Fluke 28EX Digital Digital Multimeter True RMS, 1000 V
- RS Stock No.:
- 760-0398
- Distrelec Article No.:
- 176-08-790
- Mfr. Part No.:
- FLUKE 28 IIEX
- Brand:
- Fluke
Subtotal (1 unit)*
£1,663.00
(exc. VAT)
£1,995.60
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 21 unit(s) shipping from 17 June 2026
- Plus 16 unit(s) shipping from 24 June 2026
- Plus 15 unit(s) shipping from 01 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,663.00 |
*price indicative
- RS Stock No.:
- 760-0398
- Distrelec Article No.:
- 176-08-790
- Mfr. Part No.:
- FLUKE 28 IIEX
- Brand:
- Fluke
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fluke | |
| Product Type | Multimeter | |
| Multimeter Type | Digital | |
| Model Number | 28EX | |
| Display Type | Digital | |
| Resistance Resolution | 10kΩ | |
| Functions Measured | AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode Test, Duty Cycle, Frequency, Resistance, Temperature | |
| Maximum DC Voltage Measurement | 1000V | |
| Maximum AC Voltage Measurement | 1000V | |
| True RMS | Yes | |
| AC Voltage Accuracy | ±0.7 % rdg + 4 Digits | |
| DC Current Accuracy | ±0.2 % rdg + 4 Digits | |
| DC Voltage Accuracy | ±0.05 % rdg + 1 Digits | |
| AC Current Accuracy | ±1 % rdg + 2 Digits | |
| DC Voltage Resolution | 1 V dc | |
| DC Current Resolution | 0.01A ac | |
| AC Voltage Resolution | 1V ac | |
| AC Current Resolution | 0.01A ac | |
| Maximum Frequency | 200kHz | |
| Minimum Operating Temperature | -15°C | |
| Resistance Measurement Accuracy | ±1 % rdg + 3 Digits | |
| Maximum Operating Temperature | 50°C | |
| Battery Life | 400h | |
| Width | 100mm | |
| Standards/Approvals | No | |
| Weight | 700g | |
| Height | 64mm | |
| Length | 198mm | |
| Safety Category Level | CAT IV | |
| Battery Type | AAA | |
| Safety Category Voltage | 600V | |
| Select all | ||
|---|---|---|
Brand Fluke | ||
Product Type Multimeter | ||
Multimeter Type Digital | ||
Model Number 28EX | ||
Display Type Digital | ||
Resistance Resolution 10kΩ | ||
Functions Measured AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode Test, Duty Cycle, Frequency, Resistance, Temperature | ||
Maximum DC Voltage Measurement 1000V | ||
Maximum AC Voltage Measurement 1000V | ||
True RMS Yes | ||
AC Voltage Accuracy ±0.7 % rdg + 4 Digits | ||
DC Current Accuracy ±0.2 % rdg + 4 Digits | ||
DC Voltage Accuracy ±0.05 % rdg + 1 Digits | ||
AC Current Accuracy ±1 % rdg + 2 Digits | ||
DC Voltage Resolution 1 V dc | ||
DC Current Resolution 0.01A ac | ||
AC Voltage Resolution 1V ac | ||
AC Current Resolution 0.01A ac | ||
Maximum Frequency 200kHz | ||
Minimum Operating Temperature -15°C | ||
Resistance Measurement Accuracy ±1 % rdg + 3 Digits | ||
Maximum Operating Temperature 50°C | ||
Battery Life 400h | ||
Width 100mm | ||
Standards/Approvals No | ||
Weight 700g | ||
Height 64mm | ||
Length 198mm | ||
Safety Category Level CAT IV | ||
Battery Type AAA | ||
Safety Category Voltage 600V | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
Fluke Multimeter, 1000V Maximum DC Voltage Measurement, True RMS Functionality - FLUKE 28 IIEX
This multimeter is an intrinsically safe, true‑RMS handheld instrument designed for use in hazardous gas zones and harsh external environments. It combines high‑resolution measurement capability with sealed protection against water and dust, enabling technicians in automation, electrical and process industries to perform precision diagnostics both inside and outside Ex areas.
Features & Benefits
• True‑RMS measurement for accurate readings on non‑linear signals
• Measures up to 1000V and 10 A for broad system coverage
• DC voltage accuracy ±0.05% for high‑precision measurements
• AC current accuracy ±1% rdg + 2 digits for dependable load checks
• Frequency measurement to 200 kHz to diagnose VSDs and switching supplies
• Battery life approx. 400 h using AAA cells for extended field use
• Measures up to 1000V and 10 A for broad system coverage
• DC voltage accuracy ±0.05% for high‑precision measurements
• AC current accuracy ±1% rdg + 2 digits for dependable load checks
• Frequency measurement to 200 kHz to diagnose VSDs and switching supplies
• Battery life approx. 400 h using AAA cells for extended field use
**Applications**
• Suitable for checking VSD output and motor drive signals
• Ideal for commissioning and fault‑finding in hazardous zones
• Used for measuring capacitance in motor start/run circuits
• Can be used for temperature checks with compatible probes
• Suitable for leakage and high‑resistance conductance testing
• Ideal for commissioning and fault‑finding in hazardous zones
• Used for measuring capacitance in motor start/run circuits
• Can be used for temperature checks with compatible probes
• Suitable for leakage and high‑resistance conductance testing
How does the instrument handle transient events?
It captures Peak transients with a 250 μs capture window to Record brief spikes during switching events.
What display and visibility aids are provided for PPE use?
The instrument has a large digit display with a two‑level bright white backlight and backlit keypad buttons for low‑light conditions.
How are batteries and fuses accessed in the field?
A separate battery compartment allows AAA batteries and fuses to be replaced without affecting instrument calibration, noting batteries must be Ex‑approved for hazardous zones.
What safety and measurement categories does it meet?
It conforms to IEC measurement categories up to CAT III 1000V and CAT IV 600V and meets Ex certification standards for Zone 1/Division 1 gas areas.
Group and Category
28II Ex I.S Certification: IECEx Ex ia IIC T4 Gb, Ex ia IIIC T130 °C Db, Ex ia I Ma
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