It measures: Wide 1000 V measurement range Average responding AC measurements 0.3% accuracy 10 Amps continuous (20 A for 30 seconds) Frequency and capacitance Resistance and continuity Specifications: Fluke 77 IV Digital Multimeter Specifications Voltage DC Range 6.000 V – 1000 V Best accuracy ±(0.3% 1) Best resolution 0.1 mV Voltage AC Range 600.0 mV – 1000V Best accuracy ±(2.0% 2) Best resolution 1.0 mV Amps AC Range 60.00 mA – 10 A Best accuracy 2.5% 2 Best resolution 0.01 mA Amps DC Range 60.00 mA – 10A Best accuracy 1.5% 2 Best resolution 0.01 mA Resistance Range 600.0 Ω – 50 MΩ Best accuracy ±(0.5% 1) Best resolution 0.1 Ω Capacitance Range 1nF – 9,999 μF Best accuracy ±(1.2% 2) Best resolution 1 nF Frequency Range 99.99Hz – 99.99kHz Best accuracy ±(0.1% 1) Best resolution 0.01 Hz Safety ANSI / ISA S82.02.01, CSA C22.2–1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV Certifications CSA, TÜV (EN61010), Π, (N10140) General Specifications Maximum voltage between any terminal and earth ground 1000 V Surge protection 8 kV peak per IEC 61010 Ω Fuse for mA inputs 440 mA, 1000 V FAST Fuse Ω Fuse for A inputs 11 A, 1000 V FAST Fuse Display Digital 6000 counts, updates 4/sec Bar graph 33 segments, updates 32/sec Frequency 10,000 counts Capacitance 1,000 counts Altitude Operating 2,000 meters Storage 12,000 meters Temperature Operating -10°C to 50°C Storage -40°C to 60°C Temperature coefficient 0.1 x (specified accuracy / °C (< 18°C or > 28°C) Electromagnetic compatibility(EN 61326–1:1997) In an RF field of 3 V/M, accuracy = specified accuracy except in temperature:specified accuracy ±5°C (9°F) Relative humidity(maximum non-condensing) 90% to 35°C75% to 40°C45% to 50°C Battery life 400 hours typical (alkaline) Size (H x W x L) 4.3 x 9 x 18.5 cm Weight 420 g
