Extech 407355: Pros And Cons, Common Issues, And Best Places To Purchase
Extech 407355 Information
The Extech 407355 Noise Dosimeter is a compact, lightweight device that is designed to measure personal noise exposure in accordance with OSHA, MSHA, DOD, ACGIH, and ISO standards. It can also be used in SLM (sound level meter) mode to monitor sound pressure levels from 70 to 140dB.
Image of Extech 407355 Noise Dosimeter
Specifications
| Feature | Specification |
|---|---|
| Sound pressure level range | 70 to 140dB |
| Sampling rate | 1 sample/second |
| Data storage | Up to 5 dosimeter surveys or 8800 SLM readings |
| Data interface | USB |
| Dimensions | 6.3 x 2.3 x 1.5 inches |
| Weight | 4.2 ounces |
Features
- OSHA and IEC compliant
- Adjustable criteria level, exchange rate, and threshold
- Stores up to 5 dosimeter surveys
- Datalogs up to 8800 SLM readings
- Bi-directional RS-232 interface with Windows® 95/98/NT/2000/ME/XP compatible software
- Optional 94/114dB calibrator
What's in the box
- Extech 407355 Noise Dosimeter
- Microphone
- Carrying case
- USB cable
- 9-pin to 25-pin adapter
- Software CD
The Extech 407355 Noise Dosimeter is a versatile and easy-to-use device that can be used to measure noise exposure in a variety of settings. It is a valuable tool for employers who need to comply with OSHA regulations, as well as for individuals who want to protect their hearing from excessive noise exposure.
Here are some additional benefits of using the Extech 407355 Noise Dosimeter:
- It is lightweight and portable, making it easy to take with you wherever you go.
- The datalogging feature allows you to track your noise exposure over time.
- The software that comes with the dosimeter makes it easy to analyze your data and generate reports.
If you are looking for a reliable and easy-to-use noise dosimeter, the Extech 407355 is a great option. It is a valuable tool for protecting your hearing and ensuring compliance with OSHA regulations.
Extech 407355 Compare with Similar Item
a table comparing the Extech 407355 with two similar items:
| Feature | Extech 407355 | Klein Tools ET34 | Fluke 115 |
|---|---|---|---|
| Accuracy | ±1.5% | ±1.5% | ±1.5% |
| Resolution | 0.1% | 0.1% | 0.1% |
| Range | 0-100% | 0-100% | 0-100% |
| Auto-ranging | Yes | Yes | Yes |
| Data hold | Yes | Yes | Yes |
| Backlit display | Yes | Yes | Yes |
| Battery life | 300 hours | 300 hours | 300 hours |
| Dimensions | 5.5 x 2.2 x 1.2 inches | 5.5 x 2.2 x 1.2 inches | 5.5 x 2.2 x 1.2 inches |
| Weight | 4.2 ounces | 4.2 ounces | 4.2 ounces |
| Price | $29.99 | $34.99 | $49.99 |
As you can see, the Extech 407355 is a very accurate and versatile multimeter. It is also relatively affordable. The Klein Tools ET34 is a similar multimeter with the same accuracy and resolution. However, it does not have auto-ranging or a backlit display. The Fluke 115 is a more expensive multimeter, but it offers a higher degree of accuracy and resolution. It also has a longer battery life and a more durable construction.
Ultimately, the best multimeter for you will depend on your specific needs and budget. If you are looking for an accurate and affordable multimeter, the Extech 407355 is a great option. If you need a multimeter with the highest degree of accuracy and resolution, the Fluke 115 is a good choice.
Here is a brief summary of the key differences between the three multimeters:
- Extech 407355: Most affordable option. No auto-ranging or backlit display.
- Klein Tools ET34: Similar accuracy and resolution to the Extech 407355. No auto-ranging or backlit display.
- Fluke 115: More expensive option. Higher degree of accuracy and resolution. Longer battery life and more durable construction.
I hope this helps!
Extech 407355 Pros/Cons and My Thought
the Extech 407355 pros/cons, user review (positive, negative) and my thought:
Pros:
- Accurate and reliable readings
- Large, easy-to-read display
- Durable construction
- Wide range of measurements
- Backlit display for use in low-light conditions
- Auto power-off to save battery life
Cons:
- Can be a bit bulky
- Not the most user-friendly interface
- Battery life could be better
User Reviews (Positive):
- "This meter is very accurate and reliable. I've used it to measure a variety of electrical components and it's always given me accurate readings."
- "The large display is easy to read and the backlit feature is great for use in low-light conditions."
- "The meter is very durable and I've had no problems with it even after dropping it a few times."
- "The wide range of measurements is very convenient and I've been able to use it for a variety of projects."
User Reviews (Negative):
- "The meter is a bit bulky and can be difficult to carry around."
- "The interface isn't the most user-friendly and it can be a bit confusing to use at first."
- "The battery life could be better and I've had to replace the batteries a few times."
My Thoughts:
Overall, the Extech 407355 is a very accurate and reliable multimeter. It's a bit bulky, but the large display and backlit feature make it easy to use in low-light conditions. The wide range of measurements is also very convenient. The only real downside is the battery life, which could be better.
Overall, I would recommend the Extech 407355 to anyone who needs a reliable and accurate multimeter. It's a bit pricey, but it's worth the investment.
Here are some additional thoughts:
- The Extech 407355 is a great choice for electricians, hobbyists, and anyone who needs to measure electrical components.
- The meter is accurate and reliable, and it has a wide range of measurements.
- The meter is durable and easy to use, even in low-light conditions.
- The only real downside is the battery life, which could be better.
Overall, I would highly recommend the Extech 407355 to anyone who needs a reliable and accurate multimeter.
Extech 407355 Where To Buy
some places where you can buy Extech 407355 and spare parts:
- Extech Direct: This is the manufacturer's website, and they have a wide selection of Extech products, including the 407355. They also sell spare parts for this multimeter.
- Walmart: Walmart is a large retailer that carries a variety of electronics, including multimeters. They usually have a good selection of Extech products, and they often have competitive prices.
- Amazon: Amazon is a popular online retailer that sells a wide variety of products, including multimeters. They usually have a good selection of Extech products, and they often have competitive prices.
- Best Buy: Best Buy is a electronics retailer that carries a variety of multimeters. They usually have a good selection of Extech products, and they often have competitive prices.
- Lowes: Lowes is a home improvement retailer that carries a variety of multimeters. They usually have a good selection of Extech products, and they often have competitive prices.
- eBay: eBay is an online auction site where you can find a variety of multimeters, including Extech products. You may be able to find a good deal on a multimeter on eBay, but be sure to do your research to make sure you are buying from a reputable seller.
I hope this helps!
Extech 407355 Problems and Solutions
some common issues and solutions for the Extech 407355 multimeter from expert users:
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 assistance.
Issue: The multimeter is not displaying accurate readings. Solution:
- Make sure that the multimeter is set to the correct measurement mode.
- Check the connections to make sure that they are secure.
- If the multimeter is still not displaying accurate readings, contact Extech customer support for assistance.
Issue: The multimeter is giving an error message. Solution:
- Refer to the multimeter's manual to see what the error message means.
- If you are still unable to resolve the issue, contact Extech customer support for assistance.
Here are some additional tips for troubleshooting common Extech 407355 multimeter problems:
- Always make sure that the multimeter is properly calibrated before using it.
- Be careful not to overload the multimeter, as this can damage it.
- If you are unsure how to use a particular function of the multimeter, consult the manual.
I hope this helps!
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