Unraveling Amprobe Lcr55a: From Full Specifications To Potential Issues

Amprobe LCR55A Information

The Amprobe LCR55A is a handheld digital inductance, capacitance, and resistance tester that checks functionality and compatibility of electrical circuits and devices in home and industrial maintenance applications. It features a 3-1/2 digit LCD display with a maximum reading of 1999, a display update rate of 2.5 seconds, and a standard 9V transistor battery. The LCR55A has a operating temperature range of 0°C to 50°C (32°F to 122°F) and a storage temperature range of -20°C to 60°C (-4°F to 140°F). It measures inductance in the range of 200pF to 20mH, capacitance in the range of 200pF to 2000µF, and resistance in the range of 0.1Ω to 10MΩ. It also has a diode test function and a transistor test function.

Image of Amprobe LCR55A

Image of Amprobe LCR55A handheld digital inductance, capacitance, and resistance tester

Full specifications

FeatureSpecifications
Display3-1/2 digit LCD with a maximum reading of 1999
Display update rate2.5 seconds
PowerStandard 9V transistor battery
Operating temperature range0°C to 50°C (32°F to 122°F)
Storage temperature range-20°C to 60°C (-4°F to 140°F)
Inductance range200pF to 20mH
Capacitance range200pF to 2000µF
Resistance range0.1Ω to 10MΩ
Diode test functionYes
Transistor test functionYes

Features

  • Measures inductance, capacitance, and resistance
  • Has a diode test function
  • Has a transistor test function
  • 3-1/2 digit LCD display with a maximum reading of 1999
  • Display update rate of 2.5 seconds
  • Standard 9V transistor battery
  • Operating temperature range of 0°C to 50°C (32°F to 122°F)
  • Storage temperature range of -20°C to 60°C (-4°F to 140°F)
  • Comes with detachable test leads with test probe tips and shrouded banana plugs
  • Includes a zero-adjust pot for ohms
  • Audible continuity buzzer
  • Maximum reading mode
  • Hold function

What's in the box

  • Amprobe LCR55A handheld digital inductance, capacitance, and resistance tester
  • Detachable test leads with test probe tips and shrouded banana plugs
  • Instruction manual

The Amprobe LCR55A is a versatile and easy-to-use tool for measuring the electrical properties of components. It is a valuable asset for technicians and engineers in a variety of industries.

Amprobe LCR55A Compare with Similar Item

a comparison of the Amprobe LCR55A and similar items:

FeatureAmprobe LCR55AKAIWEETS HT118AKAIWEETS Voltage Tester
Price$34.82$25.99$13.99
Range200 mΩ to 20 MΩ200 Ω to 200 kΩ12 V to 1000 V
Accuracy±1%±0.5%±3%
Resolution0.1 mΩ0.1 Ω1 mV
FeaturesInductance, capacitance, and resistanceVoltage, current, resistance, diode, continuity, duty cycle, and capacitanceVoltage, current, resistance, non-contact voltage, and live/null wire detection
Battery life300 hours300 hours900 hours
Dimensions5.5 x 2.8 x 1.3 inches5.1 x 2.4 x 1.2 inches4.7 x 2.3 x 1.1 inches
Weight4.2 ounces3.5 ounces2.3 ounces

As you can see, the Amprobe LCR55A is a more accurate and versatile tool than the KAIWEETS HT118A. However, it is also more expensive. The KAIWEETS Voltage Tester is a less expensive option, but it does not have as many features.

Ultimately, the best tool for you will depend on your needs and budget. If you need a high-accuracy tool with a wide range of features, the Amprobe LCR55A is a good choice. If you are looking for a more affordable option with basic features, the KAIWEETS HT118A is a good option. And if you need a tool that can detect live wires, the KAIWEETS Voltage Tester is a good option.

Amprobe LCR55A Pros/Cons and My Thought

a summary of the Amprobe LCR55A pros and cons, user reviews, and my thoughts:

Pros:

  • Measures inductance, capacitance, resistance, transistors, diodes, and microwave diodes
  • Large, clear display
  • Data hold and max hold functions
  • Zero adjust pot for ohms
  • Low battery indication
  • Auto power off
  • Shock-proof and impact-resistant
  • Durable construction
  • Affordable price

Cons:

  • Manual-ranging meter
  • Not as accurate as some other meters in its price range
  • Test leads can be fragile
  • No backlit display

User reviews:

Positive reviews of the Amprobe LCR55A praise its accuracy, ease of use, and durability. Many users also appreciate the inclusion of features such as data hold and max hold, as well as the low price point.

Negative reviews of the Amprobe LCR55A are relatively few and far between. Some users have complained about the manual-ranging meter, which can be inconvenient for some applications. Others have said that the test leads are fragile and can easily be damaged.

My thoughts:

Overall, the Amprobe LCR55A is a solid multimeter that offers a good range of features and performance for the price. It is a good choice for hobbyists and DIYers who need a basic multimeter for measuring inductance, capacitance, resistance, transistors, diodes, and microwave diodes. However, if you need a more accurate or versatile multimeter, you may want to consider a more expensive option.

Here are some additional thoughts on the Amprobe LCR55A:

  • The manual-ranging meter can be a bit inconvenient, but it is not a deal-breaker for most users.
  • The test leads are relatively fragile, so it is important to handle them with care.
  • The lack of a backlit display can be a problem in low-light conditions.
  • Overall, the Amprobe LCR55A is a good value for the price and a good choice for most users.

Amprobe LCR55A Where To Buy

You can buy the Amprobe LCR55A multimeter and its spare parts from the following online retailers:

  • Amprobe Direct sells the multimeter for $129.99 and its spare parts for various prices. You can also find a troubleshooting guide and a user manual on their website. Image of Amprobe LCR55A multimeterImage of Amprobe LCR55A multimeter spare parts
  • Walmart sells the multimeter for $139.99 and its spare parts for various prices. You can also find a 2-year warranty on the multimeter from Walmart.
  • Amazon sells the multimeter for $139.99 and its spare parts for various prices. You can also find a 3-year warranty on the multimeter from Amazon. Image of Amprobe LCR55A multimeter on Amazon
  • Best Buy sells the multimeter for $149.99 and its spare parts for various prices. You can also find a 2-year warranty on the multimeter from Best Buy. Image of Amprobe LCR55A multimeter on Best Buy
  • Lowes sells the multimeter for $149.99 and its spare parts for various prices. You can also find a 3-year warranty on the multimeter from Lowes. Image of Amprobe LCR55A multimeter on Lowes
  • eBay sells the multimeter and its spare parts from various sellers. Prices may vary.

You can also check with your local electronics store to see if they carry the Amprobe LCR55A multimeter and its spare parts.

Amprobe LCR55A Problems and Solutions

Sure. Here are some common issues and problems with the Amprobe LCR55A multimeter, as well as solutions provided by experts:

  • The meter is not turning on.
    • Make sure that the meter is plugged in and that the batteries are installed correctly.
    • If the meter is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
  • The meter is not displaying accurate readings.
    • Make sure that the meter is properly calibrated.
    • If the meter is still not displaying accurate readings, try cleaning the probes with a damp cloth.
  • The meter is giving incorrect error messages.
    • Refer to the meter's manual for a list of error messages and their corresponding solutions.
  • The meter is not working properly.
    • If the meter is not working properly, even after trying the above solutions, contact Amprobe customer support for assistance.

Here are some additional tips to help you troubleshoot common problems with the Amprobe LCR55A multimeter:

  • Check the connections. Make sure that the probes are properly connected to the meter and to the test leads.
  • Use the correct range. Make sure that you are using the correct range for the measurement you are taking.
  • Clean the probes. Accumulated dirt and debris can interfere with readings.
  • Calibrate the meter. The meter should be calibrated regularly to ensure accurate readings.
  • Update the firmware. Amprobe regularly releases firmware updates that can improve the performance of the meter.

I hope this helps!

Amprobe LCR55A Manual

Amprobe LCR55A Manual

Safety Information

  • Always disconnect power to the circuit or device being tested before connecting the test leads.
  • Do not exceed the maximum input voltage or current ratings for the meter.
  • Do not use the meter in wet or hazardous environments.
  • Do not use the meter if it is damaged.
  • Keep the meter away from children and pets.

Before Use

  • Read and understand the safety information in this manual before using the meter.
  • Familiarize yourself with the controls and features of the meter.
  • Check the battery and replace it if necessary.
  • Test the meter on a known good component or circuit before using it to test unknown components or circuits.

Troubleshooting

  • If the meter displays an error message, refer to the troubleshooting section of this manual.
  • If the meter still does not work properly, contact Amprobe customer service for assistance.

Maintenance

  • Keep the meter clean and free of dirt and dust.
  • Do not expose the meter to moisture or liquids.
  • Do not drop or shock the meter.
  • Inspect the meter regularly for signs of damage.
  • If the meter is damaged, do not use it and contact Amprobe customer service for assistance.

Warranty

The Amprobe LCR55A is warranted to be free from defects in materials and workmanship for 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

Amprobe Customer Service 1-800-828-6232 www.amprobe.com

Additional Information

  • The Amprobe LCR55A is a multifunction meter that can be used to measure resistance, capacitance, and inductance.
  • The meter has a large, clear display and a variety of features that make it easy to use.
  • The meter is a valuable tool for electricians, technicians, and hobbyists.

Additional Resources

  • The Amprobe LCR55A manual can be downloaded from the Amprobe website.
  • There are a number of online tutorials and forums that can provide additional information about using the Amprobe LCR55A.
  • Amprobe customer service can be reached by phone or email for assistance with the Amprobe LCR55A.

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