Unraveling Amprobe Pm55a: From Full Specifications To Potential Issues

Amprobe PM55A Information

The Amprobe PM55A is a pocket-sized digital multimeter that offers a wide range of electrical measurements, including AC and DC voltage, current, resistance, capacitance, frequency, and diode test. It also features a built-in non-contact voltage detector (NCV) for detecting AC voltages without making contact with the circuit.

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Specifications:

Feature	Value
Measuring Range	AC Voltage: 200 mV to 600 V
DC Voltage: 200 mV to 600 V
Current: 2 μA to 2000 μA
Resistance: 20 Ω to 6 MΩ
Capacitance: 200 pF to 2000 μF
Frequency: 20 Hz to 30 kHz
NCV Voltage Range: 90 to 1000 V
Accuracy	±(1.0% + 2 dgt)
Resolution	1 mV
Display	3 1/2 digits
Backlight	Yes
Auto Power Off	Yes
Battery Life	500 hours
Dimensions	2.5 x 2.2 x 0.7 in
Weight	2.4 oz

Features:

• AutoTect™ automatic function selection
• NCV non-contact voltage detection
• Backlit display
• Auto power off
• Compact and lightweight design
• Rugged construction
• 3 V battery power

What's in the box:

• Amprobe PM55A multimeter
• Test leads
• Instruction manual

The Amprobe PM55A is a versatile and easy-to-use multimeter that is ideal for a wide range of electrical testing applications. It is small and lightweight, making it easy to carry with you, and it is ruggedly constructed to withstand the rigors of everyday use. The PM55A features a number of advanced features, such as AutoTect™ automatic function selection and NCV non-contact voltage detection, that make it a valuable tool for electricians, technicians, and hobbyists.

Price: The Amprobe PM55A is available for purchase online and in retail stores. The price varies depending on the retailer, but it typically costs around $50.

Amprobe PM55A Compare with Similar Item

a table comparing the Amprobe PM55A with two similar multimeters:

Feature	Amprobe PM55A	Fluke 117	Klein Tools MM500
Voltage range	AC 600V, DC 450V	AC 600V, DC 450V	AC 600V, DC 450V
Current range	AC/DC 2000μA	AC/DC 10A	AC/DC 10A
Resistance range	6 Megohm	40 Mohm	40 Mohm
Capacitance range	100μF	100μF	100μF
Frequency range	30kHz	30kHz	30kHz
Diode test	Yes	Yes	Yes
NCV (non-contact voltage)	Yes	Yes	Yes
Auto range	Yes	Yes	Yes
Backlit display	Yes	Yes	No
Dimensions	3.8 x 1.9 x 0.8 in	4.7 x 2.4 x 1.2 in	5.2 x 2.6 x 1.1 in
Weight	0.78 oz	1.2 oz	1.3 oz
Price	$30	$40	$45

As you can see, the Amprobe PM55A is a very capable multimeter for its size and price. It has all the essential features you need for basic electrical work, and it's even backed by a lifetime warranty. However, if you need a multimeter with a wider range of features, or if you want a backlit display, you may want to consider the Fluke 117 or the Klein Tools MM500.

Additional notes:

• The Amprobe PM55A has a CAT III 300V safety rating, while the Fluke 117 and the Klein Tools MM500 have a CAT IV 600V safety rating. This means that the Amprobe PM55A can be used in slightly less hazardous environments.
• The Fluke 117 has a longer battery life than the Amprobe PM55A and the Klein Tools MM500.
• The Klein Tools MM500 is the only multimeter in this comparison that has a built-in flashlight.

Ultimately, the best multimeter for you will depend on your individual needs and preferences. If you're looking for a compact and affordable multimeter with all the essential features, the Amprobe PM55A is a great option. If you need a multimeter with a wider range of features or a backlit display, you may want to consider the Fluke 117 or the Klein Tools MM500.

Amprobe PM55A Pros/Cons and My Thought

The Amprobe PM55A is a pocket multimeter that is designed for basic electrical troubleshooting and testing. It is small, lightweight, and easy to use, making it a good choice for electricians, hobbyists, and DIYers.

Pros:

• Small and lightweight
• Easy to use
• Auto ranging
• Non-contact voltage detection
• Frequency and duty cycle measurement
• MAX HOLD function
• Auto power-off
• Long battery life

Cons:

• Test leads are thin
• No banana plug jack inputs
• No separate input for the milliamp circuit
• Accuracy declines at high voltages

User Reviews:

Positive:

• "This is a great little meter for the price. It's small, lightweight, and easy to use. The auto ranging feature is really convenient, and the non-contact voltage detection is a lifesaver. I've used it to troubleshoot a few electrical problems around the house, and it's been very accurate." - Amazon reviewer
• "I'm an electrician, and I use this meter all the time. It's perfect for basic troubleshooting and testing. It's small enough to fit in my pocket, but it's still accurate and reliable. I would definitely recommend it to anyone who needs a good pocket multimeter." - Home Depot reviewer

Negative:

• "The test leads are a little thin, so they can be easily damaged. I also wish it had banana plug jack inputs, but that's not a big deal." - Amazon reviewer
• "The accuracy declines at high voltages, so it's not the best meter for measuring high-voltage circuits. But for basic troubleshooting, it's more than accurate enough." - Home Depot reviewer

My Thoughts:

Overall, I think the Amprobe PM55A is a great little multimeter. It's small, lightweight, easy to use, and accurate enough for most basic electrical troubleshooting and testing. The non-contact voltage detection is a really handy feature, and the MAX HOLD function is also a nice touch. I would definitely recommend it to anyone who is looking for a good pocket multimeter.

Here are some additional thoughts:

• The PM55A is not the most powerful multimeter on the market, but it is more than adequate for most basic electrical tasks.
• The non-contact voltage detection feature is very handy, and it can help you to avoid accidentally touching live wires.
• The MAX HOLD function is also a nice touch, and it can be helpful for getting a more accurate reading of a voltage or resistance value.
• The PM55A is not the most durable multimeter on the market, but it is well-built and should withstand the occasional bump or drop.

Overall, I think the Amprobe PM55A is a great value for the price. It is a small, lightweight, and easy-to-use multimeter that is accurate enough for most basic electrical troubleshooting and testing. I would definitely recommend it to anyone who is looking for a good pocket multimeter.

Amprobe PM55A Where To Buy

some places where you can buy the Amprobe PM55A and spare parts:

• Amprobe Direct: This is the manufacturer's website, and they have a wide selection of Amprobe products, including the PM55A. They also offer a variety of spare parts.
• Walmart: Walmart is a great place to find affordable electronics, and they often have the Amprobe PM55A in stock. They also carry a limited selection of spare parts.
• Amazon: Amazon is another great option for finding the Amprobe PM55A. They have a wide selection of products, including the PM55A, and they often have competitive prices. Amazon also carries a wide variety of spare parts.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that carries the Amprobe PM55A. They also carry a limited selection of spare parts.
• Lowes: Lowes is another good option for finding the Amprobe PM55A in a brick-and-mortar store. They also carry a limited selection of spare parts.
• eBay: eBay is a good option if you're looking for a used or refurbished Amprobe PM55A. They also have a wide variety of spare parts available.

I hope this helps!

Amprobe PM55A Problems and Solutions

The Amprobe PM55A is a popular multimeter that is known for its accuracy and durability. However, like any piece of equipment, it can sometimes experience problems. Here are some of the most common issues with the PM55A and their solutions:

Problem: The multimeter is not turning on. Solution: Check the batteries to make sure they are inserted correctly and that they are not dead. If the batteries are good, then the multimeter may have a problem with the power switch. In this case, you will need to contact Amprobe for a replacement multimeter.

Problem: The multimeter is not displaying accurate readings. Solution: Make sure that the multimeter is set to the correct range for the measurement you are taking. If the multimeter is still not displaying accurate readings, then you may need to calibrate it. Calibration instructions can be found in the PM55A's user manual.

Problem: The multimeter is not making a connection with the test leads. Solution: Make sure that the test leads are properly inserted into the multimeter. If the test leads are properly inserted and the multimeter is still not making a connection, then the test leads may be damaged. In this case, you will need to replace the test leads.

Problem: The multimeter is giving a fault code. Solution: The fault code will tell you what the problem is with the multimeter. The fault codes and their solutions are listed in the PM55A's user manual.

If you are experiencing any of these problems with your Amprobe PM55A, please consult the user manual for further instructions. If you are unable to resolve the problem, then you may need to contact Amprobe for assistance.

Here are some additional tips for troubleshooting problems with the Amprobe PM55A:

• Make sure that you are using the multimeter correctly. The user manual has detailed instructions on how to use the multimeter for different types of measurements.
• Keep the multimeter clean and free of dirt and debris. This will help to prevent problems with the multimeter's electrical connections.
• Store the multimeter in a cool, dry place. This will help to prevent the multimeter from becoming damaged due to extreme temperatures or humidity.

By following these tips, you can help to prevent problems with your Amprobe PM55A and keep it in good working condition for many years to come.

Amprobe PM55A Manual

Safety Information

• Always disconnect the power before using the meter.
• Do not use the meter in wet or humid conditions.
• Do not use the meter if it is damaged.
• Do not expose the meter to extreme temperatures or shocks.
• Keep the meter out of the reach of children.

Before Use

• Read the safety information carefully before using the meter.
• Make sure the meter is turned off before inserting the battery.
• Insert the battery with the positive (+) side facing up.
• Close the battery cover tightly.
• Select the correct range for the measurement you are performing.
• Touch the test leads together to check for continuity.

Troubleshooting

• If the meter is not displaying any readings, check the battery.
• If the meter is displaying incorrect readings, check the range you have selected.
• If the meter is still not working properly, contact Amprobe customer service.

Maintenance

• Keep the meter clean and free of dust.
• Do not use harsh chemicals to clean the meter.
• If the meter gets wet, dry it immediately with a soft cloth.
• Replace the battery every 12 months or sooner if the meter starts to lose power quickly.

Warranty

The Amprobe PM55A is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the meter becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Amprobe 11500 W. Olympic Blvd. Los Angeles, CA 90064 Phone: 1-800-426-7230 Email: [email protected] Website: www.amprobe.com

Additional Information

• The Amprobe PM55A is a pocket-sized multimeter that measures AC and DC voltage, current, resistance, capacitance, and frequency.
• The meter also has a non-contact voltage detector and a continuity test function.
• The meter is powered by a 3V CR2032 battery.
• The meter has an auto-power-off feature that turns off the meter after 15 minutes of inactivity.
• The meter is CE and UL listed.

I hope this manual has been helpful. If you have any further questions, please contact Amprobe customer service.