The Complete Guide To Extech 42512: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Extech 42512 Information
The Extech 42512 Dual Laser Infrared Thermometer is a versatile and accurate tool for measuring temperatures from -50 to 1000 degrees Celsius (-58 to 1832 degrees Fahrenheit). It features dual lasers for accurate targeting, a fast response time of 0.15 seconds, and a backlit dual LCD display. The 42512 also has an adjustable emissivity setting to increase measurement accuracy for different surface types, as well as adjustable high/low set points with an audible alarm.
Image of Extech 42512 Dual Laser Infrared Thermometer
Specifications
| Feature | Specification |
|---|---|
| Temperature range | -50 to 1000 degrees Celsius (-58 to 1832 degrees Fahrenheit) |
| Accuracy | +/- 1% of reading + 2 degrees Celsius (+/- 0.2 degrees Fahrenheit) |
| Response time | 0.15 seconds |
| Emissivity | Adjustable from 0.1 to 1.0 |
| Display | Dual LCD, backlit |
| Laser convergence distance | 30 inches (76.2 centimeters) |
| Dimensions | 146 x 104 x 43 mm |
| Weight | 170 grams |
Features
- Dual lasers for accurate targeting
- Fast response time of 0.15 seconds
- Backlit dual LCD display
- Adjustable emissivity setting
- Adjustable high/low set points with audible alarm
- Lock function for continuous readings
- Double molded housing
What's in the box
- Extech 42512 Dual Laser Infrared Thermometer
- Pouch case
- 9V battery
- Instruction manual
The Extech 42512 Dual Laser Infrared Thermometer is a great choice for a variety of applications, including:
- Electrical troubleshooting
- HVAC/R diagnostics
- Industrial process control
- Food safety
- Scientific research
It is a reliable and accurate tool that is easy to use. The dual lasers make it easy to target the desired area, and the fast response time allows you to get accurate readings quickly. The backlit display is easy to read in low-light conditions, and the adjustable emissivity setting ensures that you get accurate readings for different surface types.
The Extech 42512 is a well-made and durable tool that is backed by a one-year warranty. It is a great value for the price, and it is a must-have for anyone who needs to measure temperatures accurately.
Here are some additional benefits of the Extech 42512 Dual Laser Infrared Thermometer:
- It is easy to use, even for beginners.
- It is portable and lightweight, making it easy to take with you on the go.
- It is durable and built to last.
- It is backed by a one-year warranty.
If you are looking for an accurate and versatile infrared thermometer, the Extech 42512 is a great option. It is a reliable tool that is easy to use and affordable.
Extech 42512 Compare with Similar Item
a table comparing the Extech 42512 dual laser infrared thermometer with three similar products:
| Feature | Extech 42512 | Klein Tools IR5 Dual Laser | Fluke 62 Max |
|---|---|---|---|
| Temperature range | -58°F to 1000°C | -58°F to 1112°F | -22°F to 932°F |
| Distance to spot ratio | 30:1 | 12:1 | 10:1 |
| Accuracy | ±1.5°C or ±2.7°F | ±2.0°F | ±1.5°F |
| Emissivity | Adjustable | Fixed at 0.95 | Fixed at 0.95 |
| Lasers | 2 | 1 | 1 |
| IP rating | IP54 | IP54 | IP54 |
| Battery life | 200 hours | 150 hours | 200 hours |
| Warranty | 1 year | 1 year | 3 years |
| Price | $205 | $58 | $94 |
As you can see, the Extech 42512 has the widest temperature range and the highest accuracy of the three products. It also has two lasers, which can be helpful for getting accurate readings in difficult-to-reach areas. However, it is also the most expensive of the three products.
The Klein Tools IR5 Dual Laser is a good value for the price. It has a narrower temperature range than the Extech 42512, but it is still accurate enough for most applications. It also has a long battery life and a 1-year warranty.
The Fluke 62 Max is the most expensive of the three products, but it also has the most features. It has a wide temperature range, high accuracy, and a long battery life. It also has an IP54 rating, which makes it dust- and water-resistant.
Ultimately, the best infrared thermometer for you will depend on your specific needs and budget. If you need a high-accuracy thermometer with a wide temperature range, then the Extech 42512 is a good option. If you are looking for a more affordable option, then the Klein Tools IR5 Dual Laser is a good choice. And if you want the most features and durability, then the Fluke 62 Max is the best option.
Here is a summary of the pros and cons of each product:
| Product | Pros | Cons |
|---|---|---|
| Extech 42512 | Wide temperature range, high accuracy, two lasers | Expensive |
| Klein Tools IR5 Dual Laser | Affordable, long battery life, 1-year warranty | Narrow temperature range |
| Fluke 62 Max | Wide temperature range, high accuracy, long battery life, IP54 rating | Expensive |
I hope this helps!
Extech 42512 Pros/Cons and My Thought
a 500-word summary of the Extech 42512 multimeter, including pros, cons, user reviews, and my thoughts:
Pros:
- The Extech 42512 is a versatile multimeter that can measure a wide range of electrical values, including AC/DC voltage, current, resistance, capacitance, and frequency.
- It is also a CAT III 1000V meter, which means it is safe to use on high-voltage circuits.
- The 42512 has a large, easy-to-read display and a backlit function for use in low-light conditions.
- It also comes with a variety of accessories, including test leads, a carrying case, and a user manual.
Cons:
- The 42512 is not the most compact multimeter on the market.
- It can also be a bit heavy, making it difficult to use for extended periods of time.
- The manual is not the most user-friendly, and some users have found it difficult to understand.
User reviews:
Overall, user reviews of the Extech 42512 are positive. Many users praise the multimeter's accuracy, versatility, and ease of use. However, some users have also noted the multimeter's size and weight as potential drawbacks.
My thoughts:
The Extech 42512 is a great multimeter for a variety of applications. It is accurate, versatile, and easy to use. However, it is not the most compact or lightweight multimeter on the market. If you are looking for a multimeter that is easy to carry around, the 42512 may not be the best choice for you. However, if you are looking for a multimeter that is accurate and versatile, the 42512 is a great option.
Additional thoughts:
Here are some additional thoughts on the Extech 42512:
- The multimeter is well-built and should last for many years.
- The accessories that come with the multimeter are useful and make it easy to get started.
- The multimeter is backed by a one-year warranty.
Overall, the Extech 42512 is a great multimeter that is worth considering if you are looking for a versatile and accurate meter.
Extech 42512 Where To Buy
some places where you can buy Extech 42512 and spare parts:
- Extech Direct: This is the official website of Extech, so you can be sure that you are getting genuine products. They also have a good selection of spare parts.
- Walmart: Walmart is a great place to find affordable electronics. They usually have a good selection of Extech products, including the 42512.
- Amazon: Amazon is another great option for finding Extech products. They often have the best prices, and they have a wide selection of spare parts.
- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells Extech products. They usually have a good selection of multimeters, and they can also help you find the right spare parts.
- Lowes: Lowes is another good option for finding Extech products in a brick-and-mortar store. They usually have a good selection of multimeters, and they can also help you find the right spare parts.
- eBay: eBay is a good option if you are looking for a used Extech 42512 or spare parts. You can often find good deals on eBay, but be sure to check the seller's feedback before you buy anything.
I hope this helps!
Extech 42512 Problems and Solutions
some common issues and solutions for the Extech 42512 multimeter:
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 probes 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:
- Check the multimeter's manual to see what the error message means.
- If you are still unable to resolve the error, contact Extech customer support for further assistance.
Here are some additional tips for troubleshooting common Extech 42512 multimeter problems:
- Always make sure that the multimeter is turned off before you insert or remove the batteries.
- Do not overload the multimeter by measuring currents that are too high.
- Be careful not to damage the probes.
- If you are not sure how to use the multimeter, refer to the manual.
I hope this helps!
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