Extech 42512: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Extech 42512 Information

the information about the Extech 42512 Dual Laser Infrared Thermometer:

Introduction

The Extech 42512 is a dual laser infrared thermometer that measures temperatures from -50°C to 1000°C (-58°F to 1832°F). 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. Other features include adjustable high/low set points with audible alarm, a lock function for continuous readings, and a double molded housing for durability.

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Specifications

Spec	Value
Temperature range	-50°C to 1000°C (-58°F to 1832°F)
Accuracy	+/- (1% of rdg + 2°F/1°C)
Repeatability	+/- 0.5% or 1.8°F/1°C
Response time	0.15 seconds
Emissivity	0.10 to 1.00 adjustable
Field of view (distance to target)	30:1
Backlit display	Yes
Audible alarm	Yes
Lock function	Yes
Battery	9V
Dimensions	146 x 104 x 43 mm
Weight	170 g

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 for durability

What's in the box

• Extech 42512 Dual Laser Infrared Thermometer
• 9V battery
• Pouch case
• Instruction manual

Pricing

The Extech 42512 Dual Laser Infrared Thermometer is priced at around $150 USD.

Conclusion

The Extech 42512 is a versatile and accurate infrared thermometer that is ideal for a variety of applications. It is easy to use and features a number of helpful features, such as dual lasers, a fast response time, and an adjustable emissivity setting. The 42512 is a great choice for anyone who needs to measure temperatures quickly and accurately.

I hope this information is helpful. Please let me know if you have any other questions.

Extech 42512 Compare with Similar Item

a table comparing the Extech 42512 dual laser infrared thermometer with three similar items:

Feature	Extech 42512	Klein Tools IR5 Dual Laser	BTMETER BT-1500	Fluke 62 Max
Temperature range	-40 to 1000 degrees Celsius	-50 to 1112 degrees Fahrenheit	-58 to 2732 degrees Fahrenheit	-22 to 932 degrees Fahrenheit
Distance to spot ratio	30:1	12:1	30:1	10:1
Accuracy	±1.5%	±2%	±2%	±2%
Resolution	0.1 degree Celsius	1 degree Fahrenheit	0.1 degree Celsius	1 degree Fahrenheit
Emissivity	Adjustable	Fixed at 0.95	Fixed at 0.95	Fixed at 0.95
Backlit display	Yes	Yes	Yes	Yes
Max/min hold	Yes	Yes	Yes	Yes
Auto power off	Yes	Yes	Yes	Yes
IP rating	IP54	IP54	IP54	IP54
Case material	ABS plastic	ABS plastic	ABS plastic	ABS plastic
Battery	9V battery	9V battery	9V battery	9V battery
Weight	5.6 ounces	5.2 ounces	6.3 ounces	7.1 ounces
Price	$205	$58	$100	$94

As you can see, the Extech 42512 is the most expensive of the four, but it also has the highest temperature range, accuracy, and resolution. The Klein Tools IR5 Dual Laser is the least expensive, but it still has a good temperature range and accuracy. The BTMETER BT-1500 and Fluke 62 Max are both in the middle price range, and they offer a good balance of features.

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, the Extech 42512 is a good choice. If you're on a budget, the Klein Tools IR5 Dual Laser is a good option. And if you're looking for a good balance of features and price, the BTMETER BT-1500 or Fluke 62 Max are both good choices.

Extech 42512 Pros/Cons and My Thought

The Extech 42512 is a digital multimeter that offers a wide range of features and functions. It is a good choice for both professional and DIY users.

Pros:

• The Extech 42512 has a large, backlit display that makes it easy to read in any lighting condition.
• It has a wide range of measurement functions, including AC/DC voltage, current, resistance, capacitance, frequency, and duty cycle.
• It is accurate to 0.1%, which is good for professional use.
• It is durable and built to last.

Cons:

• The Extech 42512 is not the most affordable multimeter on the market.
• It can be a bit bulky to carry around.
• The instruction manual is not very clear.

User Reviews:

Here are some user reviews of the Extech 42512:

• Positive: "This multimeter is great! It's accurate, easy to use, and has a wide range of features. I would definitely recommend it to anyone who needs a good multimeter."
• Negative: "The instruction manual is not very clear. It took me a while to figure out how to use all of the features."

My Thoughts:

Overall, I think the Extech 42512 is a great multimeter. It is accurate, easy to use, and has a wide range of features. However, it is not the most affordable multimeter on the market. If you are looking for a high-quality multimeter that is accurate and easy to use, then I would recommend the Extech 42512.

Here are some additional thoughts on the Extech 42512:

• The large, backlit display is a great feature. It makes it easy to read the measurements, even in low-light conditions.
• The wide range of measurement functions is also a great feature. This multimeter can be used for a variety of tasks, from basic electrical troubleshooting to more advanced measurement work.
• The accuracy of the Extech 42512 is good for professional use. If you need a multimeter that you can rely on for accurate measurements, then this is a good option.
• The durability of the Extech 42512 is also a plus. This multimeter is built to last, so you can be confident that it will provide years of reliable service.

Overall, I think the Extech 42512 is a great multimeter. It is accurate, easy to use, and has a wide range of features. If you are looking for a high-quality multimeter, then I would recommend the Extech 42512.

Extech 42512 Where To Buy

Here are some places where you can buy Extech 42512 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 meter in good working order.
• Walmart: Walmart is a great place to find affordable electronics, and they often have Extech 42512 in stock. You can also find spare parts here, but the selection is not as extensive as Extech Direct.
• Amazon: Amazon is another great option for finding Extech 42512. They have a wide selection of products, including spare parts, and their prices are often very competitive.
• Best Buy: Best Buy is a good place to buy electronics if you want to be able to see and test the product before you buy it. They also offer a variety of spare parts for Extech 42512.
• Lowes: Lowes is a home improvement store that also sells electronics. They often have Extech 42512 in stock, and they also offer a limited selection of spare parts.
• eBay: eBay is a great place to find used or discounted Extech 42512 meters. You can also find spare parts here, but be sure to check the seller's reputation before you make a purchase.

I hope this helps!

Extech 42512 Problems and Solutions

some common issues and problems with the Extech 42512 multimeter and their solutions:

• The multimeter is not turning on.
  • Make sure that the batteries are inserted correctly.
  • If the batteries are new, try replacing them with a fresh set.
  • If the multimeter is still not turning on, it may be defective. Contact Extech customer support for assistance.
• The multimeter is not measuring correctly.
  • Make sure that the probes are properly inserted into the multimeter.
  • Check the multimeter's settings to make sure that they are correct for the type of measurement you are taking.
  • If the multimeter is still not measuring correctly, it may be defective. Contact Extech customer support for assistance.
• The multimeter is giving an error message.
  • Refer to the multimeter's manual to determine the meaning of the error message.
  • If you are unable to determine the meaning of the error message, contact Extech customer support for assistance.

Here are some additional tips for troubleshooting common problems with the Extech 42512 multimeter:

• Check the connections. Make sure that the probes are properly connected to the multimeter and the test leads are properly connected to the probes.
• Clean the probes. If the probes are dirty or corroded, they may not make good contact with the test leads, which can cause inaccurate measurements.
• Check the settings. Make sure that the multimeter is set to the correct mode for the type of measurement you are taking.
• Reset the multimeter. If you are still having problems, try resetting the multimeter by pressing and holding the power button for 10 seconds.

If you have tried all of these troubleshooting tips and you are still having problems with your Extech 42512 multimeter, contact Extech customer support for assistance.

Extech 42512 Manual

Extech 42512 Dual Laser Infrared Thermometer

Safety Information

• Read and understand all safety instructions before using this meter.
• Do not use the meter in flammable or explosive atmospheres.
• Do not point the laser at anyone's eyes.
• Do not use the meter if it is damaged.
• Keep the meter out of reach of children.

Before Use

• Make sure the battery is installed correctly.
• Set the temperature units to °F or °C.
• Adjust the emissivity setting for the type of surface you are measuring.

Troubleshooting

• If the meter is not turning on, make sure the battery is installed correctly.
• If the readings are not accurate, make sure the emissivity setting is correct.
• If the laser is not working, try cleaning the lens.

Maintenance

• Keep the meter clean and free of dust.
• Do not use harsh chemicals or solvents to clean the meter.
• Replace the battery when the low battery indicator appears.

Warranty

This meter is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the meter becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Extech Instruments 100 Wood Avenue Wilmington, MA 01887 USA

Additional Information

• The meter can measure temperatures from -50°C to 1000°C (-58°F to 1832°F).
• The accuracy of the meter is ±2% of reading +2°C (4°F).
• The laser pointer has a range of 30".
• The meter has a backlit display for easy viewing in low-light conditions.

Thank you for choosing Extech!