Best Phase Tester Reviews & Alternatives

A phase tester can be a great investment for those who want to simplify their work needs. With the increase in standing desk popularity, many people looking for the best phase tester feel overwhelmed by the wide range of options available. From traditional phase tester  to convertible models, the dizzying slew of choices might make you feel the need to take advantage

What are the features that make the best phase tester? These compact and convenient phase tester are easy to install and easy to use at the same time. And then there’s the price! Below, we’ll run through the average phase tester cost of some of the most popular types, so you can get a good idea of where to start with your budget.

The reasons you should trust us

We recommend products in each review using an intensive research process, spending hours combing through the best available models on Amazon. For a product to make our list of top picks, it must hold a solid sales record on Amazon, have consistently positive customer reviews, and offer unique features, among other factors. After narrowing down our recommendations, we conduct additional research to ensure that the products meet our standards. Once we conclude the research phase, we craft a well-rounded, user-friendly article that includes our recommended products and additional information to help homeowners like you make the right purchase. The following key factors are considered when analyzing:

  • The quality of phase tester
  • Each product’s design
  • How it’s built
  • Price comparison
  • How durable [replace-keyword] is
  • Features
  • Cost-effectiveness
  • Versatility
  • Product usability
  • The functionality of the phase tester
  • Performance of the products
  • Product dimensions and weight
  • Return policy and warranty, and more.

Best phase tester & Features

1. ATOPLEE 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter with LED and Buzzer 60V~600V (3 Phase AC)

Features :

  • 【Limit Support Voltage】 2000 V/min
  • 【Operating Frequency Range 】 20 Hz ~ 400 Hz
  • 【Length of test leads 】approx. 1 meter long (3.3 feet)
  • 【Protection Level】2000 V (impulse voltage 4000 V)
  • 【Limit Time for Continuous Use】60 minutes maximum at 60V AC 4 minutes maximum at 600V AC.Used to measure the opening phase condition and sequence through LED and Buzzer.

Additional Info :

Color orange (colour)
Item Dimensions
Weight 0.33

2. DLG DI-PT01 Non-contact Phase Rotation Tester

Features :

  • Phase sequence test
  • Live power detection
  • Open phase detection
  • High sensitive non-contact alligator clips for safe testing

Additional Info :

Color Gray
Item Dimensions
Height 1.2
Width 2.8
Length 4

3. REED Instruments R5004 Motor Rotation and 3-Phase Tester

Features :

  • Tests phase orientation of 3-phase power sources
  • Indicates phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live
  • LEDs display motor rotation and phase status
  • Easy to open alligator clips with wide jaws
  • Includes color coded sillicone cables, alligator clips, battery and soft carrying case

Additional Info :

Item Dimensions
Height 2.75
Width 8
Length 5
Weight 1

4. Fluke 9040 3 Phase Rotation Indicator

Features :

  • 3 phase indication
  • Indication of phase rotation
  • Clear lcd display
  • No battery required
  • 2 year warranty
  • Variable clamping range for safe contact

Additional Info :

Item Dimensions
Height 4.882
Width 2.402
Length 1.063
Weight 1

5. UEi Test Instruments PSMR1 Phase Sequence and Motor Rotation Tester , Yellow

Features :

  • Two Meters Three Functions
  • Open Phase Indication, Phase Rotation Sequence, Motor Rotation Indication
  • Input Voltage: 100-600-Volt AC, Frequency Range: 45-70Hz
  • CATIII 600-Volt rating
  • Includes: test leads, carrying case, manual

Additional Info :

Color Yellow
Item Dimensions
Height 6.02
Width 2.83
Length 1.37
Weight 1.05

6. Phase Rotation Meter Non-contact 3 Phase Rotation Meter AC 70~600V Phase Sequence Rotation Tester High Magnetic Induction Rotation Meter Auto Power Off Phase Meter with LED, 20-inch Clamp Lead,Handbag

Features :

  • 【Professional & Multifunctional Non-contact 3 Phase Rotation Meter】Our non-contact phase rotation meter has multiple functions of phase sequence detection, open phase detection, circuit break detection, live power detection and voltage detection. Phase rotation meter can quickly and accurately detect the open phase position of the line. 3 phase rotation meter is a good helper for line maintenance and distribution boxes detection. Note: XZ-02 cannot perform 3-phase motor rotation detection.
  • 【Non-contact Inductive Detection】Different from the traditional phase sequence detection,which must pull 3 phase wire and connect to exposed live wire.Our phase rotation meter adopts a clamp-type non-contact inductive measurement,without removing phase wire or touching exposed high-volt live wire.Phase sequence can be detected by simply clamping insulating sheath of 3 phase live wire with three clamps,which greatly improves safety of the test,effectively protects the personal safety of operator.
  • 【Ultra-high Magnetic Induction Phase Rotation Meter】The three super-inductive and high-insulation clamps of the non-contact phase rotation tester are made of ultra-high magnetic induction alloy material. The ultra-high magnetic induction alloy has high magnetic permeability of weak magnetic field, which greatly improves the sensitivity and reliability of detection.
  • 【Phase Sequence/Open Phase Detection Phase Rotation Meter】When the A, B, C phase indicators are all on, the R indicator will be on when the phase is positive, and the L indicator will be on when the phase is negative. When one or more of the A, B, C phase indicators are not on, it means that the corresponding phase line of the phase indicator is lack of power. Please check the lack of power of the corresponding phase, and the positive and negative phase indications are meaningless at this time.
  • 【Live Power Detection&Circuit Break Detection】Phase rotation meter can detect whether the wire is live or not, and can also judge if there is a fault in the line, quickly find the location of the circuit break. Clamp any one of the clamps to the wire under test, if the wire has electricity (AC 70~600V within the voltage setting range of the live wire), the corresponding A,B,C phase indicators will be on; if the wire lacks electricity, the corresponding A,B,C phase indicators will not light up.
  • 【Auto Power Off & LED Indicators & Portable Carrying Bag Phase Rotation Meter】After about 5 minutes of power on, if the phase rotation tester is in a state of no operation, the 3 phase rotation meter will automatically shut down to help you save power and prolong the service life of the battery. High-definition indicators of the phase rotation meter could help you identify problems at a glance. 3 phase rotation tester comes with a carrying bag for easy carrying and storage.

Additional Info :

7. AUTUT Automotive Speaker Polarity Tester Phasemeter Tool Plastic Shell Audio Signals Tester

Features :

  • 🚗【PACKAGE】1 x Automotive Speaker Polarity Tester Phasemeter.
  • 🚗【APPLICATION】Suitable for samll treble, door speakers, subwoofer, etc.
  • 🚗【FUNCTION】Check if the positive and negative poles of the speaker are reversed.
  • 🚗【FEATURE】With insulated plastic shell for your safety and comes with a CD for test signal.
  • 🚗【PLEASE PAY ATTENTION】We do not sell the brands metioned above and below, all the known brands we mentioned just for compatibility reference only, please be aware.

8. PEAKMETER PM5900 3 Motor Rotation Indicator Meter Sequence Tester Rotary Field Indicator 3 Phase System Motor Testing Multimetro

Features :

  • MS5900 Motor and Phase Rotation Indicator is used to test magnetic field direction of the three-phase system, phase rotation, motor rotation direction.
  • Without a need to link testing line, the motor rotation direction can be decided by placing this indicator above the motor and aligning it with a motor drive shaft. 
  • It is durable, reliable and light-weight handheld device, which is a necessary tool for those who often install, repair or maintain the three-phase system or motor. 
  • Maximum Operating Voltage(Ume) 400V AC For All Ranges

Additional Info :

Color Black

9. Leaton® 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter with LED and Buzzer Tester Phase Indicator 60V~600V AC(3 Phase AC)

Features :

  • Used to measure the opening phase condition and sequence through LED and Buzzer.
  • Frequency range : 20Hz to 400Hz, red, green, yellow light indicates the buzzer.
  • One Unit with 2 Functions: Open phase indication and phase rotation indication
  • Fast and accurate measurement, efficient, effective, reliable, easy and safe to use
  • Measuring frequency range: 20Hz to 400Hz;continuously

10. Extech Non-Contact Phase Sequence Tester – PRT200

Features :

  • 75 to 1000VAC input voltage
  • 45 to 65Hz frequency range
  • LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live
  • Fully insulated alligator clips with wide jaws
  • Durable housing with back cover magnet for attachment to an AC distribution panel for easy measurement

Additional Info :

Color PRT200
Item Dimensions
Height 1.5
Width 2.7
Length 4.7
Weight 1

Buying Guide for phase tester

To help you buy the perfect phase tester for your needs and requirements, we have mentioned some of the best phase tester in this article. Not only that, but you can also learn about their differences as we have mentioned their major features and options.

To help you on your way, we’ve listed some questions you may want to consider before making any purchase.

  • Why do I want to buy this?
  • Do I need it or just want it?
  • Am I getting the best deal?
  • How often will I use it?
  • Can I pay cash for it?
  • Is it budgeted for?
  • Can I borrow it?
  • Can I get it used?

Although, if you still want to learn more about these phase tester for buying the perfect one, we are here with a detailed buying guide just for you. Since this buying guide is related to phase tester, you can find many major features and aspects related to phase tester. Thus, you can easily choose the perfect one by going through this article until the end.


The phase tester should last more than one use and hold up against normal wear and tear. We recommend reading the product description before purchasing phase tester to ensure they’ll last a while. Additionally, pay attention to the wash instructions.


When choosing the best phase tester, you must consider its versatility.  It is important to make sure that your unit can be used for performing different tasks.

For instance, if you need to use your unit for other purposes in any other materials, getting the one with a versatile design will be an ideal option for you.


The brand is another crucial factor you must consider while looking for the phase tester.  You will find both well-known and unknown brands in the market. If you are looking for a reliable and durable model, I recommend getting one from a well-known brand.

They use high-quality materials and the latest technology to manufacture their products.  As a result, you will be able to get a durable and long-lasting phase tester.

Ease of Use

While choosing the phase tester, you must ensure that it is easy to use.  It is important to get the one that comes with a user-friendly design.


As a result, you will be able to use your unit for a long time without facing any discomfort.  Also, getting the one that comes with an easy-to-use design will help you save a lot of time and effort.


The price is another essential factor you must consider while looking for the phase tester.  You need to get the one that fits your budget perfectly.

Getting the one that comes at an affordable price will help you save a lot of money.  However, you must ensure that it meets your needs and requirements perfectly.


The phase tester should be easy to carry for you. Therefore, consider the size, style, design, and all the other basic features to check for the actual portability of the device. Portability comes with comfort and ease, and you need to look for all the features to look for a suitable phase tester.


The price of your phase tester will depend upon its features and the overall quality. There are some inexpensive options in the market, but they may not have the best features.

The term ‘budget’ is broader because it completely depends on the user who wants to purchase the phase tester. In this case, you can prepare a list of all the features you want to have in your phase tester. Then, look for the product that comes with these features and works well.

After that, you should carefully check the prices of each air compressor machine on your list. This will give you a precise idea about the budget you need to prepare for the phase tester you should go after.


It is important to consider your unit’s weight while working in congested areas. Getting a lightweight model will be ideal if you need to work regularly in difficult-to-reach places.

However, if portability is not your concern and you are looking for a durable model, you can go for the one with a little heavyweight.


The warranty of phase tester is when the manufacturer offers free repairs or replacements for any damages that occur to the product.

You need to check the warranty of phase tester before buying it, as you don’t want a product that doesn’t come with a warranty.

At the same time, you also need to remember that some phase tester come with a longer warranty than others, so select one with a long warranty if possible.

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