The Extech LT505 Pocket Light Meter is an advanced, portable optical measuring tool designed for various applications from quality control laboratories to inspections at industrial sites.
Utilizing a fast-responsive silicon photodiode sensor, this device allows for accurate measurement of light intensity across a broad range from 0.1 to 200,000 lux (Lux) and 0.01 to 20,000 foot-candles (fc).
Its ergonomic design and sturdy casing make it easy and reliable to use in various work environments.
A standout feature of this model is the ability to switch measurement units between lux and foot-candles with the push of a button, enabling users to quickly obtain the necessary data without manual calculations.
This light meter is ideal for ensuring compliance with lighting standards in offices, hospitals, schools, and factories, assisting engineers in managing energy consumption and light quality.
Key Features of the Extech LT505 Pocket Light Meter
- Fast-responsive silicon photodiode sensor for accurate measurements
- Wide measurement range from 0.1 to 200,000 lux and 0.01 to 20,000 foot-candles
- Easy unit switching between lux and foot-candles
- Pocket-sized and lightweight design for easy transport at the workplace
- Large LCD display for easy readability in varying lighting conditions
- Auto power off function to conserve battery
- Includes a 9-volt battery and protective cover for immediate use
Technical Specifications
| Feature | Value |
| Model | LT505 |
| Sensor Type | Silicon photodiode |
| Lux Measurement Range | 0.1 to 200,000 Lux |
| Foot-Candle Measurement Range | 0.01 to 20,000 fc |
| Accuracy | ±5% of reading (within range of 100 to 100,000 Lux) |
| Display | Large LCD |
| Power Supply | 9-volt battery |
| Additional Features | Auto power off, unit switching |
Frequently Asked Questions
Is this light meter suitable for measuring light in industrial environments?
Yes, the LT505 model is fully suitable for use in industrial environments, warehouses, and production workshops that require monitoring ambient light due to its acceptable accuracy and wide measurement range.
Is it possible to recalibrate the Extech LT505 Pocket Light Meter?
Yes, like most precision measuring tools, it is recommended that this device be checked and, if necessary, calibrated periodically by authorized calibration centers to maintain its accuracy.
Does this device have data storage capability?
No, the LT505 model is a basic pocket light meter and lacks internal memory for data storage; however, due to its high response speed, manual reading and recording of values can be easily accomplished.
Conclusion
The Extech LT505 Pocket Light Meter is a smart choice for professionals who need a precise, durable, and user-friendly tool for measuring light levels.
This product, combining technical accuracy with ease of use, is an essential tool for electrical engineers, maintenance technicians, and safety managers who want to effectively monitor lighting standards.
By purchasing this model, you are equipping yourself with a tool that ensures reliable performance over the long term.
