Đồng hồ vạn năng Fluke 28 II

The standard for rugged

The Fluke 28 II digital multimeter defines the standard for operating in harsh conditions with the features and accuracy to troubleshoot most electrical problems. The meter offers an IP 67 (waterproof and dustproof) rating, MSHA approvals, extended operating temperature range of -15 °C to +55 °C (5 °F to 131 °F, -40 °C for up to 20 minutes) and 95% humidity, and has been designed and tested to withstand a 3 m (10 ft) drop. The Fluke 28 II Rigged Digital Multimeter is built to work in the toughest environments.

Other key capabilities

• Measure up to 1000 V AC and DC
• Measure up to 10 A (20 A for 30 seconds)
• 10,000 μF capacitance range
• Frequency to 200 kHz
• Extended AC voltage bandwidth– 15 Hz to 20 kHz
• Built in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument
• Resistance, continuity and diode test
• Min/Max and average recording to capture variations automatically
• Peak min-max
• Hi resolution 20,000 count display mode
• True-rms ac voltage and current for accurate measurements on non linear signals
• Backlit keypad buttons allow for easy visibility in low-lit areas
• Large display digits and 2 level bright white backlight for increased visibility
• Reversible holster for added protection when not in use
• Withstands hazardous 8,000 volt spikes caused by load switching and faults on industrial circuits and complies with second edition IEC and ANSI electrical safety standards
• Long battery life (800 hours)
• Relative mode to remove test lead resistance from low ohms measurements
• Auto and manual ranging for maximum flexibility
• Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks