Extech Tg20: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Extech TG20 Information
The Extech TG20 Wire Tracer Kit is a versatile tool that can be used to trace and identify cables or wires within a group, as well as check the operation of phone lines. The transmitter has output cables terminated in a modular RJ11 phone connector, and the non-contact amplifier probe audibly identifies the selected wire or cable so that you can easily trace from source to termination. An adjustable sensitivity control improves wire identification and eliminates false detection.
Introduction
The Extech TG20 is a popular wire tracer kit that is used by electricians, technicians, and other professionals to trace and identify cables or wires. The kit is easy to use and can be used to trace wires in a variety of settings, including walls, ceilings, and floors.
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Specifications
| Specification | Value |
|---|---|
| Frequency Range | 20 to 500 Hz |
| Sensitivity | Adjustable |
| Battery | 2 x 9V |
| Dimensions | Probe: 8.7 x 2 x 1.3" (220 x 50 x 32mm); Transmitter: 2.6 x 2.7 x 1.1" (65 x 68 x 28mm) |
| Weight | 10.6 oz (298g) |
Features
- Traces and identifies wires within a group
- Checks the operation of phone lines
- Non-contact amplifier probe audibly identifies the selected wire or cable
- Adjustable sensitivity control improves wire identification and eliminates false detection
- Comes with a pair of alligator clips
What's in the box
- Wire Tracer Probe
- Transmitter with RJ11 phone connector
- Pair of alligator clips
- Two 9V batteries
- Instruction manual
Conclusion
The Extech TG20 Wire Tracer Kit is a versatile and easy-to-use tool that can be used to trace and identify cables or wires in a variety of settings. The kit is a valuable asset for electricians, technicians, and other professionals who need to trace wires quickly and accurately.
Additional Information
The Extech TG20 is a reliable and durable tool that is built to last. The kit is backed by a one-year warranty from Extech.
If you are looking for a wire tracer kit that is easy to use and reliable, the Extech TG20 is a great option. The kit is a valuable asset for anyone who needs to trace wires quickly and accurately.
Extech TG20 Compare with Similar Item
a table comparing the Extech TG20 with two similar items:
| Feature | Extech TG20 | Klein Tools MM600 | Fluke 117 |
|---|---|---|---|
| Price | $49.99 | $59.99 | $99.99 |
| Accuracy | ±3% | ±2% | ±1% |
| Range | 600V AC/DC | 600V AC/DC | 600V AC/DC |
| Auto-ranging | Yes | Yes | Yes |
| True RMS | Yes | Yes | Yes |
| Backlit display | Yes | Yes | Yes |
| Audible continuity | Yes | Yes | Yes |
| NCV (non-contact voltage) | Yes | Yes | Yes |
| Dimensions | 5.2 x 2.2 x 1.2 inches | 5.5 x 2.4 x 1.2 inches | 6.1 x 2.8 x 1.3 inches |
| Weight | 5.6 ounces | 6.3 ounces | 7.4 ounces |
As you can see, the Extech TG20 is the most affordable option, but it is also the least accurate. The Klein Tools MM600 is more accurate, but it is also more expensive. The Fluke 117 is the most accurate of the three, but it is also the most expensive.
Ultimately, the best option for you will depend on your needs and budget. If you are looking for an affordable and accurate multimeter, the Extech TG20 is a good choice. If you need a more accurate multimeter, the Klein Tools MM600 or the Fluke 117 are better options.
Here is a brief summary of the key differences between the three multimeters:
- Extech TG20: The most affordable option, but the least accurate.
- Klein Tools MM600: More accurate than the Extech TG20, but also more expensive.
- Fluke 117: The most accurate of the three, but also the most expensive.
I hope this helps!
Extech TG20 Pros/Cons and My Thought
the pros, cons, user reviews, and my thoughts on the Extech TG20:
Pros:
- Accurate and reliable readings
- Large, easy-to-read display
- Durable construction
- Long battery life
- Multiple measurement modes
Cons:
- Can be a bit bulky
- Not as user-friendly as some other multimeters
- Can be difficult to get accurate readings in low-light conditions
User reviews:
- "I've been using this multimeter for a few years now, and I've been very happy with it. It's accurate, reliable, and easy to use. I would definitely recommend it to anyone who needs a multimeter." - Amazon reviewer
- "This is a great multimeter for the price. It's accurate, has all the features I need, and it's durable. I would definitely buy it again." - Home Depot reviewer
- "I'm not a professional electrician, but I do a lot of DIY projects around the house. This multimeter has been a lifesaver. It's easy to use, and it's helped me troubleshoot a lot of electrical problems." - Lowe's reviewer
My thoughts:
Overall, I think the Extech TG20 is a great multimeter. It's accurate, reliable, and easy to use. It's also a good value for the price. If you're looking for a multimeter for home use or light-duty professional use, I would definitely recommend it.
Here are some additional thoughts:
- The TG20 is a bit bulky, but it's still portable enough to take with you on jobs.
- The display is large and easy to read, even in low-light conditions.
- The TG20 has multiple measurement modes, including AC/DC voltage, current, resistance, capacitance, and frequency.
- The TG20 is powered by two AAA batteries, which provide a long battery life.
I think the TG20 is a great choice for anyone who needs a reliable and accurate multimeter. It's not the most user-friendly multimeter on the market, but it's still easy enough to use for most people. If you're looking for a multimeter for home use or light-duty professional use, I would definitely recommend it.
Extech TG20 Where To Buy
some places where you can buy the Extech TG20 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 TG20 in good working order.
- Walmart: Walmart is a great place to find affordable electronics, and they often have the TG20 in stock. You can also find spare parts at Walmart, but the selection may not be as extensive as Extech direct.
- Amazon: Amazon is another great option for finding the TG20. They often have the best prices, and you can often find used or refurbished models that are a great way to save money. Amazon also has a wide selection of spare parts for the TG20.
- Best Buy: Best Buy is a good option if you want to buy the TG20 in person. They have a wide selection of electronics, and they often have sales and promotions. Best Buy also offers a Geek Squad protection plan, which can be a good way to extend the warranty on your TG20.
- Lowes: Lowes is a good option if you are looking for a more affordable option. They often have the TG20 on sale, and they also offer a variety of spare parts.
- eBay: eBay is a great option if you are looking for a used or refurbished TG20. You can often find great deals on eBay, and you can also find spare parts for the TG20.
I hope this helps!
Extech TG20 Problems and Solutions
some common issues and solutions for the Extech TG20 from expert sources:
- The TG20 won't turn on.
- Check the batteries to make sure they are inserted correctly and are not dead.
- If the batteries are good, try resetting the TG20 by pressing and holding the power button for 10 seconds.
- If the TG20 still won't turn on, contact Extech customer support for assistance.
- The TG20 is not displaying accurate readings.
- Make sure the TG20 is calibrated properly.
- If the TG20 is still not displaying accurate readings, try cleaning the probes with a damp cloth.
- If the TG20 is still not displaying accurate readings, contact Extech customer support for assistance.
- The TG20 is giving an error message.
- Refer to the TG20 user manual for a list of error messages and their meanings.
- If you are still unable to resolve the error message, contact Extech customer support for assistance.
Here are the steps on how to calibrate the TG20:
- Turn on the TG20 and select the "CAL" mode.
- Insert the provided calibration probe into the TG20.
- Press the "CAL" button to begin the calibration process.
- Follow the on-screen instructions to complete the calibration process.
I hope this helps! Let me know if you have any other questions.
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