Available in a range of sizes, this digital caliper is coolant, water and dust proof to IP67 level. It has a large LCD display, fast response speed, dual readout (mm/inch) and can be used for inside, outside, depth and step measuring. Also enables absolute and relative reading.



Extra batteries available - Order Code PAN9042505E 3V Lithium Metal cell

• Measure voltage to 1000 V AC without test leads

• Simultaneously measure voltage and current

• 17.8 mm open fork is widest in the industry

• Measure up to 200 A on 4/0 wires (120 mm2)

Great performance in portable instruments
• Lightweight and very portable
• Accuracy to ±0.25 °C
• RS-232 interface
• Easy to recalibrate

If you’ve been using a dry well calibrator or dry block calibrator for field work, you know there’s a lot more to them than temperature range and stability. Size, weight, speed, convenience, and software are also significant.

A field dry well needs to be portable, flexible, and suitable for high-volume calibrations or certifications. If it's not, you’ll soon forget about the great stuff the sales rep told you and realize what you’ve really bought.

At Fluke Calibration, we use dry well calibrators every day in our manufacturing and calibration work, and we know what makes a dry well easy and productive to use—which is exactly how users describe our series of field dry wells. These dry wells work for you instead of the other way around.

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)