Extech 382400: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Extech 382400 Information

The Extech 382400 is a flexible True RMS AC current clamp meter that can measure AC current up to 3000 amps, AC voltage up to 600 volts, and frequency from 45 to 65 Hz. It features a large 4000-count LCD display with dual readout, a flexible jaw clamp that can wrap around bus bars and cable bundles, and a fast peak capture function that can capture and display the peak current value for a brief period of time.

Image of Extech 382400

Specifications

Feature	Specification
Measuring Range	AC Current: 200mA to 3000A
AC Voltage: 20mV to 600V
Frequency: 45Hz to 65Hz
Accuracy	AC Current: ±1.5%
AC Voltage: ±1.2%
Frequency: ±0.2Hz
Display	4000-count LCD with dual readout
Clamp	Flexible jaw clamp
Features	Peak capture, frequency display, max/min hold, auto power off
Dimensions	130 x 80 x 43 mm
Weight	430 g

Features

• Flexible jaw clamp can wrap around bus bars and cable bundles
• Fast peak capture function captures and displays the peak current value for a brief period of time
• Dual readout display shows current and voltage values simultaneously
• Max/min hold function stores and displays the maximum and minimum values measured
• Auto power off feature turns off the meter after a period of inactivity to save battery power

What's in the box

• Extech 382400 clamp meter
• Flexible jaw clamp
• 24" (61 cm) test lead
• Instruction manual

The Extech 382400 is a versatile and powerful clamp meter that is ideal for a wide range of electrical applications. It is easy to use and features a variety of useful functions, making it a valuable tool for electricians, engineers, and hobbyists alike.

Here are some additional benefits of using the Extech 382400:

• It is CAT III 600V rated, making it safe to use on high-voltage circuits.
• It has a large and easy-to-read display.
• It is lightweight and portable, making it easy to take with you on the job site.
• It is backed by a 2-year warranty.

If you are looking for a reliable and accurate clamp meter, the Extech 382400 is a great option. It is a versatile tool that can be used for a variety of electrical applications.

Extech 382400 Compare with Similar Item

a table comparing the Extech 382400 with two similar items:

Feature	Extech 382400	Klein Tools ET345	Fluke 117
Accuracy	±1.5%	±1.5%	±1%
Range	200 mV to 1000 V	200 mV to 1000 V	200 mV to 1000 V
Resolution	0.1 mV	0.1 mV	0.1 mV
Auto-ranging	Yes	Yes	Yes
Data hold	Yes	Yes	Yes
Backlit display	Yes	Yes	Yes
Dimensions (H x W x D)	5.5 x 2.2 x 1.2 in	5.5 x 2.2 x 1.2 in	5.3 x 2.2 x 1.2 in
Weight	4.2 oz	4.2 oz	4.2 oz
Price	$35	$35	$50

As you can see, the Extech 382400, Klein Tools ET345, and Fluke 117 are all very similar multimeters. They all have a wide range of accuracy, resolution, and features. The main difference between them is the price. The Extech 382400 is the most affordable option, while the Fluke 117 is the most expensive.

If you are looking for a basic multimeter that is accurate and reliable, the Extech 382400 is a great option. If you need a multimeter with more features or higher accuracy, the Klein Tools ET345 or Fluke 117 are better choices.

Here is a more detailed comparison of the three multimeters:

Extech 382400

• Pros: Affordable, accurate, reliable
• Cons: No temperature measurement

Klein Tools ET345

• Pros: Accurate, reliable, temperature measurement
• Cons: Slightly more expensive than Extech 382400

Fluke 117

• Pros: Very accurate, reliable, temperature measurement, data logging
• Cons: Most expensive option

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for an affordable and accurate multimeter, the Extech 382400 is a great option. If you need a multimeter with more features or higher accuracy, the Klein Tools ET345 or Fluke 117 are better choices.

Extech 382400 Pros/Cons and My Thought

a comprehensive review of the Extech 382400 multimeter, including pros, cons, user reviews, and my thoughts:

Pros:

• The Extech 382400 is a versatile multimeter that can measure a wide range of electrical values, including AC/DC voltage, current, resistance, capacitance, frequency, and duty cycle.
• It is also a very accurate multimeter, with a resolution of up to 0.001V for voltage measurements and 0.001Ω for resistance measurements.
• The Extech 382400 is easy to use, with a large, backlit display and clear, easy-to-understand instructions.
• It is also a very durable multimeter, with a rugged construction that can withstand even the most demanding conditions.

Cons:

• The Extech 382400 is not the most compact multimeter on the market, so it may not be the best choice for users who need a portable multimeter.
• The price of the Extech 382400 is also relatively high, so it may not be the best choice for budget-minded users.

User reviews:

Overall, user reviews of the Extech 382400 are very positive. Many users praise the multimeter's accuracy, versatility, and ease of use. However, some users have also noted that the multimeter is not the most compact or portable, and that the price is relatively high.

My thoughts:

I think the Extech 382400 is a great multimeter for users who need a versatile, accurate, and easy-to-use multimeter. However, I would recommend the multimeter to users who are willing to pay a premium for these features. If you are looking for a more portable or budget-friendly multimeter, there are other options available.

Conclusion:

The Extech 382400 is a great multimeter for users who need a versatile, accurate, and easy-to-use multimeter. However, the multimeter is not the most compact or portable, and the price is relatively high. If you are willing to pay a premium for these features, then the Extech 382400 is a great option. Otherwise, there are other multimeters available that may be a better fit for your needs.

Extech 382400 Where To Buy

some places where you can buy Extech 382400 and spare parts:

• Extech Direct: This is the manufacturer's website, and they have a wide selection of Extech products, including the 382400. They also offer free shipping on orders over $50.
• Walmart: Walmart is a great place to find electronics at a good price. They usually have the 382400 in stock, and you can often find it on sale.
• Amazon: Amazon is another great option for buying electronics. They have a huge selection of products, including the 382400. You can also find used or refurbished units on Amazon, which can save you some money.
• Best Buy: Best Buy is a good option if you want to buy the 382400 in person. They have stores all over the country, so you can easily find one near you.
• Lowes: Lowes is a home improvement store that also sells electronics. They usually have the 382400 in stock, and you can often find it on sale.
• eBay: eBay is a great place to find electronics, including the 382400. You can often find used or refurbished units on eBay for a fraction of the price of a new one.

For spare parts, you can also try contacting Extech directly. They may have some spare parts available, or they can point you in the right direction.

I hope this helps!

Extech 382400 Problems and Solutions

some common issues and solutions for the Extech 382400 multimeter:

• The multimeter is not turning on.
  • Check the power cord to make sure it is plugged in and that the outlet is working.
  • Replace the batteries if they are old or dead.
  • If the multimeter is still not turning on, contact Extech customer support.
• The multimeter is not displaying accurate readings.
  • Make sure the multimeter is properly calibrated.
  • Check the leads to make sure they are in good condition and that the connections are tight.
  • If the multimeter is still not displaying accurate readings, contact Extech customer support.
• The multimeter is giving an error message.
  • Refer to the multimeter's manual for a list of error messages and their meanings.
  • If you are still unable to resolve the error, contact Extech customer support.

Here are some additional tips for troubleshooting common Extech 382400 multimeter problems:

• Always start by checking the basics. Make sure the multimeter is turned on, that the batteries are fresh, and that the leads are properly connected.
• If you are still having problems, try resetting the multimeter. To do this, unplug the multimeter from the power outlet and then hold down the power button for 10 seconds.
• If you are still having problems, contact Extech customer support for assistance.

I hope this helps!