Extech 382400: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Extech 382400 Information
The Extech 382400 is a flexible True RMS AC current clamp meter that measures up to 3000 amps. It features a large, 4000 count LCD display with dual voltage and current readings, as well as a peak hold function that captures the highest current value measured. The 382400 also has a frequency measurement range of 100mHz to 65Hz, and a CAT III 600V safety rating.
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Full Specifications:
| Feature | Specification |
|---|---|
| Measuring Range | AC Current: 200mA to 3000A |
| Voltage: 20mV to 600V | |
| Frequency: 100mHz to 65Hz | |
| Accuracy | AC Current: ±1.5% |
| Voltage: ±1.0% | |
| Frequency: ±0.2Hz | |
| Display | 4000 count LCD |
| Features | Peak Hold, Auto Power Off, Frequency Measurement, CAT III 600V Safety Rating |
| Dimensions | 130 x 80 x 43mm |
| Weight | 430g |
Features:
- Flexible jaw clamp wraps around bus bars and cable bundles for easy measurement.
- Fast peak capture (30µs) captures the highest current value measured.
- Simultaneously displays frequency with current or voltage.
- Large, 4000 count LCD display with dual voltage and current readings.
- Peak hold function captures the highest current value measured.
- Auto power off feature saves battery life.
- CAT III 600V safety rating for safe operation in high voltage environments.
What's in the box:
- Extech 382400 Flexible True RMS AC Current Clamp Meter
- 24" (61cm) flexible probe
- Carrying case
- Instruction manual
Conclusion:
The Extech 382400 is a versatile and powerful current clamp meter that is ideal for a variety of electrical measurement applications. It is easy to use, accurate, and features a number of helpful features such as peak hold and frequency measurement. If you are looking for a reliable and accurate current clamp meter, the Extech 382400 is a great option.
Extech 382400 Compare with Similar Item
a table comparing the Extech 382400 with two similar items:
| Feature | Extech 382400 | Fluke 376 FC | Klein Tools ET325 |
|---|---|---|---|
| AC current range | 3 to 3000 A | 3 to 1000 A | 20 to 1000 A |
| AC voltage range | 4 to 600 V | 4 to 600 V | 4 to 600 V |
| True RMS | Yes | Yes | Yes |
| Frequency range | 45 to 65 Hz | 45 to 65 Hz | 45 to 65 Hz |
| Display | Dual 4000 count LCD | Dual 4000 count LCD | Dual 4000 count LCD |
| Probe | 24" flexible current probe | 12" flexible current probe | 12" flexible current probe |
| Auto power off | Yes | Yes | Yes |
| Battery life | Up to 400 hours | Up to 400 hours | Up to 400 hours |
| Price | $150 | $200 | $100 |
As you can see, the Extech 382400 is a very capable clamp meter with a wide range of features. It is true RMS, has a large display, and a long-lasting battery. However, it is also the most expensive of the three meters.
The Fluke 376 FC is a good alternative if you are looking for a more affordable option. It has the same AC current and voltage range as the Extech 382400, but it is not true RMS. It also has a smaller display and a shorter battery life.
The Klein Tools ET325 is the most affordable of the three meters. It is not true RMS, but it does have a large display and a long battery life. It is also the smallest and lightest of the three meters.
Ultimately, the best clamp meter for you will depend on your individual needs and budget. If you need a true RMS meter with a large display and a long battery life, the Extech 382400 is a good choice. If you are looking for a more affordable option, the Fluke 376 FC is a good option. And if you need the smallest and lightest meter, the Klein Tools ET325 is a good choice.
Here is a summary of the pros and cons of each meter:
| Meter | Pros | Cons |
|---|---|---|
| Extech 382400 | True RMS, large display, long battery life | Expensive |
| Fluke 376 FC | Affordable, true RMS | Smaller display, shorter battery life |
| Klein Tools ET325 | Affordable, small and lightweight | Not true RMS |
I hope this helps!
Extech 382400 Pros/Cons and My Thought
Extech 382400 Pros:
- Accurate and reliable readings
- Durable construction
- Wide range of features
- Easy to use
- Backlit display
- Compact and portable
Extech 382400 Cons:
- Can be a bit expensive
- Not as user-friendly as some other multimeters
- Battery not included
User Reviews:
- Positive: "This multimeter is accurate and reliable. I've used it for a variety of tasks, and it's always given me accurate readings. It's also very durable, and I've never had any problems with it breaking. I would definitely recommend this multimeter to anyone who needs a reliable and accurate tool."
- Negative: "I found this multimeter to be a bit difficult to use at first. The instructions weren't very clear, and I had to watch a few YouTube videos to figure out how to use it. However, once I got the hang of it, I found it to be a very capable multimeter. The readings are accurate, and the features are very useful."
My Thoughts:
Overall, I think the Extech 382400 is a great multimeter. It's accurate, reliable, and durable. It also has a wide range of features that make it a versatile tool for a variety of tasks. However, it can be a bit expensive, and the instructions aren't very clear. Overall, I would recommend this multimeter to anyone who needs a reliable and accurate multimeter.
Here are some additional thoughts on the Extech 382400:
- The backlight is very helpful for making readings in low-light conditions.
- The battery life is good, and the multimeter comes with a battery saving mode.
- The included carrying case is a nice touch.
Overall, I think the Extech 382400 is a great multimeter. It's accurate, reliable, and durable. It also has a wide range of features that make it a versatile tool for a variety of tasks. If you're looking for a reliable and accurate multimeter, I would definitely recommend the Extech 382400.
Extech 382400 Where To Buy
Here are some places where you can buy the Extech 382400 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 be sure to find what you need.
- Walmart: Walmart is a great place to find affordable electronics, and they often have the Extech 382400 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 the Extech 382400. They have a wide selection of products, including spare parts. You can also find great deals on Amazon, so it's worth checking here first.
- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the Extech 382400. They usually have a good selection of products, and you can also find spare parts here.
- Lowes: Lowes is another good option for finding the Extech 382400 in a brick-and-mortar store. They usually have a good selection of products, and you can also find spare parts here.
- eBay: eBay is a good option if you are looking for a used or refurbished Extech 382400. You can also find spare parts here, but the selection is not as extensive as the other retailers listed above.
I hope this helps!
Extech 382400 Problems and Solutions
some common issues and solutions for the Extech 382400 multimeter:
Issue: The multimeter is not turning on. Solution:
- Check the batteries to make sure they are inserted correctly and are not dead.
- Try a different set of batteries.
- If the multimeter is still not turning on, there may be a problem with the power supply. Contact Extech customer support for assistance.
Issue: The multimeter is not displaying accurate readings. Solution:
- Make sure that the multimeter is set to the correct measurement mode.
- Check the connections to make sure they are secure.
- If the multimeter is still not displaying accurate readings, there may be a problem with the sensor. Contact Extech customer support for assistance.
Issue: The multimeter is giving an error message. Solution:
- Refer to the multimeter's user manual to find the meaning of the error message.
- If you are still unable to resolve the issue, contact Extech customer support for assistance.
Here are some additional tips for troubleshooting common Extech 382400 multimeter problems:
- Always make sure that the multimeter is turned off before you connect or disconnect any cables.
- Be careful not to overload the multimeter's input.
- If you are using the multimeter in a harsh environment, such as a dusty or dirty area, be sure to clean it regularly.
By following these tips, you can help to prevent common Extech 382400 multimeter problems and ensure that your multimeter is working properly.
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