179 Digital Multimeter – True-rms Electrical Testing Tool

The Fluke 179 Digital Multimeter is a professional-grade troubleshooting instrument designed for accurate measurement and diagnosis in electrical and electronic systems. Ideal for electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers, this digital multimeter offers true-rms readings for precise AC voltage and current measurements even in complex, non-sinusoidal signals. It supports a wide range of electrical parameters including AC/DC voltage and current, resistance, capacitance, frequency, temperature, and continuity. Its robust design and comprehensive safety certifications make it suitable for demanding industrial and commercial environments.

Specifications

• Measurement Functions: AC/DC Voltage up to 1000 V, AC/DC Current up to 10 A, Resistance up to 50 MΩ, Capacitance up to 10,000 μF, Frequency up to 100 kHz, Temperature from -40 to 400 °C, Continuity and Diode Test
• Display: 6000 count digital display with backlight and analog bar graph
• Accuracy: DC Voltage ±0.09% + 2 counts, AC Voltage ±1% + 3 counts, DC Current ±1% + 3 counts, AC Current ±1.5% + 3 counts, Resistance ±0.9% + 1 count, Capacitance ±1.2% + 2 counts, Frequency ±0.1% + 1 count, Temperature ±1% + 10 counts
• Size: 185 mm (H) x 90 mm (W) x 43 mm (D)
• Weight: 420 g
• Operating Temperature Range: -10 °C to +50 °C
• Storage Temperature Range: -30 °C to +60 °C
• Battery Type: Alkaline 9V with approximately 200 hours battery life (without backlight)
• Safety Ratings: CAT III 1000 V, CAT IV 600 V
• Agency Approvals: UL, CSA (Canada and US), CE, TUV, VDE, C-Tick
• Included Accessories: TL75 Test Leads, 80BK Temperature Probe, User Manual

Features

• True-rms measurement for accurate AC voltage and current readings on complex signals
• Built-in thermometer for temperature measurement without additional instruments
• Analog bar graph for easy visualization of changing signals
• Backlit display for improved visibility in low-light conditions
• Auto and manual ranging capabilities
• Min/Max/Average recording and data hold functions
• Overmolded case with integrated holster for enhanced durability and protection
• Comprehensive safety features including dangerous voltage indication and fused inputs
• Limited lifetime warranty ensuring reliability and long-term support

Downloads & Links

• Data Sheet
• Other 1
• Other 2
• Catalog
• Installation/Operator