Fluke Digital Multimeter 177 Series

Key features:

The Fluke 177 True-RMS digital multimeter measures twice as fast as other multimeters; digital display with analog bar graph and backlight.

• Safety rated CAT III 1000 V, CAT IV 600 V
• Measures AC and DC voltage to 1000 V
• True-RMS AC current and voltage plus frequency, capacitance, resistance, continuity and diode measurements

Fluke 177 TRMS Digital Multi-meter with display back-light delivers the right features for electrical maintenance experts

Independently tested for safe use in CAT IV 600 V/CAT III 1000 V environments. The Fluke 177 TRMS digital multi-meter includes all the features you need to troubleshoot and repair many problems in electrical and electronic systems.

With this digital multi-meter you get True-RMS voltage and current measurements, 6000-count resolution, manual and automatic ranging, and frequency, capacitance, resistance, continuity, and diode measurements. In addition, the Fluke 177 provides 0.09% basic accuracy, a digital display with analog bar graph and back-light. Plus a limited lifetime warranty.

The Fluke 170 Series of digital multi-meters have the features needed to find most electrical, electro-mechanical, and heating and ventilation problems.

Other useful features:

• Increases productivity with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-average recording
• Delivers accurate True-RMS AC current and voltage plus frequency, capacitance, resistance, continuity and diode measurements
• Features digital display with back-light for working in dim lighting
• Allows closed case calibration through front panel
• Features an ergonomic case with integrated protective holster
• Comes with a limited lifetime warranty
• Wide 1000 V measurement range
• True-RSM for precise measurement of non-linear signals
• Capacitance, resistance, continuity and frequency
• Back-light for work in dimly lit areas (Fluke 177 only)
• Min/Max/Avg to record signal fluctuations
• Display hold and auto hold
• Manual and automatic ranging
• Basic DC accuracy (179/0.09 %, 177/0.09 %, 175/0.15 %)
• Also available: 177 with True-RSM and back-light and 175 with True-RSM

Includes:

• Installed 9 V battery
• Test leads with 4 mm lantern tips
• Users manual

Specifications
	Accuracy¹	Max. resolution	Maximum
Voltage DC	±(0.09% + 2) (177)	0.1 mV	1 000 V
Voltage AC	±(1.0% + 3)	0.1 mV	1 000 V
Current DC	±(1.0% + 3)	0.01 mA	10A
Current AC	±(1.5% + 3)	0.01 mA	10A
Resistance	±(0.9% + 1)	0.1 Ω	50 MΩ
Capacitance	±(1.2% + 2)	1 nF	10 000 µF
Frequency	±(0.1% + 1)	0.01 Hz	100 kHz

Environmental Specifications
Operating temperature	-10°C to +50°C
Storage temperature	-30°C to +60°C
Humidity (without condensation)	0% – 90% (0°C – 35°C)
	0% – 70% (35°C – 50°C)

Safety Specifications
Overvoltage category	EN 61010–1 to 1000 V CAT III
	EN 61010–1 to 600 V CAT IV
Agency approvals	UL, CSA, TÜV listed and VDE Pending

Mechanical and General Specifications
Size	43 x 90 x 185 mm
Weight	420 g
Warranty	Lifetime
Battery life	Alkaline ~200 hours typical, without backlight

1. Accuracies are best accuracies for each function

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