Specifications
|
Specification |
Fluke 177 |
|
Series |
Fluke 170 (175, 177, 179) |
|
Type |
True RMS digital multimeter |
|
Measures |
AC/DC voltage and current, resistance, continuity, diode, capacitance, frequency |
|
Display |
Backlit, with analog bar graph |
|
Safety rating |
CAT III 1000 V, CAT IV 600 V |
|
Warranty |
Lifetime |
Calibration and support
- Supplied and supported in Ireland by an authorised Fluke distributor
- Available with or without a calibration certificate
- Calibrated and repaired in our own lab with traceable certificates
Because this listing ships without a certificate, the simplest route to compliance is to calibrate it through our calibration and repair laboratory. Full figures are on the official Fluke 177 datasheet and across the wider Fluke digital multimeter range.
FAQs
What does the Fluke 177 add over the 175?
A backlit display and faster measurement. Both share the same True RMS measurement set and CAT III 1000 V / CAT IV 600 V safety rating, so the choice comes down to whether you need the backlight and speed.
Does the Fluke 177 measure temperature?
No. A built-in thermometer is a feature of the 179. If you want temperature without carrying a second instrument, choose the 179; otherwise the 177 covers the core electrical measurements.
What does "without calibration" mean for this Fluke 177?
It means the meter is supplied without a calibration certificate. The instrument is identical; if your work needs traceable evidence, we can calibrate it in our own lab and issue a certificate.



