
RILEX2JAFFCI Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $79.97 | Condition is New – Open box, Extech EX720 True RMS AC Clamp Meter 800A - Never Used w/Cover, shipping cost = $10.15 | 99.9% |
![]() | $118.99 | Top Pick! Condition is New – Open box, Extech EX720 True RMS AC Clamp Meter 800A, FREE SHIPPING | 98.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $95.00 | Condition is Used, extech ex720 multimeter, FREE SHIPPING | 98.6% |

The EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter is a versatile and powerful electrical testing tool designed for professionals and DIY enthusiasts. This clamp meter comes with an 800A current rating, making it suitable for testing heavy-duty electrical circuits and systems.
The EX720 is equipped with an easy-to-read backlit LCD display, which ensures accurate and clear measurement readings even in low-light conditions. The large, digital numbers are displayed in high resolution, and the unit offers various measurement functions, including AC current, voltage, resistance, and frequency.
This clamp meter features a unique JawFlex2 design, which allows for easy and flexible positioning around conductors. The jaw design can open up to 40mm and can be rotated 150 degrees, providing greater accessibility to test difficult-to-reach areas. The RILEX2 JAFFCI EX720 also includes an automatic power off feature to help conserve battery life when not in use.
The EX720 is housed in a rugged and durable case, providing protection against shock, water, and other harsh environmental conditions. The meter is rated for a CAT IV 600V and CAT III 1000V safety rating, ensuring safe use in various electrical applications.
Additionally, this clamp meter includes an auto-ranging function, which eliminates the need for manual selection of measurement ranges. It also features a data hold function, which allows users to store and recall measurement readings for future reference.
The EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter is an essential tool for anyone working on electrical projects or maintaining electrical systems. Its high accuracy, ease of use, and durability make it a valuable asset for both professionals and DIY enthusiasts.
Pros and Cons of buying a EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter (800A, CAT IV) with Cover
The EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter is a versatile and powerful electrical testing tool designed for professionals. Its key features include an impressive current measurement range of 800 A (CAT IV), True-RMS AC voltage and current measurements, and a backlit LCD display. In this analysis, we will discuss the pros and cons of purchasing this clamp meter.
Pros:1. Wide Current Measurement Range: With a CAT IV 800A current measurement range, the EX720 can handle heavy electrical loads, making it suitable for various industrial and commercial applications.
2. True-RMS Measurements: The True-RMS feature ensures accurate measurements of non-sinusoidal AC voltages and currents, which is essential in many industrial and electrical applications.
3. Backlit LCD Display: The backlit LCD display makes it easy to read measurements in low-light conditions, enhancing user experience and efficiency.
4. Automatic and Manual Ranging: The EX720 offers both automatic and manual ranging, providing flexibility and convenience for different measurement scenarios.
5. Built-in Thermometer: The built-in thermometer measures the temperature of electrical components, offering additional diagnostic capabilities.
6. Protective Cover: The included protective cover safeguards the EX720 from dust, water, and other potential hazards during transportation and storage.
Cons:1. Higher Cost: The EX720 is a professional-grade clamp meter with advanced features, which translates to a higher price point compared to basic models.
2. Size and Weight: Due to its rugged design and extensive capabilities, the EX720 is larger and heavier than some entry-level clamp meters, making it less portable for some users.
3. Complex Menu: The EX720 has a comprehensive menu system that may be overwhelming for users new to electrical testing equipment.
Conclusion:The EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter is a valuable investment for professionals and industrial users who require accurate and reliable electrical measurements, particularly for applications involving heavy current loads and non-sinusoidal AC signals. Its advanced features, such as True-RMS measurements and a wide current measurement range, make it a versatile and capable tool. Although it comes with a higher cost and larger size compared to entry-level models, the EX720's protective cover and additional diagnostic capabilities further enhance its value. Ultimately, if you're looking for a professional-grade clamp meter with extensive capabilities and a rugged design, the EX720 is an excellent choice.
Recommendation:If you're a professional electrician, electrical engineer, or industrial technician, the EXTECH RILEX2 JAFFCI EX720 AC Clamp Meter is a highly recommended purchase for your toolkit. Its advanced features, durability, and diagnostic capabilities make it an indispensable tool for various electrical testing applications.
Details:
Extech EX720 true rms ac clamp meter 800a - never used w/cover.
specifications testmultimeters:
- brand: Extech
- mpn: Rilex2jaffci
- model: Ex720
- part type: Clamp Meter Cover
- test/measurement functions: Ac Current, Diode Test, Resistance, Temperature
- custom bundle: No
- features: Clamp, True Rms
offer testmultimeters:
- sold #: 14
- availability: in stock
- started: february 21, 2026
- prices: $79.97–$118.99
- item condition:
- New – Open box
- Used
- in stock #: 3
- options: ship-to-home
- best offers: true
seller testmultimeters:
- # reviews: 1112
- city: gilbert, arizona
- rating: 100.0%
returns testmultimeters:
- paid by: buyer
- method: money back
- time: 30 days
- policy: returns accepted
payments testmultimeters:
- wallet: paypal
- other
- credit card: discover
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- transit: 4-9 days
- class: standard
- type: calculated
- carrier: usps
- service: usps ground advantage
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