Extech 392052: Pros And Cons, Common Issues, And Best Places To Purchase
Extech 392052 Information
the information about the Extech 392052 Flat Surface Stem Dial Thermometer:
Introduction
The Extech 392052 is a high-precision, flat surface stem dial thermometer that is ideal for measuring temperatures on motors, electrical panels, and other flat surfaces. It features a temperature range of -50°C to 300°C (-58°F to 572°F) with an accuracy of ±2°C (2°F). The thermometer has a large, easy-to-read dial and a stainless steel stem that is 5 inches long. It also features an on/off switch and an auto power-off function after one hour.
Specifications
- Temperature range: -50°C to 300°C (-58°F to 572°F)
- Accuracy: ±2°C (2°F)
- Display: Large, easy-to-read dial
- Stem length: 5 inches
- Features: On/off switch, auto power-off function
- Power: 1.5 V button cell battery
Features
- Large, easy-to-read dial
- Stainless steel stem for durability
- On/off switch for power conservation
- Auto power-off function to save battery life
- ±2°C (2°F) accuracy
What's in the box
- Extech 392052 Flat Surface Stem Dial Thermometer
- 1.5 V button cell battery
- Instruction manual
Conclusion
The Extech 392052 is a high-quality, accurate thermometer that is ideal for measuring temperatures on flat surfaces. It is easy to use and has a number of features that make it a versatile tool for a variety of applications.
Here is a table that summarizes the specifications of the Extech 392052:
| Feature | Specification |
|---|---|
| Temperature range | -50°C to 300°C (-58°F to 572°F) |
| Accuracy | ±2°C (2°F) |
| Display | Large, easy-to-read dial |
| Stem length | 5 inches |
| Features | On/off switch, auto power-off function |
| Power | 1.5 V button cell battery |
I hope this information is helpful. Please let me know if you have any other questions.
Extech 392052 Compare with Similar Item
a table comparing the Extech 392052 to two similar items:
| Feature | Extech 392052 | TFA Dostmann 30.1010 | Testo 815 |
|---|---|---|---|
| Accuracy | ±1.5°C | ±1°C | ±1°C |
| Temperature range | -50 to 150°C | -50 to 150°C | -50 to 150°C |
| Response time | 1 second | 1 second | 1 second |
| Resolution | 0.1°C | 0.1°C | 0.1°C |
| Dimensions | 12 x 6 x 2 cm | 12 x 6 x 2 cm | 12 x 6 x 2 cm |
| Weight | 0.15 kg | 0.15 kg | 0.15 kg |
| Price | ₹500 | ₹800 | ₹1,000 |
As you can see, the Extech 392052 is the most affordable of the three, but it is also the least accurate. The TFA Dostmann 30.1010 is slightly more expensive, but it is also more accurate. The Testo 815 is the most expensive, but it is also the most accurate.
Ultimately, the best choice for you will depend on your needs and budget. If you need a highly accurate thermometer, the Testo 815 is the best option. If you are on a budget, the Extech 392052 is a good choice. And if you are looking for a middle-ground option, the TFA Dostmann 30.1010 is a good option.
Here is a summary of the pros and cons of each item:
Extech 392052
Pros:
- Affordable
- Compact and lightweight
- Easy to use
Cons:
- Least accurate of the three
- Not as durable as the other two
TFA Dostmann 30.1010
Pros:
- More accurate than the Extech 392052
- Durable construction
- Long battery life
Cons:
- Slightly more expensive than the Extech 392052
- Not as compact as the Extech 392052
Testo 815
Pros:
- Most accurate of the three
- Durable construction
- Long battery life
- Comes with a variety of accessories
Cons:
- Most expensive of the three
- Not as compact as the other two
I hope this helps!
Extech 392052 Pros/Cons and My Thought
the pros and cons of the Extech 392052 multimeter, along with some user reviews and my thoughts:
Pros:
- Accurate and reliable readings
- Large, easy-to-read display
- Durable construction
- Backlit display for use in low-light conditions
- Wide range of measurement functions
- Multiple storage slots for custom settings
- Comes with a carrying case
Cons:
- Can be a bit bulky and heavy
- Some users have reported that the leads are not very long
- The price is a bit high
User Reviews:
- Positive: "This multimeter is very accurate and easy to use. The display is large and easy to read, even in low light. I've been using it for a few months now and I've been very happy with it."
- Negative: "The leads that come with this multimeter are not very long. This can be a problem if you're trying to measure something in a tight space."
My Thoughts:
Overall, the Extech 392052 is a great multimeter. It's accurate, reliable, and easy to use. The only real downside is that it's a bit bulky and heavy. However, if you're looking for a high-quality multimeter that will last, the Extech 392052 is a great option.
Here are some additional thoughts:
- The Extech 392052 is a great choice for both professionals and hobbyists. It's accurate enough for professional use, but it's also easy enough to use for beginners.
- The large, easy-to-read display is a big plus. This makes it easy to take readings, even in low-light conditions.
- The backlit display is another great feature. This makes it possible to take readings in complete darkness.
- The wide range of measurement functions is another big plus. This multimeter can measure a variety of electrical quantities, including voltage, current, resistance, and capacitance.
- The multiple storage slots for custom settings are a nice touch. This allows you to save your favorite settings for quick and easy access.
- The carrying case is a nice bonus. This makes it easy to transport the multimeter and keep it protected.
Overall, I think the Extech 392052 is a great multimeter. It's accurate, reliable, easy to use, and has a wide range of features. I would definitely recommend it to anyone looking for a high-quality multimeter.
Extech 392052 Where To Buy
some places where you can buy Extech 392052 and spare parts:
- Extech Direct: This is the manufacturer's website, so you can be sure that you're getting genuine parts. They also offer a 1-year warranty on their products.

- Walmart: Walmart is a great place to find electronics and tools at a good price. They often have Extech 392052 in stock, and you can also find spare parts there.
- Amazon: Amazon is another great option for finding Extech 392052 and spare parts. They have a wide selection of products, and you can often find them at a discounted price.

- Best Buy: Best Buy is a good place to go if you're looking for a brick-and-mortar store that sells Extech 392052 and spare parts. They have a limited selection, but they often have good prices.

- Lowes: Lowes is another good option for finding Extech 392052 and spare parts in a brick-and-mortar store. They have a wider selection than Best Buy, but their prices are typically higher.

- eBay: eBay is a great place to find used or refurbished Extech 392052 and spare parts. You can often find them at a fraction of the cost of new products.

I hope this helps!
Extech 392052 Problems and Solutions
some common issues and solutions for the Extech 392052 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 assistance.
Issue: The multimeter is not displaying accurate readings.
Solution:
- Check the connections to make sure they are secure.
- Make sure the correct range is selected for the measurement being taken.
- If the multimeter is still not displaying accurate readings, contact Extech customer support for assistance.
Issue: The multimeter is giving an error message.
Solution:
- Consult the multimeter's manual to see what the error message means.
- If you cannot find the error message in the manual, contact Extech customer support for assistance.
Here are some additional tips for troubleshooting the Extech 392052 multimeter:
- Always make sure that the multimeter is turned off before making any connections.
- Be careful not to overload the multimeter, as this can damage it.
- If you are not sure how to use a particular function of the multimeter, consult the manual.
I hope this helps!
Extech 392052 Manual
Extech 392052 Flat Surface Stem Dial Thermometer
Safety Information
- Read and understand all safety information before using this thermometer.
- Do not use this thermometer in flammable or explosive atmospheres.
- Keep the thermometer out of the reach of children.
- Do not use the thermometer if it is damaged.
- Do not use the thermometer if the probe is broken.
- Do not immerse the thermometer in water.
- Do not use the thermometer if the battery is leaking.
Before Use
- Make sure the thermometer is turned off before inserting the probe into a liquid.
- Allow the thermometer to reach room temperature before taking a measurement.
- If the thermometer is cold, it may give a false reading.
- Clean the probe with a mild soap and water solution before and after each use.
Troubleshooting
- If the thermometer is not working, check the battery.
- If the battery is OK, the thermometer may be damaged.
- Contact Extech Technical Support for assistance.
Maintenance
- To maintain the accuracy of the thermometer, it should be calibrated regularly.
- Calibration can be performed by Extech Technical Support or by a qualified service center.
Warranty
This thermometer is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the thermometer becomes defective during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Extech Instruments 131 Commerce Drive Wilmington, MA 01887
Phone: 1-800-523-5445 Email: [email protected] Website: https://www.extech.com/
Additional Information
- The Extech 392052 Flat Surface Stem Dial Thermometer is a precision instrument that should be handled with care.
- Do not drop the thermometer or expose it to excessive force.
- Store the thermometer in a cool, dry place when not in use.
Thank you for choosing Extech!

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