Now you can work in two places at once. With the Fluke 233 Wireless Remote Display Multimeter, you don't need anyone else to read the display. Standing on ladders, long and complicated test leads, or calling helpers while testing is a thing of the past. Measure safely even if the meter is placed in a hazardous area, in a clean room, or in a moving machine. The Fluke 233 is a tool that will make your job easier.

Keep yourself safe. Find hidden problems faster. Put the paperwork down.



Fluke Connect + Fluke's 1587 FC Insulation Multimeter helps you identify tough problems, fix, and wirelessly communicate your work quickly and easily - all at a safe distance.



Add diagnostics with Fluke Connect

The Fluke 1587 FC is Fluke Connect-enabled so you can download the free Fluke Connect® Measurements app to your smartphone and gain additional functions, including:

- Safety first. Keep yourself out of harm’s way by monitoring your test measurements remotely.

- Prove your job is done right by quickly seeing and sharing measurement results wirelessly with your smartphone.

- Quickly find problems by saving and comparing measurements over time on a wireless device.

- PI/DAR timed ratio tests with TrendIt™ graphs to identify moisture and contaminated insulation problems faster

- Memory storage through Fluke Connect that saves measurements to your phone or the cloud and eliminates the need to write down results. Reduces errors and saves data for historical tracking over time

- Temperature compensation to establish accurate baselines and relevant historical comparisons

- Historical tracking and trending of assets to identify insulation degradation over time and allow real-time decisions to be made in the field with Fluke Connect® Assets (sold separately)

- Provides memory storage through Fluke Connect Measurements to eliminate the need to write down results

- Includes live circuit detection to prevent insulation test if voltage >30 V is detected

- Supports historical tracking and asset trending of assets to identify degradation over time with Fluke Connect® Assets (sold separately)

- Incorporates VFD low-pass filter for accurate variable frequency motor drive measurements

- Includes auto-discharge of capacitive voltage for added user protection

- Measures ac/dc voltage, dc millivolts, ac/dc milliamps, resistance, and continuity

- Includes capacitance, diode test, temperature, min/max, frequency measurements and insulation test smoothing reading

- Automatically powers off to save battery power

- Comes with remote probe, test leads, alligator clips, K-type thermocouple, hard case, and three-year warranty.

Increased sensitivity to visualize differences

- Capture smaller temperature differences with increased thermal sensitivity

It's easier to visualize and diagnose problems

- Images on the screen are getting sharper with better color differences

- Display deviations from standard temperature and communicate concerns to your team using multiple Delta-T markers - select one as a reference point and another to display differences

- Multiple square markers on camera - identify min/max temperature for equipment area or equipment array

- Determine heat differences more easily with the new palette and wider array of yellows and greens on screen

The NEW standard for rugged



The Fluke 27 II and 28 II digital multimeters set a new standard for operation in harsh conditions with the features and accuracy to solve most electrical problems. Both gauges are IP 67 rated (water and dust repellent), MSHA approved, extended operating temperature range of -15°C to +55°C (5°F to 131°F, -40°C for s /s 20 minutes) and 95 % humidity, and has been designed and tested to withstand a 3 m (10 ft) drop. The Fluke 20 Series Multimeter is designed to work in the toughest environments.