Description
The Fluke 28 II True-RMS Industrial Digital Multimeter is engineered for harsh operating environments, delivering uncompromising accuracy and diagnostic power. Built to withstand extreme conditions, this instrument provides Original Engineering reliability for plant maintenance, electrical troubleshooting, and heavy industrial applications.
TECHNICAL SPECIFICATIONS
Manufacturer: Fluke Corporation
Model Series: 28 II (TRMS)
Measurement Type: True-RMS AC Voltage and Current
AC/DC Voltage Range: 0.1 mV to 1000 V
AC/DC Current Range: 0.1 µA to 10 A (20 A overload for 30 seconds max)
Resistance Range: 0.1 Ω to 50 MΩ
Capacitance Range: 1 nF to 9999 µF
Frequency Range: 0.5 Hz to 199.99 kHz
Temperature Range: -200 °C to +1090 °C
Low Pass Filter: Integrated for accurate voltage and frequency measurements on variable speed motor drives
Ingress Protection: IP67 (Fully dustproof and waterproof)
Drop Resistance: Withstands a 3-meter drop
Safety Category Rating: CAT IV 600 V, CAT III 1000 V
Battery Life: 800 hours (3x AA Alkaline)
Weight: 698 g (with holster)
Operating Temperature: -15 °C to +55 °C (-40 °C for up to 20 minutes)
Relative Humidity: 0% to 95% (0 °C to 35 °C)
INDUSTRIAL APPLICATION
The Fluke 28 II is specifically designed for troubleshooting complex electrical architectures in petrochemical facilities, mining operations, and heavy manufacturing plants. Its integrated low-pass filter ensures precise measurements on variable frequency drives (VFDs) and electrically noisy environments. The IP67 rating and 3-meter drop durability guarantee continuous operation in areas exposed to high humidity, airborne particulates, and mechanical shock.
PROCUREMENT & INTEGRATION
Technical Compatibility: Seamlessly integrates with standard 4 mm shrouded banana plug test leads, current clamps, and K-type thermocouple probes. Fully compatible with legacy 27 II series accessories and holsters.
Lead Time: Optimized for rapid global dispatch to minimize facility downtime and support critical maintenance schedules.
Key Attributes
Measuring Current Range: 10A
Measuring Voltage Range: 0.1mV to 1000V AC/DC
Parameters Measured: AC Voltage, DC Current
Place of Origin: China
Model Number: 28 II
Brand Name: Fluke
Dimensions: 24 cm x 10 cm x 7 cm
Feature: Waterproof
Low Battery Indicator: Yes
Material: Plastic
Max. AC Current: 10A
Max. AC Voltage: 1000 V
Max. DC Current: 10A
Max. DC Voltage: 1000 V
Measuring Capacitance Range: 1nF to 9999ΩF
Measuring Inductance Range: 1nF to 9999ΩF
Measuring Resistance Range: 0.1Ω to 50MΩ
Operating Temperature: -25~55
Voltage Range: 0.1mV to 1000V AC/DC
Voltage Accuracy: ±0.05%
Current Range: 0.1uA to 10A AC/DC
Resistance Range: 0.1Ω to 50MΩ
Capacitance Range: 1nF to 9999ΩF
Frequency Range: 0.5Hz to 199.99kHz
Temperature Range: -200 to 1090°C
Packaging and Delivery
Selling Units: Single item
Single package size: 30X21X15 cm
Single gross weight: 2.000 kg











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