Fluke 28 II Ex

Fluke 28 II Ex – Overview

The Fluke 28 II Ex is an intrinsically safe digital multimeter designed for use in hazardous locations such as chemical plants, refineries, and pharmaceutical industries. It is IP67 rated, dustproof, waterproof, and built to withstand drops up to 3 meters. With ATEX, IECEx, and Class I Div 1 certifications, this multimeter ensures safe and reliable measurements inside Ex zones while still providing full performance outside hazardous areas.

Key Features

• Intrinsically safe with ATEX, IECEx, and Class I Div 1 certifications

• Fully sealed IP67 design for water and dust protection

• Withstands drops up to 3 meters with holster

• True-RMS AC voltage and current for accurate measurement on non-linear loads

• Measures up to 1000 V and 10 A AC/DC (outside Ex area)

• Low-pass filter for accurate readings on VFDs and motor drives

• Frequency measurement up to 200 kHz and duty cycle %

• Resistance, continuity, diode, conductance, and capacitance measurement

• Min/Max/Average, peak capture (250 µs), and relative mode

• Long battery life up to 400 hours (without backlight)

Technical Specifications

• Model: Fluke 28 II Ex

• DC Voltage: 0.1 mV to 1000 V, accuracy ±(0.05 % + 1)

• AC Voltage: 0.1 mV to 1000 V True-RMS, accuracy ±(0.7 % + 4)

• DC Current: 0.1 µA to 10 A, accuracy ±(0.2 % + 4)

• AC Current: 0.1 µA to 10 A, accuracy ±(1.0 % + 2)

• Resistance: 0.1 Ω to 50 MΩ, accuracy ±(0.2 % + 1)

• Conductance: up to 60.00 nS, accuracy ±(1.0 % + 10)

• Capacitance: 10 nF to 9999 µF, accuracy ±(1.0 % + 2)

• Frequency: 0.5 Hz to 199.99 kHz, accuracy ±(0.005 % + 1)

• Temperature: –200 °C to +1090 °C (with thermocouple), accuracy ±(1.0 % + 10)

• Display: 6,000 counts / 19,999 counts in high-resolution mode

• Peak Capture: Transients down to 250 µs

• Safety Certifications: ATEX, IECEx, NEC/CEC Class I, Div 1, Groups A–D

• Protection Rating: IP67 (dustproof, waterproof)

• Drop Resistance: up to 3 meters

• Power Supply: 3 × AA batteries

• Battery Life: ~400 hours (without backlight)

• Dimensions: 198 × 98 × 58 mm

• Weight: ~698 g

• Warranty: 3 years

Applications

• Electrical and instrumentation work in hazardous Ex-rated areas

• Petrochemical, oil & gas, and pharmaceutical plant maintenance

• Troubleshooting motor drives and frequency converters

• Industrial environments requiring rugged, sealed instruments

Why Choose Fluke 28 II Ex

• Globally certified for use in explosive atmospheres

• Rugged and waterproof, built for extreme field conditions

• Combines accuracy, True-RMS performance, and intrinsic safety

• Long battery life with high visibility backlit display

Order Now

The Fluke 28 II Ex Intrinsically Safe Multimeter is available and ships worldwide.

New:

New product in original sealed packaging. The product may be of an older version or design. Packaging may show markings, discoloration, or signs of wear due to storage.

Refurbished:

Refurbished product fully tested, cleaned, and verified for proper operation. Not in original packaging. The item may show minor cosmetic signs resulting from previous handling or use.

Warranty:

DDPARTSSOLUTION Warranty: 1 Year.

Manufacturer’s warranty and support DO NOT apply.