The Fluke 27 II Digital Multimeter define a the 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 minutes) 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.

Key Features
• 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 – 40 Hz to 30 kHz
• Resistance, continuity and diode test
• Min/Max and average recording to capture variations automatically

The Fluke 116 Digital HVAC Multimeter provides the features you need to quickly troubleshoot HVAC equipment
The Fluke 116 Digital HVAC Multimeter was specifically designed for HVAC professionals. It has everything you need to quickly troubleshoot problems with HVAC equipment and flame sensors, including a built-in thermometer to measure temperatures up to 400°C (752°F) and microamps to test flame sensors. The Fluke 116 also measures resistance, continuity, frequency, and capacitance. And the large white LED backlight makes it easy to see results even in poorly lit areas.
Fluke 116 Digital HVAC Multimeters are independently tested for safe use in CAT III 600 V environments.
Other Useful Features of the Best HVAC Multimeter: Fluke 116
• Measures resistance, continuity, frequency, and capacitance
• Provides Min/Max/Average to record signal fluctuations
• Comes with a holster with probe holders for easy storage
• Features a compact ergonomic design for one-handed operation
• Fits into optional ToolPak™ magnetic hanger for hands-free operation
• CAT III 600 V safety rated

Key features
• Digital multimeter designed specifically for HVAC professionals
• Includes built-in thermometer to measure temperature from -40°C to 400°C (-40°F to 752°F)
• Provides microamps to test flame sensors
• Features low input impedance to helps prevent false readings due to ghost voltage
• Presents a large white LED backlight for working in poorly lit areas

Compact true-rms meter for accurate electrical installation and troubleshooting

The Fluke 110 is a versatile multimeter for electrical measurements and troubleshooting. Trusted by residential and commercial electricians for troubleshooting and maintenance. The Fluke 110 is intended for professional use where true-rms accuracy is required.

Key product capabilities
- True-rms ac voltage for accurate measurements on non-linear signals
- Great white LED backlight for working in dark areas
- Resistance and continuity
- Min./Max./Average to record signal fluctuations
- CAT III 600 V safety rating

The 87V MAX contains all the trusted features of the most popular DMM in use today, the Fluke 87V, with many more extras.

Withstands drops of up to 4 meters (13 feet)
Fluke's most rugged digital multimeter. The 87V MAX features a rugged case for industrial use and a removable holster. This holster also doubles as a test probe holder for one-handed operation.

IP67 rated
Completely waterproof and dustproof, to work reliably anywhere you need to work.

Heat and cold resistant
This meter has a longer operating temperature range from -40 °C (for up to 20 minutes) to +55 °C.

Another product highlight
- True-rms ac current and voltage for accurate measurements on non-linear signals
- Measures up to 1000 V ac and dc
- Measures up to 10 A (20 A for 30 seconds)
- Frequency up to 200 kHz
- Built-in thermometer allows you to freely take temperature readings without having to carry a separate instrument
- Min/Max/Average recording, plus 250 µs Peak min-max to record variations automatically
- Unique function for accurate measurement of voltage and frequency in variable frequency motor drives and other electrically noisy equipment
- Large digit display, 2 brightness levels, white backlight, and backlit keypad keys for better visibility
- High resolution 19,999 digit mode display
- Long lasting battery life (800 hours)