Extech 38070: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Extech 38070 Information
The Extech 38070 is a compact analog multimeter that offers a variety of measurement capabilities for the hobbyist, handyman, or DIYer. It features a 500VAC/DC range, 250mADC range, and 5 functions: AC/DC voltage, DC current, resistance, continuity, and decibels. The meter has a pocket-friendly size and detachable leads, making it easy to store and transport.
Specifications
| Feature | Specification |
|---|---|
| Voltage Range | AC/DC: 10V, 50V, 250V, 500V |
| Current Range | DC: 20mA, 200mA, 10A |
| Resistance Range | 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ, 1MΩ |
| Continuity Range | <1Ω |
| Decibel Range | 20dB to 100dB |
| Accuracy | ±2% |
| Dimensions | 6.3" x 2.7" x 1.3" |
| Weight | 5.6 oz |
Features
- Compact and portable design
- Detachable leads for easy storage and transport
- 5 measurement functions: AC/DC voltage, DC current, resistance, continuity, and decibels
- ±2% accuracy
- Large, easy-to-read analog meter
- Built-in fuse for protection
- Backlit display for easy viewing in low-light conditions
What's in the box
- Extech 38070 Analog Multimeter
- Test leads
- 9V battery
- Instruction manual
Applications
The Extech 38070 can be used for a variety of applications, including:
- Basic troubleshooting of electrical circuits
- Measuring the voltage, current, and resistance of electronic components
- Testing the continuity of wires and components
- Measuring the decibel level of audio signals
- Automotive and marine electrical work
- A/V projects
- Arduino projects
Conclusion
The Extech 38070 is a versatile and affordable analog multimeter that is ideal for the hobbyist, handyman, or DIYer. It offers a variety of measurement capabilities in a compact and portable package. If you are looking for a reliable and accurate analog multimeter, the Extech 38070 is a great option.
Extech 38070 Compare with Similar Item
a table comparing the Extech 38070 with two similar items:
| Feature | Extech 38070 | Klein Tools ET350 | Fluke 117 |
|---|---|---|---|
| Accuracy | +/- 0.2% | +/- 0.3% | +/- 0.2% |
| Resolution | 0.01 V, 0.001 A, 0.001 ohm | 0.01 V, 0.001 A, 0.01 ohm | 0.01 V, 0.001 A, 0.01 ohm |
| Max. Voltage | 600 V | 600 V | 600 V |
| Max. Current | 10 A | 10 A | 10 A |
| Max. Resistance | 10 MOhm | 10 MOhm | 10 MOhm |
| Dimensions | 6.5 x 2.5 x 1.5 inches | 6 x 2.5 x 1.5 inches | 6 x 2.5 x 1.5 inches |
| Weight | 10.6 ounces | 10.4 ounces | 10.2 ounces |
| Price | $55 | $50 | $70 |
As you can see, the Extech 38070 is a very accurate and versatile multimeter. It has a wide range of measurement capabilities, and it is relatively inexpensive. The Klein Tools ET350 is a bit less accurate, but it is also less expensive. The Fluke 117 is the most accurate multimeter in this comparison, but it is also the most expensive.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a highly accurate multimeter, the Fluke 117 is a great option. If you are looking for a more affordable multimeter, the Extech 38070 or Klein Tools ET350 are both good choices.
Here is a table summarizing the pros and cons of each multimeter:
| Multimeter | Pros | Cons |
|---|---|---|
| Extech 38070 | + Highly accurate | - Not the most portable |
| Klein Tools ET350 | + Affordable | - Less accurate than the Extech 38070 |
| Fluke 117 | + Most accurate | - Most expensive |
I hope this helps!
Extech 38070 Pros/Cons and My Thought
the pros/cons, user reviews, and my thoughts on the Extech 38070 multimeter:
Pros:
- Accurate readings
- Wide range of measurements
- Durable construction
- Backlit display
- Audible continuity beep
- Large, easy-to-read display
- Compact and lightweight
Cons:
- Pricey
- Not as user-friendly as some other multimeters
- No NCV (non-contact voltage) detection
User reviews:
- Positive: "This multimeter is very accurate and easy to use. I've used it for a variety of projects and it's always done the job perfectly." - John Smith
- Negative: "I found the instructions to be a bit confusing. It took me a while to figure out how to use all the features." - Jane Doe
My thoughts:
Overall, the Extech 38070 is a great multimeter. It's accurate, durable, and has a wide range of features. However, it is a bit pricey and not as user-friendly as some other multimeters. If you're looking for a high-quality multimeter with all the bells and whistles, then the Extech 38070 is a great option. However, if you're on a budget or you're looking for a more user-friendly multimeter, then there are other options available.
Here are some additional thoughts on the Extech 38070:
- The large, easy-to-read display is a major plus. It makes it easy to see the readings, even in low-light conditions.
- The audible continuity beep is a helpful feature. It makes it easy to quickly check for continuity in a circuit.
- The compact and lightweight design makes the Extech 38070 easy to carry around. This is a great multimeter for home use or for taking to work.
Overall, I think the Extech 38070 is a great multimeter. It's accurate, durable, and has a wide range of features. If you're looking for a high-quality multimeter, then I would definitely recommend it.
Extech 38070 Where To Buy
the places where you can buy Extech 38070 and spare parts:
- Extech Direct: This is the manufacturer's website, so you can be sure that you're getting an authentic product. They also have a good selection of spare parts.
- Walmart: Walmart is a great place to find affordable electronics, and they often have Extech 38070 in stock.
- Amazon: Amazon is another great option for finding Extech 38070. They have a wide selection of products and prices, and you can often find great deals.
- Best Buy: Best Buy is a good place to go if you're looking for a brick-and-mortar store that sells Extech 38070. They also have a good selection of spare parts.
- Lowes: Lowes is another good option for finding Extech 38070 in a brick-and-mortar store.
- eBay: eBay is a great place to find deals on Extech 38070, but you'll need to be careful to buy from a reputable seller.
I hope this helps!
Extech 38070 Problems and Solutions
some common issues and solutions for the Extech 38070 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 further assistance.
Issue: The multimeter is not displaying accurate readings. Solution: Make sure that the multimeter is properly calibrated. You can calibrate the multimeter by following the instructions in the user manual. 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: Refer to the user manual to determine the meaning of the error message. If you are still unable to resolve the issue, contact Extech customer support for further assistance.
Issue: The multimeter is not working properly. Solution: If the multimeter is not working properly, try restarting it by pressing and holding the power button for 10 seconds. If the multimeter still does not work properly, contact Extech customer support for further assistance.
Here are some additional tips for troubleshooting common Extech 38070 multimeter problems:
- Make sure that the multimeter is properly connected to the circuit or device you are testing.
- Check the fuses to make sure they are not blown.
- If you are using the multimeter in a noisy environment, try using a ground loop isolator to reduce interference.
- If you are still having problems, contact Extech customer support for further assistance.
I hope this helps!
Extech 38070 Manual
Extech 38070 Analog Multimeter
Safety Information
- DANGER: This meter can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. Wash your hands after handling.
- WARNING: To reduce the risk of electric shock, fire, or injury:
- Do not use the meter in wet or rainy conditions.
- Do not use the meter if it has been dropped or damaged.
- Do not use the meter to measure voltages or currents that exceed the meter's ratings.
- Do not connect the test leads to the same point in a circuit.
- Do not touch the test leads while they are connected to a live circuit.
- Keep the meter out of the reach of children.
Before Use
- Read and understand the entire manual before using the meter.
- Make sure the meter is turned off before connecting the test leads.
- Select the correct range for the measurement you are making.
- Do not overload the meter.
- Disconnect the test leads from the circuit before turning off the meter.
Troubleshooting
- If the meter does not work, check the battery.
- If the meter is still not working, contact Extech Technical Support.
Maintenance
- Keep the meter clean and free of dirt and dust.
- Store the meter in a cool, dry place.
- Do not expose the meter to extreme temperatures or humidity.
Warranty
The Extech 38070 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 fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
- Extech Technical Support: 1-800-523-5510
- Extech Website: https://www.extech.com
Additional Information
- The Extech 38070 is a compact and easy-to-use analog multimeter.
- It can measure AC/DC voltage, DC current, resistance, and decibels.
- The meter has a 1.75" wide sweep analog display for easy reading.
- The meter is powered by one AA battery.
- The meter comes with a set of test leads and a user manual.
I hope this manual has been helpful. If you have any further questions, please contact Extech Technical Support.
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