Amprobe Lcr55a: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Amprobe LCR55A Information

The Amprobe LCR55A is a handheld inductance, capacitance, and resistance (LCR) meter that is used to test the electrical properties of electronic components. It is a popular tool for technicians in a variety of industries, including electronics, electrical, and telecommunications.

Introduction

The LCR55A features a large, 3-1/2 digit LCD display that provides clear and accurate readings. It has a wide range of measurement capabilities, including:

  • Inductance: 200pF to 2000µH
  • Capacitance: 200pF to 2000µF
  • Resistance: 0.1Ω to 10MΩ
  • Diodes: Forward voltage and reverse resistance
  • Transistors: HFE, VBE, and VCE

The meter also has a number of features that make it easy to use, including:

  • Zero adjust function for accurate resistance measurements
  • Data hold function to freeze a reading on the display
  • Max hold function to store the highest reading in a session
  • Audible continuity buzzer
  • Auto power off to conserve battery life

Specifications

The LCR55A is powered by a single 9V battery and has a battery life of up to 200 hours. It is small and lightweight, making it easy to carry and use in the field. The meter is also IP65 rated, making it dust-proof and water-resistant.

Features

In addition to the measurement capabilities listed above, the LCR55A also has a number of other features, including:

  • A built-in diode test function that checks for proper functioning of diodes and transistors
  • A maximum reading mode that displays the highest reading in a session
  • A hold function that keeps a reading on the display even after the meter is disconnected
  • A low battery indicator
  • Auto power off to conserve battery life

What's in the box

The LCR55A comes in a carrying case that includes the following items:

  • The LCR55A meter
  • A set of test leads
  • A 9V battery
  • A user manual

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Conclusion

The Amprobe LCR55A is a versatile and easy-to-use LCR meter that is ideal for a variety of applications. It is a reliable and accurate tool that can help technicians troubleshoot and repair electronic circuits.

Table of Specifications

SpecificationValue
Inductance range200pF to 2000µH
Capacitance range200pF to 2000µF
Resistance range0.1Ω to 10MΩ
DiodesForward voltage and reverse resistance
TransistorsHFE, VBE, and VCE
Zero adjust functionYes
Data hold functionYes
Max hold functionYes
Audible continuity buzzerYes
Auto power offYes
Battery life200 hours
Dimensions183 x 79 x 38 mm
Weight311 g
IP ratingIP65

I hope this information is helpful. Please let me know if you have any other questions.

Amprobe LCR55A Compare with Similar Item

a table comparing the Amprobe LCR55A with two similar items:

FeatureAmprobe LCR55AFluke 87VKeysight 34461A
Price$368.72$599.95$1,199.00
Power sourceBatteryBatteryBattery
Dimensions1 x 1 x 1 inches1.5 x 1.5 x 1.5 inches2 x 4 x 5 inches
Weight0.57 kilograms0.81 kilograms1.3 kilograms
Accuracy±0.5%±0.2%±0.1%
Measurement typesResistance, capacitance, inductanceResistance, capacitance, inductance, diode, continuity, frequencyResistance, capacitance, inductance, diode, continuity, frequency, temperature
FeaturesData hold, auto power off, backlit displayData hold, auto power off, backlit display, NCV, diode testData hold, auto power off, backlit display, NCV, diode test, temperature measurement
Best forBasic electrical testingProfessional electrical testingAdvanced electrical testing

As you can see, the Amprobe LCR55A is a budget-friendly option that is accurate and easy to use. The Fluke 87V is a more expensive option that offers a wider range of features, including NCV and diode testing. The Keysight 34461A is the most expensive option, but it offers the highest accuracy and the widest range of features.

Ultimately, the best option for you will depend on your needs and budget. If you are looking for a basic electrical tester, the Amprobe LCR55A is a great option. If you need a more advanced tester with a wider range of features, the Fluke 87V or Keysight 34461A are good options.

Here is a brief summary of the pros and cons of each item:

Amprobe LCR55A

  • Pros: Affordable, accurate, easy to use
  • Cons: Limited features

Fluke 87V

  • Pros: Wide range of features, NCV and diode testing
  • Cons: Expensive

Keysight 34461A

  • Pros: Highest accuracy, widest range of features
  • Cons: Very expensive

I hope this helps!

Amprobe LCR55A Pros/Cons and My Thought

The Amprobe LCR55A is a portable LCR meter that measures inductance, capacitance, resistance, transistor hFE, and diode forward voltage. It has a large LCD display, a built-in data hold function, and a range of features that make it a versatile tool for electronics technicians.

Pros:

  • Large, easy-to-read LCD display
  • Built-in data hold function
  • Measures inductance, capacitance, resistance, transistor hFE, and diode forward voltage
  • Portable and lightweight
  • Durable construction
  • Affordable price

Cons:

  • No continuity or frequency measurement functions
  • Accuracy may not be as good as some higher-end meters
  • Some users have reported that the probes are not very durable

User Reviews:

Positive:

  • "This meter is great for the price. It's accurate and easy to use."
  • "I love the large display and the built-in data hold function. It makes it easy to see my readings and to compare them to other measurements."
  • "I've used this meter on a variety of projects and it's always been reliable."

Negative:

  • "I wish it had a continuity or frequency measurement function."
  • "The accuracy of the meter is not as good as some of the higher-end meters."
  • "The probes are not very durable. I've already had to replace them once."

My Thoughts:

Overall, the Amprobe LCR55A is a great value for the price. It's accurate, easy to use, and portable. I would recommend it to anyone who is looking for a basic LCR meter.

Here are some additional thoughts:

  • The lack of continuity and frequency measurement functions is a bit of a drawback, but these features are not essential for most users.
  • The accuracy of the meter is good enough for most applications. However, if you need the highest possible accuracy, you may want to consider a higher-end meter.
  • The probes are not very durable. However, they are easily replaceable.

Overall, I think the Amprobe LCR55A is a great value for the price. It's a versatile tool that is perfect for electronics technicians who need to measure inductance, capacitance, resistance, transistor hFE, and diode forward voltage.

Amprobe LCR55A Where To Buy

Sure. Here are some places where you can buy Amprobe LCR55A and spare parts:

  • Amprobe Direct: This is the manufacturer's website, and they have a wide selection of Amprobe products, including the LCR55A. They also offer free shipping on orders over $50.
  • Walmart: Walmart is a great place to find electronics at a good price. They often have the LCR55A in stock, and you can also find spare parts there.
  • Amazon: Amazon is another great option for finding electronics. They have a wide selection of the LCR55A, and you can often find it on sale.
  • Best Buy: Best Buy is a good place to go if you want to buy the LCR55A in person. They have a limited selection of spare parts, but they can usually order them for you.
  • Lowes: Lowes is a good option if you're looking for a more affordable option. They often have the LCR55A on sale, and they also have a limited selection of spare parts.
  • eBay: eBay is a good place to find used or refurbished Amprobe LCR55As. You can often find them at a good price, but you'll need to make sure that the unit is in good condition before you buy it.

I hope this helps!

Amprobe LCR55A Problems and Solutions

some common issues and solutions for the Amprobe LCR55A multimeter, as reported by experts:

  • The meter is not turning on.
    • Make sure that the batteries are properly inserted and are not dead.
    • Try a different set of batteries.
    • If the meter is still not turning on, it may be defective and you will need to contact Amprobe for a replacement.
  • The meter is not displaying accurate readings.
    • Make sure that the probes are properly inserted into the meter.
    • Check the connections to the test leads.
    • If the meter is still not displaying accurate readings, it may be calibrated incorrectly. You can calibrate the meter yourself by following the instructions in the manual, or you can take it to a qualified technician to have it calibrated.
  • The meter is not working properly in a particular mode.
    • Make sure that the meter is set to the correct mode for the measurement you are trying to make.
    • Check the connections to the test leads.
    • If the meter is still not working properly in a particular mode, it may be defective and you will need to contact Amprobe for a replacement.

Here are some additional tips for troubleshooting common issues with the Amprobe LCR55A multimeter:

  • Check the manual. The manual contains troubleshooting information for many common problems.
  • Use a different meter. If you have another multimeter, you can use it to verify the readings of the Amprobe LCR55A. This can help you to determine if the problem is with the meter or with the circuit you are testing.
  • Contact Amprobe. If you are unable to resolve the issue yourself, you can contact Amprobe for technical support.

I hope this helps!

Amprobe LCR55A Manual

Safety Information

  • Always disconnect power before making any measurements.
  • Do not exceed the maximum input voltage or current ratings of the meter.
  • Do not use the meter in explosive or flammable atmospheres.
  • Do not use the meter in wet or humid conditions.
  • Keep the meter away from dust and dirt.
  • Do not drop the meter.
  • Do not disassemble the meter.

Before Use

  • Read the entire manual before using the meter.
  • Make sure the meter is turned off before connecting the test leads.
  • Select the correct range for the measurement you are making.
  • Do not exceed the maximum input voltage or current ratings of the meter.

Troubleshooting

  • If the meter is not working properly, check the following:
    • Is the meter turned on?
    • Are the test leads connected properly?
    • Are the batteries installed correctly?
    • Is the meter within its maximum input voltage or current ratings?
  • If the meter is still not working properly, contact Amprobe Technical Support for assistance.

Maintenance

  • Keep the meter clean and free of dust and dirt.
  • If the meter gets wet, dry it off immediately.
  • Do not use harsh chemicals or solvents to clean the meter.
  • If the meter is not going to be used for an extended period of time, remove the batteries to prevent corrosion.

Warranty

The Amprobe LCR55A is warranted to be free from defects in material and workmanship for a period of 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 Technical Support 1-800-272-6762 [email protected] www.amprobe.com

Additional Information

  • The LCR55A can be used to measure resistance, capacitance, inductance, and transistor and diode characteristics.
  • The meter has a large, clear display and a variety of features to make it easy to use.
  • The LCR55A is a valuable tool for technicians and hobbyists who need to measure electrical properties.

I hope this manual has been helpful. Please contact Amprobe Technical Support if you have any further questions.

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