Best Phase Sequence Tester Reviews & Alternatives

A phase sequence 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 sequence tester feel overwhelmed by the wide range of options available. From traditional phase sequence 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 sequence tester? These compact and convenient phase sequence 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 sequence tester cost of some of the most popular types, so you can get a good idea of where to start with your budget.

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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 sequence 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 sequence tester
  • Performance of the products
  • Product dimensions and weight
  • Return policy and warranty, and more.

Best phase sequence tester & Features

1. 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

2. IDEAL INDUSTRIES INC. 61-520 3-Phase Sequence Tester with Color-Coded Insulators

Features :

  • COLOR CODED INSULATORS: Color-coded insulators over alligator clips for accurate and convenient testing.
  • ACCURATE ELECTRICAL TESTING: The Model 61-520 is a positive action electrical tester and will indicate both Phase Sequence and Phase Continuity instantly and accurately.
  • DURABLE MATERIALS: Made with a rugged, shock resistant housing to ensure a long life of your 3-phase sequence tester.
  • EASY-TO-READ: Simple, easy to read voltage testing for use up to 600V.
  • IDEAL QUALITY: Family-owned, professionally run company with a long history of building relationships, providing top customer service and setting industry standards. We’ve been committed to the craft and its craftsmen for over 100 years.

Additional Info :

Color Black
Item Dimensions
Height 2.35
Width 7
Length 7
Weight 1

3. SM852B 3 Phase Sequence Rotation Tester LED Indicator Detector Checker Meter

Features :

  • FUNCTION – Used to measure the opening phase condition and sequence through LED and Buzzer.
  • PARAMETERS -Operational Voltage: 60V~600V (3 Phase AC);Measuring frequency range: 20Hz~400Hz.
  • FEATURE – Accurate measurement device, efficient, effective, compact and easy to use.
  • CONTINUOUS USE TIME – 60 minutes maximum at 60V AC 4 minutes maximum at 600V AC.Protection Level: 2000 V (impulse voltage 4000 V).
  • WARM NOTE – Don’t expose the instrument to water or other corrosive liquids, and do not place it in an environment with direct sunlight or high temperature and relative humidity, so as not to affect its test performance.We shipped by USPS,It usually take 12-18 business days to you.

Additional Info :

Item Dimensions
Height 1.97
Width 4.33
Length 7.09

4. 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

5. AC 70-1000V Non Contact Phase Sequence Detector Tester Rotation Monitor Magnetic Base Phase Meter with 0.6M Clamp Lead Length ETCR1000C

Features :

  • 【MULTI-FUNCTION】:Phase sequence detection, live line check, simple power check, live wire identification, phase loss judgment, wire break position search, DC line break point detection, line maintenance
  • 【SIZE】:AC Voltage Range(V): AC 70 – 1000V, 40/65Hz (Sine Wave Continuous Input), Meter Dimension: Width, height, thickness 70mm*75mm*30mm
  • 【EASY TO OPERATE】:The bottom plate of the instrument is equipped with 4 magnets, which can be attached to the metal casing of the equipment during testing, and the operation is convenient and convenient
  • 【NO CONTACT METER】:Clamp-type non-contact inductive measurement, no need to open the wire, no need to touch the high-voltage exposed fire wire
  • 【SAFETY】The dynamic sound and light indicates the positive or negative phase of the phase sequence of the three-phase power supply, which is clear at a glance

Additional Info :

Item Dimensions
Height 3.93700787
Width 3.93700787
Length 3.93700787

6. Amprobe PRM-6 Phase Sequence and Motor Rotation Tester

Features :

  • 3-phase wire sequence indication with systems up to 700 V
  • Synchronous or asynchronous motor rotation direction
  • Non-contact, wireless motor rotation detection on running motors
  • Error indications on backlit LCD display (missing phase, one input connected to neutral or PE)
  • Non-contact, wireless motor rotation detection on running motors Indicates motor rotation of disconnected motors when spinning the shaft by hand or other means

Additional Info :

Item Dimensions
Height 2
Width 10
Length 4
Weight 1.4991433816

7. 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

8. HQRP 3 Phase Sequence Rotation Tester LED Indicator Detector Checker

Features :

  • HQRP® Phase Meter;
  • Measuring frequency range: 20Hz~400Hz;
  • Operational Voltage:60V~600V (3 Phase AC).
  • It is used to measure the opening phase condition and order through LED and Buzzer.
  • 200 days warranty!

Additional Info :

9. 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

10. 3 Phase Rotation Tester Non Contact Voltage Tester Phase Sequence Detector Short Detection 70V~600V AC Phase Rotation Meter Motor Rotation Tester with 0.6m Cable Length,Carrying Bag Phase Meter

Features :

  • 【Multifunctional Non-Contact Phase Sequence Detector】The 3 phase tester is designed to detect the three-phase sequence in motor installation and maintenance, which is fast, simple and accurate. It has multi-functions such as phase sequence inspection, phaseloss judgment, short circuit search, voltage detection, live wire inspection, motor steering detection, etc. It is small in size and light in weight, and is a good helper for easy motor detection.
  • 【Non-Contact Inductive Measurement】The 3 phase rotation tester is different from the traditional phase sequence detection method,it adopts a clamp-shaped non-contact inductive measurement,and no need to open the wire, just clamp the three super-induction and high-insulation clamps on the insulation sheath of the three-phase live wire to detect the phase sequence,avoiding contact with the high-voltage bare live wire, which greatly improves the personal safety of the operator.
  • 【Phase Sequence/Phaseloss Detection】The non-contact phase sequence detector can detect the phase sequence status (positive phase sequence/negative phase sequence) of the three-phase power supply and judge the phaseloss. When the A, B and C phase indicators are all on, the R indicator light is on to indicate positive phase, the L indicator light is on for negative phase, and when any of the three phases is missing, the corresponding indicator light is not on.
  • 【Live Wire Inspection & Line Maintenance】The non-contact phase meter can detect whether the wire is live, clamp any one of the three-color induction clamps to the wire to be detected, if the wire under test is energized (in the live wire voltage setting Within the range of AC70~600V), the corresponding A, B, C phase indicator lights will be on. On the contrary, if the tested wire is lack of power, the A, B, and C phase indicator lights will not be on.
  • 【Motor Steering Detection & Short Circuit Search】The motor rotation indicator can detect the steering of the motor. Just place the meter on the motor and parallel to the motor rotation axis to test the steering of the motor. In addition, the phase meter can also judge whether there is a fault in the line, and quickly find the location of the disconnection, thus helping you to repair the line quickly and easily.
  • 【Auto Shutdown Protection & Equipped With Easy-To-Carry Carrying Bag】When the non-contact phase sequence detector is in idle state,the instrument will automatically shut down (automatically shut down after 5 minutes of no operation) to save power for you and prolong the life of the battery. In addition,the phase sequence detector is equipped with a high-quality black handbag,which can be put into the handbag after use,which is convenient for carrying and storage.

Additional Info :

Buying Guide for phase sequence tester

To help you buy the perfect phase sequence tester for your needs and requirements, we have mentioned some of the best phase sequence 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 sequence 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 sequence tester, you can find many major features and aspects related to phase sequence tester. Thus, you can easily choose the perfect one by going through this article until the end.


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


When choosing the best phase sequence 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 sequence 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 sequence tester.

Ease of Use

While choosing the phase sequence 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 sequence 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 sequence 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 sequence tester.


The price of your phase sequence 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 sequence tester. In this case, you can prepare a list of all the features you want to have in your phase sequence 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 sequence 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 sequence 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 sequence 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 sequence tester come with a longer warranty than others, so select one with a long warranty if possible.

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