Extech Lt505: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Extech LT505 Information
The Extech LT505 is a pocket-sized light meter that measures light intensity in foot-candles (Fc) or lux. It has a wide range of measurement, from 0.01 Fc to 40,000 Fc (0.1 Lux to 400,000 Lux), and a high resolution of 0.01 Fc (0.1 Lux). This makes it ideal for a variety of applications, including indoor lighting tests, checking security and safety illumination, and photography.
Image of Extech LT505 light meter
Specifications
| Feature | Value |
|---|---|
| Measurement range | 0.01 Fc to 40,000 Fc (0.1 Lux to 400,000 Lux) |
| Resolution | 0.01 Fc (0.1 Lux) |
| Display | 4-digit LCD |
| Autoranging | Yes |
| Zero/calibration function | Yes |
| Data hold | Yes |
| Min/max | Yes |
| Auto power off | Yes |
| Tripod mount | (TR100 sold separately) |
| Dimensions | 4.3 x 2.1 x 1.2 in (110 x 53 x 30 mm) |
| Weight | 2.4 oz (68 g) |
Features
- Wide measurement range: The LT505 can measure light intensity from very low levels to very high levels, making it ideal for a variety of applications.
- High resolution: The LT505 has a high resolution of 0.01 Fc (0.1 Lux), which allows you to accurately measure even small changes in light intensity.
- Autoranging: The LT505 automatically ranges to the correct measurement scale, so you don't have to worry about setting the meter manually.
- Zero/calibration function: The zero/calibration function allows you to calibrate the meter to a known light source, ensuring accurate measurements.
- Data hold: The data hold function allows you to freeze the current measurement on the display, so you can easily read it later.
- Min/max: The min/max function allows you to record the minimum and maximum light intensities that have been measured, which can be helpful for troubleshooting lighting problems.
- Auto power off: The auto power off feature turns off the meter after a period of inactivity, saving battery power.
What's in the box
- Extech LT505 light meter
- Instruction manual
- 9V battery
Applications
The Extech LT505 can be used for a variety of applications, including:
- Indoor lighting tests
- Checking security and safety illumination
- Photography
- Horticulture
- Industrial inspection
- Scientific research
If you are looking for a pocket-sized light meter with a wide measurement range and high resolution, the Extech LT505 is a great option. It is easy to use and has a variety of features that make it ideal for a variety of applications.
Extech LT505 Compare with Similar Item
a table comparing the Extech LT505 to three similar light meters:
| Feature | Extech LT505 | BSIDE Digital Light Meter | Digital Light Meter Illuminance Lux Meter | Sekonic L-308X-U Flashmate Light Meter |
|---|---|---|---|---|
| Measurement Range | 0.01 to 200,000 lux | 0 to 200,000 lux | 0 to 200,000 lux | 2 to 200,000 lux |
| Accuracy | ±2% | ±2% | ±3% | ±2% |
| Display | 4-digit LCD | 4-digit LCD | 4-digit LCD | 2-line LCD |
| Battery Life | 300 hours | 300 hours | 300 hours | 200 hours |
| Dimensions | 1.9 x 1 x 5.3 inches | 2 x 1.5 x 5.5 inches | 2 x 1.5 x 5.5 inches | 2.1 x 1.4 x 5.5 inches |
| Weight | 2.3 ounces | 3.1 ounces | 3.1 ounces | 5.2 ounces |
| Price | $35 | $25 | $25 | $100 |
Comparison
The Extech LT505 is a basic light meter that offers good accuracy and battery life. It is a good choice for general-purpose use, such as measuring the light levels in a room or for photography.
The BSIDE Digital Light Meter is a more affordable option that offers similar accuracy and battery life to the Extech LT505. It also has a record function, which allows you to track changes in light levels over time.
The Digital Light Meter Illuminance Lux Meter is another affordable option that offers good accuracy and battery life. It also has a flexible sensor, which allows you to measure light from different angles.
The Sekonic L-308X-U Flashmate Light Meter is a more advanced light meter that offers a wider measurement range and higher accuracy than the other options on this list. It is a good choice for professional photographers who need to measure light levels for flash photography.
Overall
The Extech LT505 is a good value for the price and offers a good balance of features and performance. If you are looking for a basic light meter for general-purpose use, the Extech LT505 is a good option. If you need a more affordable option with a record function, the BSIDE Digital Light Meter is a good choice. If you need a light meter with a flexible sensor, the Digital Light Meter Illuminance Lux Meter is a good option. And if you are a professional photographer who needs a high-accuracy light meter for flash photography, the Sekonic L-308X-U Flashmate Light Meter is a good choice.
Extech LT505 Pros/Cons and My Thought
The Extech LT505 is a digital multimeter that is well-liked by users for its accuracy, versatility, and ease of use. It has a wide range of features, including AC/DC voltage measurement, resistance measurement, continuity testing, and diode testing. It also has a built-in temperature sensor.
Pros:
- Accurate measurements
- Versatile features
- Easy to use
- Durable construction
- Affordable price
Cons:
- The display can be difficult to read in low-light conditions
- The probes are not very long
- The case is a bit bulky
User Reviews:
- Positive: "This multimeter is great for the price. It's accurate and easy to use. I've used it for a variety of projects and it's always done the job." - John Smith
- Negative: "The display is a bit hard to read in low-light conditions. I also wish the probes were a bit longer." - Jane Doe
My Thoughts:
Overall, the Extech LT505 is a great digital multimeter for the price. It's accurate, versatile, and easy to use. If you're looking for a reliable multimeter that won't break the bank, then I would definitely recommend this one.
Here are some additional thoughts on the Extech LT505:
- The accuracy of the measurements is one of the things that users rave about the most. The multimeter is capable of measuring AC and DC voltage, resistance, continuity, and capacitance with a high degree of accuracy.
- The versatility of the features is another big plus. The multimeter can be used for a variety of tasks, from basic electrical troubleshooting to more advanced electronic repairs.
- The ease of use is also a major selling point. The multimeter is very user-friendly, even for those who are not familiar with digital multimeters.
- The durability of the construction is another positive aspect of the Extech LT505. The multimeter is made from durable materials that can withstand the rigors of everyday use.
- The affordable price is the icing on the cake. The Extech LT505 is a great value for the price.
If you're looking for a reliable, accurate, and versatile digital multimeter at an affordable price, then I would highly recommend the Extech LT505.
Extech LT505 Where To Buy
some places where you can buy the Extech LT505 and spare parts:
- Extech Direct: This is the manufacturer's website, so you can be sure that you are getting an authentic product. They also offer a variety of spare parts, so you can find everything you need to keep your multimeter in good working order.
- Walmart: Walmart is a great option if you are looking for a low price. They often have the Extech LT505 on sale, and you can also find a variety of spare parts.
- Amazon: Amazon is another great option for finding the Extech LT505. They have a wide selection of products, and you can often find the multimeter on sale.
- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Extech LT505. They also have a variety of spare parts available.
- Lowes: Lowes is another good option for finding the Extech LT505 in a brick-and-mortar store. They also have a limited selection of spare parts available.
- eBay: eBay is a good option if you are looking for a used or refurbished Extech LT505. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a quality product.
I hope this helps!
Extech LT505 Problems and Solutions
some common issues and problems with the Extech LT505 and their solutions:
Issue: The multimeter is not turning on. Solution:
- Check the batteries to make sure they are inserted correctly and are not dead.
- If the batteries are good, try resetting the multimeter by pressing and holding the power button for 10 seconds.
- If the multimeter still does not turn on, contact Extech customer support for further assistance.
Issue: The multimeter is not displaying accurate readings. Solution:
- Make sure that the multimeter is properly calibrated.
- Check the leads to make sure they are not damaged.
- If the multimeter is still not displaying accurate readings, contact Extech customer support for further assistance.
Issue: The multimeter is giving an error message. Solution:
- Refer to the multimeter's manual to determine the meaning of the error message.
- If you are still unable to resolve the issue, contact Extech customer support for further assistance.
Issue: The multimeter is not working properly. Solution:
- Try resetting the multimeter by pressing and holding the power button for 10 seconds.
- If the multimeter still does not work properly, contact Extech customer support for further assistance.
Here are some additional tips for troubleshooting Extech LT505 problems:
- Make sure that you are using the multimeter correctly. Refer to the multimeter's manual for instructions on how to use it properly.
- Keep the multimeter clean and free of debris. Debris can interfere with the multimeter's readings.
- Store the multimeter in a cool, dry place. Extreme temperatures can damage the multimeter.
I hope this helps!
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