
DCM305E Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $378.00 | Top Pick! Condition is New, Megger DCM305E 2009-574 TRMS AC Earth Leakage Clamp Meter, 6mA to 100A, FREE SHIPPING | 99.9% |
![]() | $378.00 | Condition is New, Megger DCM305E - Earth Leakage Clamp Meter, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $856.06 | Condition is Nuovo, Megger 2009-574 DCM305E Digital Clamp Meter CAT III 300V, shipping cost = $44.42 | 99.7% |

The Megger DCM305E Earth Leakage Clamp Meter is an advanced electrical testing instrument designed specifically for the detection and measurement of earth leakage currents in residential, commercial, and industrial electrical installations. This versatile clamp meter is equipped with a robust design and user-friendly features that make it an essential tool for electricians, maintenance personnel, and electrical inspectors.
The DCM305E clamp meter is capable of measuring earth leakage currents up to 1000 Amps, making it suitable for testing a wide range of electrical systems. It utilizes Megger's unique Current Clamp technology, which allows for accurate measurements without the need to break the circuit or disconnect any wires. This feature not only saves time and effort but also ensures safety, as there is no need to come into direct contact with live wires.
The DCM305E Earth Leakage Clamp Meter offers multiple measurement functions, including RMS current, crest factor, and power factor. It also features a backlit LCD display with a large, easy-to-read digital screen, allowing for quick and accurate readings even in low-light conditions.
The clamp meter comes with a number of additional features to enhance its functionality and versatility. These include a low battery indicator, an automatic power-off function to conserve battery life, and a data logging function that allows for the storage and retrieval of up to 1200 sets of measurement data.
The Megger DCM305E Earth Leakage Clamp Meter is built to last, with a rugged and durable design that can withstand the demands of the electrical industry. It is also equipped with overload protection and a high-impact housing to ensure long-term reliability and durability.
In summary, the Megger DCM305E Earth Leakage Clamp Meter is a powerful and versatile electrical testing instrument designed for the detection and measurement of earth leakage currents in a wide range of electrical installations. Its advanced features, user-friendly design, and rugged construction make it an indispensable tool for electricians, maintenance personnel, and electrical inspectors.
The Megger DCM305E Earth Leakage Clamp Meter is a versatile and essential tool for electrical safety testing, particularly for measuring earth leakage currents and verifying the effectiveness of earth leakage protection systems. Here are some pros and cons of purchasing this clamp meter:
Pros:1. High Accuracy: The Megger DCM305E offers high measurement accuracy for earth leakage currents, providing reliable test results.
2. Wide Measuring Range: The clamp meter has an extensive measuring range, from 10mA to 1000mA, which caters to various applications and safety requirements.
3. User-Friendly: The device has a straightforward design and easy-to-read display, allowing users to perform tests quickly and efficiently.
4. Rugged Build: The Megger DCM305E is designed to be durable and withstand harsh environments, ensuring long-lasting performance.
5. Multi-Functional: The clamp meter offers additional features, such as RMS current measurement, continuity test, and diode test, providing a comprehensive solution for electrical testing and maintenance.
Cons:1. Cost: The Megger DCM305E is a premium clamp meter, and the cost may be a limiting factor for some users.
2. Limited Frequency Response: The clamp meter may not be suitable for applications requiring fast frequency response, as its response time is relatively slower compared to some other models.
3. Batteries Not Included: The Megger DCM305E does not come with batteries, adding an extra cost for users.
In conclusion, the Megger DCM305E Earth Leakage Clamp Meter is a valuable tool for electrical safety testing, offering high accuracy, a wide measuring range, and user-friendly design. While it comes with some limitations, such as cost and limited frequency response, its robust build and multi-functional features make it a worthwhile investment for professionals and organizations that prioritize electrical safety and reliability.
Recommendation:If you are in the market for an earth leakage clamp meter and prioritize high accuracy, a wide measuring range, and user-friendly design, the Megger DCM305E is a strong recommendation. However, if cost is a significant concern, you may want to consider other options with similar features at a more affordable price point. Additionally, if you require a clamp meter with faster frequency response, you may want to explore other models that cater to this need.
Details:
The measured result will quickly identify whether the earth leakage current present is excessive, causing recd to trip, or if itself over sensitive faulty. It has six ranges, 6 ma, 60 600 a, and 100 with a minimum resolution of 0.001 ma on the range. Analogue bar graph display for trending. Low pass filter to aid stability of readings.
Auto, data and peak hold. Trams reading. Specially designed to check earth leakage currents, the DCM305E is an efficient and highly versatile instrument. Megger DCM305E earth leakage clamp meter the earth clamp meter is perfect for identifying and measuring the current in a circuit where recd keeps tripping out unexpectedly.
Photos are greatly appreciated. Its upper range also enables trams ac current measurements up to 100.features:: 0.001 ma resolution. Please consider troubleshooting prior to making a return request.
specifications testmultimeters:
- brand: Megger
- mpn: Dcm305e
- part type: Clamp Meter
- country/region of manufacture: Taiwan
- upc: 645759339577
- current range: 100 A
- display: Digital
offer testmultimeters:
- prices: $378.00–$856.06
- item condition:
- New
- Nuovo
- sold #: 21
- in stock #: 3
- started: march 8, 2025
- options: ship-to-home
- availability: in stock
shipping testmultimeters:
- service: economy
- transit: 5-11 days
- class: economy
- type: fixed
returns testmultimeters:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
payments testmultimeters:
- credit card: mastercard
- other
- wallet: paypal
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
seller testmultimeters:
- rating: 98.0%
- # reviews: 11148
- city: worcester, pennsylvania
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