Fluke

27 II / 28 II Rugged Digital Multimeter

Defines a new standard for operating in harsh conditions w/ the features & accuracy to troubleshoot most electrical problems

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27 II 28 II Rugged Digital Multimeter 03203

The Fluke 27 II and 28 II digital multimeters define a new standard for operating in harsh conditions with the features and accuracy to troubleshoot most electrical problems. Both meters have 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 min) and 95% humidity, and have been designed and tested to withstand a 3 m (10 ft) drop. The Fluke 20 Series Multimeters are built to work in the toughest environments.

• Measure up to 1000 V AC and DC, and up to 10 A (20 A for 30 s)
• 10,000 μF capacitance range with a frequency to 200 kHz
• Extended AC voltage bandwidth: 15 Hz - 20 kHz (28 II), 40 Hz - 30 kHz (27 II)
• Built in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument (28 II)
• Resistance, continuity and diode test
• Min/Max and average recording to capture variations automatically
• Peak min-max (28 II)
• Unique function for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment (28 II)
• IP 67 waterproof & dustproof protection, completely sealed for use in harsh environments
• Designed to withstand 3 m drop (with holster)
• Hi resolution 20,000 count display mode (28 II)
• True-RMS AC voltage and current for accurate measurements on non linear signals (28 II)
• Average responding voltage and current for measurements (27 II)
• Backlit keypad buttons allow for easy visibility in lowlit 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 V 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 h)
• Relative mode to remove test lead resistance from low Ω measurements
• Auto and manual ranging for maximum flexibility
• Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks
• MSHA approval

Accuracy Specifications

DC Voltage

Range

0.1 mV - 1000 V

Accuracy

27 II

0.1% +1

28 II

0.05% + 1

AC Voltage

Range

0.1 mV - 1000 V

Accuracy

27 II

0.5% +3

28 II

0.7% +4

DC Current

Range

0.1 μA - 10 A

Accuracy

27 II

0.2% + 4

28 II

0.2% + 4

AC Current

Range

0.1 μA to 10 A

Accuracy

27 II

1.5 % + 2

28 II

1.0 % + 2

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