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Amprobe AMP-320 600A AC/DC TRMS Motor Maintenance Clamp Meter Black

4.5 4.5 out of 5 stars 91 ratings

To see product details, add this item to your cart. You can always remove it later.
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Brand Amprobe
Style AMP-320: AC/DC HVAC Motor Clamp Meter
Item Weight 16 ounces
Item Dimensions LxWxH 12.5 x 7.1 x 3 inches
Measurement Type Multimeter

About this item

  • True-RMS
  • Capacitance measurement for start and run motor capacitors
  • Safety Rated: CAT III 600 V (AMP-310, AMP-320); CAT IV 600 V, CAT III 1000 V (AMP-330)
  • Country of origin: United States

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 12.5 x 7.1 x 3 inches; 1 Pounds
  • Item model number ‏ : ‎ AMP-320
  • Batteries ‏ : ‎ 2 AAA batteries required.
  • Date First Available ‏ : ‎ October 27, 2014
  • Manufacturer ‏ : ‎ Amprobe
  • ASIN ‏ : ‎ B00OYFJ7W4
  • Country of Origin ‏ : ‎ Taiwan
  • Customer Reviews:
    4.5 4.5 out of 5 stars 91 ratings

Product Description

AMP-320 600A AC/DC Motor Maintenance True-RMS HVAC Clamp Meter with Motor Rotation, 1 and 3-phase sequence testing, inrush current monitoring, temperature, DC Micro amps, capacitance, low pass filter, Amp-Tip, NVC, CAT III 600 V.


From the manufacturer

Amprobe, AMP-320, Clamp Meter

Safety Certification:

All Amprobe tools, including the Amprobe AMP 200-300 Series, are rigorously tested for safety, accuracy, reliability, and ruggedness in our state-of-the-art test lab. In addition, Amprobe products that measure electricity are listed by a 3rd party safety lab, either UL or CSA. This system assures that Amprobe products meet or exceed safety regulations and will perform in a tough, professional environment for many years to come.

Amprobe AMP-320 Clamp Meter

AMP 200-300 Series

Amprobe’s AMP-320 True-RMS Clamp Meter offers a complete range of measuring functions for modern industrial environments, motor testing and HVAC applications. The AMP-320 features True-RMS sensing, low pass filters and fast response processors for quick, error-free measurements. The Amp-Tip function allows for precise measurement of current down to the tenth of an Amp, and a third input jack enables motor rotation and 3-phase sequence testing.

  • True-RMS
  • Low Pass Filter
  • Amp-Tip Functions
  • Non-Contact Voltage Detection (NCV)
  • Data Hold, Relative Zero
  • Large LCD Backlit Display
  • Safety Rated: CAT III 600 V
  • Voltage: Up to 600 V AC/DC
  • AC/DC current: Up to 600 A
  • Frequency: 5 to 999 Hz
  • Resistance: 0 to 60 kΩ
  • Capacitance: 0.0 to 2500 µF

Amprobe, AMP-320, Clamp Meter

Amprobe, AMP-320, Clamp Meter

Amprobe, AMP-320, Clamp Meter

Amprobe, AMP-320, Clamp Meter

Get accurate measurements

The Amprobe AMP-320 provides accurate measurement of current, voltage and frequency on all electrical systems including distorted, non-sinusoidal signals (True-RMS function) and variable frequency drives (low-pass filter).

3-phase motor and phase rotation

Tests allow proper connection of a motor to a 3-phase system. Improperly connected motors will spin in a reverse direction, which may destroy the motor or equipment connected to it.

Industrial motor maintenance

Inrush current measurement for motor start-up monitoring allows users to verify that the motor is receiving the required inrush current to support proper motor start.

What's in the box?

Amprobe AMP-320 Clamp Meter.

Banana Plug Type-K Thermocouple.

Test Leads.

Alligator Clip Set.

2 x AAA Batteries (installed).

User Manual.

Carrying Case.

amprobe

Amprobe builds rugged, reliable test and measurement tools

Our products have been trusted by professional electricians and HVAC technicians for over 65 years and range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. Rugged built electrical test tools with verified quality and safety, Amprobe offers practical, reliable tools at a fair price. Over the last six decades Amprobe has become a leading manufacturer of safe, reliable electrical test tools for industrial, commercial and residential applications with over 500 products worldwide. Amprobe not only invented the first clamp meter and the first wire tracer, but has also been consistently first to market with innovative solutions to better meet the needs of our professional customers. All Amprobe tools undergo rigorous testing to ensure quality and full compliance with the latest IEC and CE safety regulations in our state of the art environmental and safety testing labs and are further listed with third party certification labs.

Our commitment to high-quality products and customer service is demonstrated by our industry exclusive 'No Hassle' warranty. In the unlikely event that an Amprobe Test Tool requires warranty service, any of our local dealers are authorized to replace it, on the spot.

Amprobe AMP-210 Clamp Meter Amprobe AMP-220 Clamp Meter Amprobe AMP-310 Clamp Meter Amprobe AMP-320 Clamp Meter Amprobe AMP-330 Clamp Meter
Customer Reviews
4.4 out of 5 stars
199
4.7 out of 5 stars
58
4.4 out of 5 stars
199
4.5 out of 5 stars
91
4.4 out of 5 stars
199
True-RMS
Low Pass Filter
Frequency, Resistance, Continuity Beeper
Relative Zero, MAX/MIN/AVG, Data Hold, Diode Test
Backlight
DC Microamps
Temperature
3-Phase and Motor Rotation Indication
Inrush Current
Peak Hold, Work Light

What's in the box

  • Unit^Instruction Guide
  • Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    91 global ratings

    Customers say

    Customers like the performance, build quality and value of the electric circuit testing device. They mention that it does everything and more, is accurate through all its functions and that it's a great buy at $150.

    AI-generated from the text of customer reviews

    11 customers mention10 positive1 negative

    Customers are satisfied with the performance of the electric circuit testing device. They mention that it is an excellent meter that does everything and more. The product has a solid build quality and is accurate through all its functions. Some customers also mention that the clamp-on DC amps works okay, but it does not measure very low current.

    "Solid build quality and accurate through all its functions (compared to certified Fluke meter)...." Read more

    "...The clamp-on DC amps works okay, but doesn't measure very low current." Read more

    "...Micro-amps, capacitance, thermometer for delta-t calculations, and more." Read more

    "Works well. Checked out accurate against a high end bench meter. Clamp end feels like crappy plastic and doesn't line up with the other half...." Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the build quality of the electric circuit testing device. They mention that it is well built, and comes in a well protected package.

    "Solid build quality and accurate through all its functions (compared to certified Fluke meter)...." Read more

    "...Definetely nice quality for wichever measurenment that want it to make!!" Read more

    "Quality clamp meter. Comes with all the parts and pouch other brands require that you buy separately...." Read more

    "...Now the plus. It's very responsive, and accurate. The build quality is very good. For the money, I got more features and range than the fluke 902...." Read more

    5 customers mention5 positive0 negative

    Customers appreciate the value of the electric circuit testing device. They say it's a great buy at $150, with a lot of features in a small affordable package. Customers also say it was an excellent purchase that gave them great satisfaction.

    "...It was a great buy at $150 when compared to the Fluke model with similar features.Fluke owns Amprobe now. It seems to be a good thing." Read more

    "A lot of features in a small affordable package. I like almost everything about this meter...." Read more

    "Does everything I need it to do at a very reasonable price. Micro-amps, capacitance, thermometer for delta-t calculations, and more." Read more

    "It was an excellent purchase which gave me great satisfaction is more than the thought before you buy ." Read more

    Amazing Clamp metter for the price!!
    5 Stars
    Amazing Clamp metter for the price!!
    I am very satisfied, my wish was to buy a DC Amp Clamp meter. Because the commin one is for AC, and this model definetely works for me.Definetely nice quality for wichever measurenment that want it to make!!
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    Top reviews from the United States

    Reviewed in the United States on May 21, 2022
    Reviewed in the United States on March 12, 2020
    Customer image
    5.0 out of 5 stars Amazing Clamp metter for the price!!
    Reviewed in the United States on March 12, 2020
    I am very satisfied, my wish was to buy a DC Amp Clamp meter. Because the commin one is for AC, and this model definetely works for me.
    Definetely nice quality for wichever measurenment that want it to make!!
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    8 people found this helpful
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    Reviewed in the United States on August 28, 2019
    3 people found this helpful
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    Reviewed in the United States on July 13, 2023
    Reviewed in the United States on July 5, 2019
    6 people found this helpful
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    Reviewed in the United States on January 19, 2016
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    Reviewed in the United States on October 16, 2021

    Top reviews from other countries

    Translate all reviews to English
    Javier Ruiz
    5.0 out of 5 stars pues los parametros que se pueden medir con el aparato
    Reviewed in Mexico on December 14, 2023
    jonathan
    5.0 out of 5 stars Excelente producto.
    Reviewed in Mexico on April 13, 2022
    JK
    5.0 out of 5 stars Cool new toy
    Reviewed in Canada on January 20, 2017
    Richard Marier
    5.0 out of 5 stars Good quality.
    Reviewed in Canada on February 9, 2017
    One person found this helpful
    Report