The Complete Guide To Extech 412355a: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Extech 412355A Information

The Extech 412355A is a current and voltage calibrator and meter that provides a precision source for calibrating process devices and measuring DC process signals from 0 to 24mA or as mV in voltage ranges. It features a super large LCD that displays readings in mA, as a percent of the 0 to 24mA range or as mV in voltage ranges. Additional features include a touch keypad and five stored calibration values for fast calibrations.

Intro

The Extech 412355A is a versatile and easy-to-use calibrator that is ideal for a variety of applications, including:

• Calibrating process devices
• Measuring DC process signals
• Testing and troubleshooting electronic equipment
• Teaching and training

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Specifications

Feature	Spec
Current Range	0 to 24 mA
Voltage Range	0 to 100 mV, 0 to 1 V, 0 to 10 V
Accuracy	±0.2% of reading
Resolution	0.01 mA, 0.1 mV, 0.01 V
Display	Super large LCD
Keypad	Touch keypad
Memory	5 stored calibration values
Power	9V battery (included) or AC adapter (included)

Features

• Precision source for calibrating process devices
• Measures DC process signals from 0 to 24mA or as mV in voltage ranges
• Super large LCD with easy-to-read display
• Touch keypad for quick and easy operation
• Five stored calibration values for fast calibrations
• Includes 9V battery, calibration cable, carrying case, neck strap, and AC power adapter

What's in the box

• Extech 412355A Current and Voltage Calibrator
• 9V battery
• Calibration cable with spade lug terminals
• Carrying case
• Neck strap
• AC power adapter

Conclusion

The Extech 412355A is a versatile and easy-to-use calibrator that is ideal for a variety of applications. It is accurate, reliable, and easy to operate. If you are looking for a precision calibrator for your work or education, the Extech 412355A is a great option.

Extech 412355A Compare with Similar Item

a table comparison of the Extech 412355A with some similar items:

Feature	Extech 412355A	Klein Tools MM600	Fluke 117
Accuracy	±0.5%	±0.5%	±0.5%
Resolution	0.1 mV	0.1 mV	0.1 mV
Range	2 mV to 100 V	2 mV to 100 V	2 mV to 100 V
Dimensions	6.3 x 2.4 x 1.2 in	6.3 x 2.4 x 1.2 in	6.8 x 2.8 x 1.3 in
Weight	4.8 oz	4.8 oz	5.6 oz
Price	$69.99	$79.99	$99.99

As you can see, the Extech 412355A is a very accurate and versatile multimeter. It has a wide range of features and is reasonably priced. The Klein Tools MM600 is another great option, and it is slightly more accurate than the Extech. The Fluke 117 is the most expensive multimeter on this list, but it is also the most accurate.

Here is a brief overview of each multimeter:

• Extech 412355A: This multimeter is a great all-around option. It is accurate, versatile, and reasonably priced.
• Klein Tools MM600: This multimeter is slightly more accurate than the Extech 412355A, but it is also slightly more expensive.
• Fluke 117: This multimeter is the most accurate multimeter on this list. It is also the most expensive, but it is a great choice for professionals who need the most accurate measurements possible.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for an accurate and versatile multimeter that is reasonably priced, the Extech 412355A is a great option. If you need the most accurate measurements possible, the Fluke 117 is a great choice.

Extech 412355A Pros/Cons and My Thought

a 500-word summary of the Extech 412355A multimeter, including pros, cons, user reviews, and my thoughts:

The Extech 412355A is a digital multimeter that offers a wide range of features for its price. It can measure AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, and temperature. It also has a built-in NCV (non-contact voltage) sensor that can detect live wires without making contact.

Pros:

• Affordable
• Wide range of features
• Accurate measurements
• Easy to use
• Built-in NCV sensor

Cons:

• Not as durable as some other multimeters
• The display can be difficult to read in direct sunlight

User reviews:

Overall, user reviews of the Extech 412355A are positive. Many users praise the multimeter's accuracy, ease of use, and affordable price. However, some users have complained that the display is difficult to read in direct sunlight and that the multimeter is not as durable as some other models.

My thoughts:

I think the Extech 412355A is a great multimeter for the price. It offers a wide range of features, accurate measurements, and is easy to use. However, if you need a multimeter that is very durable or has a large display, you may want to consider a different model.

Here are some additional thoughts on the Extech 412355A:

• The multimeter is powered by two AAA batteries, which is a nice touch. This means that you don't have to worry about carrying around a separate power adapter.
• The multimeter comes with a carrying case, which is also a nice touch. This makes it easy to store and transport the multimeter.
• The multimeter has a two-year warranty, which is standard for multimeters in this price range.

Overall, I think the Extech 412355A is a great multimeter for the price. It offers a wide range of features, accurate measurements, and is easy to use. If you are looking for a budget-friendly multimeter, I would definitely recommend the Extech 412355A.

Extech 412355A Problems and Solutions

some common issues and solutions for the Extech 412355A multimeter:

• The multimeter is not turning on.
  • Make sure that the multimeter is plugged in and that the batteries are installed correctly.
  • If the multimeter is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
• The display is blank.
  • Make sure that the multimeter is turned on and that the batteries are installed correctly.
  • If the display is still blank, try cleaning the display with a soft cloth.
• The readings are inaccurate.
  • Make sure that the multimeter is properly calibrated.
  • If the readings are still inaccurate, try replacing the batteries.
• The leads are not making good contact.
  • Make sure that the leads are properly inserted into the multimeter.
  • If the leads are still not making good contact, try cleaning the probes with a soft cloth.

Here are some additional tips for troubleshooting the Extech 412355A multimeter:

• If you are having trouble with a specific function, try using the multimeter in another mode.
• If you are still having trouble, consult the multimeter's manual for troubleshooting tips.
• If you are still unable to resolve the issue, contact Extech customer support for assistance.

I hope this helps!