Unraveling Amprobe Tach-20: From Full Specifications To Potential Issues

Amprobe TACH-20 Information

The Amprobe TACH-20 is a hand-held tachometer that can be used to measure rotational or surface speed as well as length. It is a versatile tool that can be used in a variety of applications, including industrial maintenance, electrical troubleshooting, and machine monitoring.

Introduction

The TACH-20 is a dual-mode tachometer that can be used for both contact and non-contact measurements. For contact measurements, the TACH-20 comes with a variety of adapters that can be used to measure the rotational speed of rotating objects. For non-contact measurements, the TACH-20 uses an infrared beam to measure the speed of moving objects.

The TACH-20 has a large LCD display that makes it easy to read the measurement. The display also shows the current unit of measurement, the maximum, minimum, and average values, and the last measurement displayed.

The TACH-20 has a built-in memory that can store up to 50 measurements. This allows you to store measurements for later review or analysis.

Specifications

The following table summarizes the specifications of the Amprobe TACH-20:

Feature	Specification
Measuring range	0-20,000 RPM
Accuracy	±0.2%
Resolution	0.1 RPM
Units of measurement	RPM, m/min, m/sec, ft/min, ft/sec, in/min, m, ft, and in
Display	LCD
Memory	50 measurements
Auto power off	Yes
Dimensions	175 x 60 x 28 mm
Weight	250 g

Features

The Amprobe TACH-20 has a number of features that make it a versatile and easy-to-use tachometer. These features include:

Dual-mode operation for contact and non-contact measurements
Large LCD display with clear and easy-to-read text
Built-in memory for storing up to 50 measurements
Auto power off to conserve battery life
Variety of accessories for different measurement applications

What's in the box

The Amprobe TACH-20 comes in a compact carrying case and includes the following items:

Tachometer
2 x AA batteries
Instruction manual
Contact adapter
Surface speed wheels (6 in and 10 cm)
Conical and funnel tips
Extension bar
Reflective tapes

Conclusion

The Amprobe TACH-20 is a versatile and easy-to-use tachometer that can be used in a variety of applications. It is a reliable and accurate tool that is sure to be a valuable addition to your toolbox.

Image of Amprobe TACH-20 tachometer

Additional information

The Amprobe TACH-20 is CE certified and has an operating temperature range of 0 to +50°C. It is also water resistant to a depth of 1 meter.

The TACH-20 is backed by a one-year warranty.

Amprobe TACH-20 Compare with Similar Item

a table comparing the Amprobe TACH-20 with two similar items:

Feature	Amprobe TACH-20	Klein Tools DT92003	Fluke 179
Measurement range	1-99,999 rpm (non-contact)	1-99,999 rpm (non-contact)	1-99,999 rpm (non-contact)
Accuracy	±0.02% (reading) ±1 digit	±0.02% (reading) ±1 digit	±0.05% (reading) ±1 digit
Display	Large LCD display	Large LCD display	Large LCD display
Memory	4 readings	4 readings	4 readings
Auto power off	Yes	Yes	Yes
Attachment	6 adapters	6 adapters	6 adapters
Price	$140	$120	$200

Overall, the Amprobe TACH-20 is a good value for the price. It offers accurate measurements, a large LCD display, and a variety of attachments. The Klein Tools DT92003 is a less expensive option, but it offers similar performance. The Fluke 179 is a more expensive option, but it offers the highest accuracy and a longer measurement range.

Here is a more detailed comparison of the three products:

Amprobe TACH-20: This is the most affordable option in the comparison, but it still offers accurate measurements and a variety of features. The large LCD display makes it easy to read the measurements, and the auto power off feature helps to conserve battery life.
Klein Tools DT92003: This is a less expensive option than the Fluke 179, but it still offers similar performance. The accuracy is slightly lower, but the measurement range is the same. The Klein Tools DT92003 also comes with a carrying case, which is a nice bonus.
Fluke 179: This is the most expensive option in the comparison, but it offers the highest accuracy and a longer measurement range. The Fluke 179 is also a good choice for professionals who need a reliable tachometer.

Ultimately, the best tachometer for you will depend on your individual needs and budget. If you are looking for an accurate and affordable tachometer, the Amprobe TACH-20 is a good option. If you need a more precise tachometer with a longer measurement range, the Fluke 179 is a good choice.

Amprobe TACH-20 Pros/Cons and My Thought

the pros, cons, user reviews, and my thoughts on the Amprobe TACH-20:

Pros:

Accurate and reliable readings
Easy to use
Durable construction
Wide range of measurement capabilities
Backlit display for easy viewing in low-light conditions

Cons:

Can be expensive
Not as portable as some other tachometers
Display can be difficult to read in direct sunlight

User Reviews:

Positive: "This tachometer is very accurate and easy to use. I've used it to measure the RPM of motors, fans, and other rotating equipment. It's a great tool for troubleshooting and maintenance."
Negative: "I found the display to be a bit difficult to read in direct sunlight. Also, the price is a bit high for a tachometer."

My Thoughts:

Overall, the Amprobe TACH-20 is a great tachometer for professionals and hobbyists alike. It's accurate, easy to use, and durable. The only real downside is the price, which is a bit high for some people. However, if you're looking for a reliable and accurate tachometer, the Amprobe TACH-20 is a great option.

Here are some additional thoughts on the Amprobe TACH-20:

The backlit display is a great feature, especially for use in low-light conditions.
The wide range of measurement capabilities makes the Amprobe TACH-20 a versatile tool for a variety of applications.
The durable construction means that the Amprobe TACH-20 should last for many years of use.

If you're looking for a reliable and accurate tachometer, the Amprobe TACH-20 is a great option. It's not the most portable tachometer on the market, but it's a great value for the price.

Amprobe TACH-20 Where To Buy

some places where you can buy the Amprobe TACH-20 and spare parts:

Amprobe direct: You can buy the TACH-20 directly from Amprobe's website. They have a variety of spare parts available as well.
Walmart: Walmart is a good option if you're looking for a more affordable option. They usually have the TACH-20 in stock, and they also have a few spare parts available.
Amazon: Amazon is another great option for buying the TACH-20. They have a wide selection of spare parts available, and they often have good deals on the TACH-20 itself.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that carries the TACH-20. They usually have the TACH-20 in stock, and they also have a few spare parts available.
Lowes: Lowes is another good option for buying the TACH-20 from a brick-and-mortar store. They usually have the TACH-20 in stock, but they may not have as many spare parts available as some of the other stores on this list.
eBay: eBay is a good option if you're looking for a used TACH-20 or spare parts. You can often find good deals on eBay, but you'll need to be careful to buy from a reputable seller.

I hope this helps!

Amprobe TACH-20 Problems and Solutions

some common issues and problems with the Amprobe TACH-20 tachometer and their solutions:

Issue: The tachometer doesn't turn on. Solution:

Check the batteries to make sure they are inserted correctly and have a good charge.
Make sure the power switch is turned on.
If the tachometer still doesn't turn on, try resetting it by pressing and holding the reset button for 5 seconds.

Issue: The tachometer is giving inaccurate readings. Solution:

Make sure the tachometer is properly calibrated.
Check the connections to make sure they are tight.
If the tachometer is still giving inaccurate readings, contact Amprobe support for assistance.

Issue: The tachometer is displaying an error message. Solution:

Refer to the error message guide to determine the cause of the error.
If you are unable to determine the cause of the error, contact Amprobe support for assistance.

Issue: The tachometer is not working properly. Solution:

Try resetting the tachometer by pressing and holding the reset button for 5 seconds.
If the tachometer still doesn't work properly, contact Amprobe support for assistance.

Here are some additional tips for troubleshooting Amprobe TACH-20 problems:

Make sure that the tachometer is compatible with the type of motor you are trying to measure.
Use the correct range setting for the motor speed.
Keep the tachometer clean and free of dirt and debris.
Store the tachometer in a cool, dry place.

I hope this helps!

Amprobe TACH-20 Manual

Amprobe TACH-20 Manual

Safety Information

Read and understand all instructions before using the Amprobe TACH-20.
Keep the tachometer away from flammable liquids and gases.
Do not use the tachometer in wet or humid conditions.
Do not use the tachometer if it is damaged.
Do not use the tachometer to measure the speed of rotating objects that are moving towards you.
Do not use the tachometer to measure the speed of rotating objects that are larger than the diameter of the tachometer's beam.
Do not use the tachometer to measure the speed of rotating objects that are moving at a speed greater than 10,000 rpm.

Before Use

Make sure that the batteries are installed correctly.
Select the desired units and mode.
Set the zero reading.

Troubleshooting

If the display is blank, check the batteries.
If the measurements are inaccurate, check the zero reading.
If the tachometer is not working properly, contact Amprobe Technical Support.

Maintenance

Keep the tachometer clean and free of dirt and debris.
Do not use harsh chemicals or solvents to clean the tachometer.
Replace the batteries when the display starts to dim.

Warranty

The Amprobe TACH-20 is warranted to be free from defects in material and workmanship for one year from the date of purchase. If the tachometer becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Amprobe Technical Support 1-800-272-6772 [email protected] www.amprobe.com

Additional Information

The Amprobe TACH-20 can measure rotational speeds from 20 to 10,000 rpm.
The tachometer has a built-in memory that can store up to 100 measurements.
The tachometer comes with a variety of accessories, including a carrying case, reflective tape, and six adapters.

Thank you for choosing the Amprobe TACH-20!

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