Fluke 77-IV Industrial Digital Multimeter

The Fluke 77-IV is a rugged and reliable digital multimeter designed for industrial and commercial applications. With a broad measurement range, advanced features, and high safety compliance, this multimeter is ideal for electricians, technicians, and engineers working in demanding environments.

Key Features:

• Wide Voltage Range: Measures up to 1000V AC/DC with ±0.3% accuracy.
• Current Measurement: Supports up to 10A AC/DC with overload protection (20A for 30 seconds).
• Resistance & Continuity: Measures resistance up to 50MΩ with audible continuity test.
• Capacitance & Frequency: Capable of measuring capacitance up to 9,999μF and frequency up to 99.99kHz.
• Large Digital Display: 6000-count LCD with a 33-segment analog bar graph for real-time readings.
• Auto & Manual Ranging: Ensures accurate measurements with selectable ranges.
• Min/Max Recording: Captures signal fluctuations over time for troubleshooting.
• Industrial Safety Compliance: Rated for CAT III 1000V and CAT IV 600V environments.
• Durable Design: Rugged, ergonomic build for one-handed operation.
• Extended Battery Life: Provides up to 400 hours of operation on a 9V battery.

Technical Specifications:

• DC Voltage Range: 6.000V – 1000V (±0.3% + 1 digit)
• AC Voltage Range: 600.0mV – 1000V (±2.0% + 2 digits)
• DC Current Range: 60.00mA – 10A (±1.5% + 2 digits)
• AC Current Range: 60.00mA – 10A (±2.5% + 2 digits)
• Resistance: 600.0Ω – 50MΩ (±0.5% + 1 digit)
• Capacitance: 1nF – 9,999μF (±1.2% + 2 digits)
• Frequency: 99.99Hz – 99.99kHz (±0.1% + 1 digit)
• Continuity Test: Audible beep below 25Ω
• Display: 6000-count LCD with 4 updates/sec
• Safety Ratings: CAT III 1000V / CAT IV 600V
• Battery Life: 400 hours (typical, alkaline)
• Operating Temperature: -10°C to +50°C
• Dimensions: 4.3 x 9 x 18.5 cm
• Weight: 420 g