MOHAMMAD MAHDI Electronics Trading LLC
Fluke 941 Light Meter Review: Accurate Lux and Foot-Candle Measurement for Professional Lighting Surveys
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Lighting Survey Instrument
Fluke 941 Digital Light Meter for Accurate Lux and Foot-candle Measurement
Built for lighting surveys, workplace illumination checks, HVAC inspections, and troubleshooting tasks where clear, repeatable light readings matter.
Why It Stands Out
The Fluke 941 is a handheld light meter designed to measure visible light from fluorescent, metal halide, high pressure sodium, and incandescent sources. It uses a separate sensor and display layout to make positioning and reading easier during inspections.
Best Use Cases
According to the datasheet, it fits clean room environments, agriculture, HVAC operations, room illumination assessments for environmental health and safety reviews, and light source quality troubleshooting.
Key Features
Dual Units
Measure in both lux and foot-candles with simple display switching.
Wide Range
Supports ranges up to 200,000 lux and 20,000 foot-candles for broad lighting applications.
Data Hold & Min/Max
Freeze readings and compare high and low values while moving through a site survey.
Sensor Design
Uses a silicon photoelectric diode and optical filter for dependable visible light measurement.
Portable Format
Separate sensor on an extension cord helps with practical positioning during room or fixture checks.
Battery Saving
Auto power off helps extend runtime, with battery life rated at about 200 hours.
What Makes It Useful in Real Surveys?
The Fluke 941 is not just a basic lux meter. Its separate sensor, hold function, min/max capture, and broad measuring range make it practical for technicians who need to compare lighting conditions across workspaces, equipment rooms, offices, production areas, or controlled environments.
For facility teams and HVAC professionals, this means quicker walk-through checks, easier verification of illumination levels, and more confidence when documenting lighting performance.
Fast Highlights
- Portable handheld luminometer
- 3 1/2 digit, 1999-count LCD
- Sampling rate: 2.5 times per second
- Protective sensor cap included
- Approx. 6-minute auto power off
- 1-year warranty
Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Units | Lux and foot-candles |
| Lux Ranges | 20, 200, 2000, 20000, 200000 Lux |
| Foot-candle Ranges | 20, 200, 2000, 20000 FC |
| Accuracy | ±3% at 2854°K, ±6% for other visible light sources |
| Sensor Type | Silicon photoelectric diode with optical filter |
| Display | 3 1/2 digit, 1999-point LCD |
| Sampling Rate | 2.5 times/second |
| Functions | Data hold, Min/Max, auto power off |
| Power Supply | 9V NEDA 1604 / IEC 6LR61 |
| Battery Life | Approximately 200 hours |
| Auto Power Off | About 6 minutes |
| Main Unit Size | 130 x 63 x 38 mm |
| Sensor Size | 80 x 55 x 29 mm |
| Weight | 220 g including battery |
| Warranty | 1 year |
Ideal For
Lighting surveys
Workplace illumination checks
HVAC inspections
Clean room assessments
Agriculture applications
Light source troubleshooting
EHS reviews
Workplace illumination checks
HVAC inspections
Clean room assessments
Agriculture applications
Light source troubleshooting
EHS reviews
Final Word
If you need a dependable digital light meter for day-to-day field checks and professional illumination surveys, the Fluke 941 offers the right mix of portability, wide measuring range, practical hold functions, and trusted Fluke usability. It is especially appealing for technicians who want both lux and foot-candle readings in one compact instrument.
فلوك 941 — جهاز قياس شدة الإضاءة (لوكس)
يُعد جهاز Fluke 941 مقياس إضاءة رقمياً دقيقاً لمسوحات الإضاءة وفحص إضاءة أماكن العمل، ويقرأ بوحدتي اللوكس والقدم-شمعة عبر مستشعر سيليكون منفصل.
قياس باللوكس والقدم-شمعة
مستشعر سيليكون منفصل على كابل
حتى 20000 لوكس بدقة ±3%
وظائف Min/Max وتثبيت القراءة
Need Price & Stock Availability?
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Call: 04 447 6031
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