Solution Centers Products Where to Buy Community Education Fluke 77 IV Series Digital Multimeter Overview Versatile meters for field service or bench repair. The Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems. This meter is simple to use and has significant improvements over Fluke's original 70 Series with more measurement functions, conformance to the latest safety standards, and a much larger display that's easier to view. It measures: Wide 1000 V measurement range Average responding AC measurements 0.3% accuracy 10 Amps continuous (20A for 30 seconds) Frequency and capacitance Resistance and continuity Support Services About Us Features Large display Backlight for work in dim areas Min / Max to record signal fluctuations Ergonomic overmolded housing with integrated probe holders Free your hands with the optional TPAK magnetic hanger Auto and Manual ranging Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards The 77-IV replaces the 77. Move up to superior utility and safety today. Specifications Specifications Voltage DC Range: 6.000V - 1000V 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 - 10A Best Accuracy: 2.5 % + 2 Best Resolution: 0.01mA Amps DC Range: 60.00 mA - 10A Best Accuracy: 1.5 % + 2 Best Resolution: 0.01 mA Resistance Range: 600.0 - 50 M Best Accuracy: +/- (0.5 % + 1) Best Resolution: 0.1 Capacitance Range: 1nF- 9,999 F Best Accuracy: +/- (1.2 % + 2) Best Resolution: 1 nF Frequency Range: 99.99Hz- 99.99kHz Best Accuracy: +/- (0.1 % + 1) Best Resolution: 0.01Hz 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, TUV (EN61010), UL, , ; (N10140),VDE General Specifications Maximum voltage 1000V between any terminal and earth ground Surge protection 8 kV peak per IEC 61010 Fuse for mA inputs 440 mA, 1000 V FAST Fuse 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: Temperature Operating: -10 C to +50 C Storage: Temperature Coefficient Electromagnetic Compatibility (EN 61326- 12,000 meters -40 C to +60 C 0.1 X (specified accuracy / C (< 18 C or > 28 C) In an RF field of 3 V/M, accuracy = specified accuracy except in temperature: specified accuracy 5 C (9 F) 1:1997) Relative Humidity 90 % to 35 C (Maximum Non- 75 % to 40 C condensing) 45 % to 50 C Battery Life 400 Hours Typical (Alkaline) Size Height: 4.3 cm Width: 9 cm Length: 18.5 cm Weight 420 g