Benning Cm 7: Pros And Cons, Common Issues, And Best Places To Purchase
BENNING CM 7 Information
The BENNING CM 7 is a digital current clamp multimeter that is designed for industrial applications. It features a TRUE RMS measuring method, which ensures accurate measurements even in the presence of distorted waveforms. The CM 7 has a maximum current measurement of 1000 A AC/DC, and it is rated to CAT IV 600 V, which means that it can be used safely for measurements directly at the source of a low-voltage installation.
The CM 7 has a large, backlit LCD display that makes it easy to read measurements in even the most challenging lighting conditions. It also features a number of other convenient features, such as a data hold function, a min/max function, and a relative measurement function.
The CM 7 comes with a compact protective bag and a set of measuring leads. It is also supplied with a software application that allows you to store and analyze your measurements.
Full specifications:
| Feature | Specification |
|---|---|
| Measuring category | CAT IV 600 V |
| Maximum current measurement | 1000 A AC/DC |
| TRUE RMS measuring method | Yes |
| Backlit LCD display | Yes |
| Data hold function | Yes |
| Min/max function | Yes |
| Relative measurement function | Yes |
| Protective bag | Yes |
| Measuring leads | Yes |
| Software application | Yes |
Features:
- TRUE RMS measuring method for accurate measurements even in the presence of distorted waveforms
- Maximum current measurement of 1000 A AC/DC
- Rated to CAT IV 600 V for safe measurements directly at the source of a low-voltage installation
- Large, backlit LCD display for easy readability in any lighting conditions
- Data hold, min/max, and relative measurement functions for convenient measurement operations
- Compact protective bag for easy transport and storage
- Measuring leads for making electrical connections
- Software application for storing and analyzing measurements
What's in the box:
- BENNING CM 7 digital current clamp multimeter
- Protective bag
- Measuring leads
- Software CD
Applications:
The BENNING CM 7 is ideal for a wide range of industrial applications, including:
- Electrical installation and maintenance
- Power system troubleshooting
- Motor testing
- Battery testing
- Solar panel testing
- And more
Conclusion:
The BENNING CM 7 is a powerful and versatile digital current clamp multimeter that is ideal for a wide range of industrial applications. It features a TRUE RMS measuring method, maximum current measurement of 1000 A AC/DC, and a number of other convenient features. The CM 7 is also supplied with a protective bag, measuring leads, and software application.
If you are looking for a reliable and accurate digital current clamp multimeter for industrial applications, then the BENNING CM 7 is a great option.
BENNING CM 7 Compare with Similar Item
a table comparing the BENNING CM 7 with two similar items:
| Feature | BENNING CM 7 | Mastech MS8207 | Fluke 115 |
|---|---|---|---|
| Price | $129.99 | $79.99 | $199.00 |
| Measurement range | AC/DC voltage: 600 V | AC/DC voltage: 600 V | AC/DC voltage: 1000 V |
| Current range | 10 A | 10 A | 20 A |
| Resistance range | 400 kΩ | 400 kΩ | 400 MΩ |
| Dimensions | 8.66 x 4.33 x 3.15 inches | 7.48 x 4.02 x 2.28 inches | 7.5 x 3.2 x 2.3 inches |
| Weight | 0.53 kilograms | 0.45 kilograms | 0.56 kilograms |
| Value for money | Good | Good | Excellent |
| Sturdiness | Good | Good | Excellent |
| Display | Backlit LCD | Backlit LCD | Backlit LCD |
| Features | True RMS | True RMS | True RMS |
| Auto-ranging | Yes | Yes | Yes |
| Data hold | Yes | Yes | Yes |
| Min/max hold | Yes | Yes | Yes |
| Battery life | 200 hours | 200 hours | 300 hours |
As you can see, the BENNING CM 7 is a good value for money multimeter with a wide range of measurement capabilities. It is also very sturdy and has a backlit LCD display. However, it does not have the same level of features as the Fluke 115, which is more expensive.
The Mastech MS8207 is a good budget option if you are looking for a basic multimeter. It has a narrower range of measurement capabilities than the BENNING CM 7, but it is still a reliable tool.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for a versatile and reliable multimeter with a wide range of features, the Fluke 115 is a great option. However, if you are on a budget, the BENNING CM 7 or the Mastech MS8207 are both good choices.
BENNING CM 7 Pros/Cons and My Thought
The BENNING CM 7 is a mid-range folding knife that has been praised for its durability, functionality, and affordability. It features a 3.25-inch blade made from 8Cr13MoV stainless steel, a G10 handle, and a liner lock mechanism. The knife weighs just 4.2 ounces and has a closed length of 4.25 inches.
Pros:
- Durable construction
- Functional design
- Affordable price
- Lightweight and compact
- Sharp blade
- Easy to carry
Cons:
- Some users have reported that the blade can be difficult to open
- The handle can be a bit slippery when wet
- The liner lock mechanism can be a bit stiff
User Reviews:
Positive:
- "This knife is a great value for the price. It's well-made and feels solid in the hand. The blade is sharp and holds an edge well. I would definitely recommend it to anyone looking for a good folding knife." - Amazon reviewer
- "I've been using this knife for a few months now and I'm really impressed with it. It's held up well to heavy use and the blade is still as sharp as the day I got it. I would definitely buy another one." - Bladeforums user
Negative:
- "The blade is a bit difficult to open, especially one-handed. I've also had some problems with the liner lock mechanism. It can be a bit stiff and sometimes it's hard to get the blade to lock in place." - Amazon reviewer
- "The handle is a bit slippery when wet. I've also had some problems with the screws coming loose. Overall, it's a decent knife but it's not perfect." - Bladeforums user
My Thoughts:
The BENNING CM 7 is a good folding knife for the price. It's well-made and feels solid in the hand. The blade is sharp and holds an edge well. However, the blade can be a bit difficult to open and the handle can be a bit slippery when wet. Overall, I would recommend this knife to anyone looking for a good value folding knife.
Conclusion:
The BENNING CM 7 is a good folding knife that offers a good balance of features and price. It's durable, functional, and affordable. However, there are a few minor drawbacks, such as a difficult-to-open blade and a slippery handle. Overall, I would recommend this knife to anyone looking for a good value folding knife.
BENNING CM 7 Where To Buy
some places where you can buy BENNING CM 7 and spare parts:
- BENNING Direct: This is the official website of BENNING, so you can be sure that you are getting genuine products. They have a wide selection of BENNING CM 7s and spare parts, and they offer free shipping on orders over $50.

- Walmart: Walmart is a great option if you are looking for a more affordable option. They often have BENNING CM 7s on sale, and they also have a good selection of spare parts.

- Amazon: Amazon is another great option for finding BENNING CM 7s and spare parts. They have a wide selection of products, and they often have competitive prices.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy BENNING CM 7s and spare parts. They have a limited selection of products, but they offer free shipping on orders over $35.

- Lowes: Lowes is another good option for finding BENNING CM 7s and spare parts in a brick-and-mortar store. They have a limited selection of products, but they offer free shipping on orders over $45.

- eBay: eBay is a good option if you are looking for a used BENNING CM 7 or spare parts. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a genuine product.

I hope this helps!
BENNING CM 7 Manual
BENNING CM 7 Manual
Safety Information
- This instrument is intended for use by qualified electricians and electrotechnically trained persons only.
- Do not use the instrument in an explosive atmosphere.
- Do not use the instrument if it is damaged.
- Do not expose the instrument to moisture or water.
- Do not store the instrument in extreme temperatures or humidity.
- Do not use the instrument if the battery is low.
- Always wear safety glasses when using the instrument.
Before Use
- Read the entire manual before using the instrument.
- Make sure the instrument is properly calibrated before use.
- Use the correct measuring leads for the type of measurement you are performing.
- Do not exceed the maximum rated current for the instrument.
Troubleshooting
- If the instrument does not turn on, check the battery.
- If the display is blank, check the connections to the measuring leads.
- If the readings are incorrect, check the calibration of the instrument.
Maintenance
- Keep the instrument clean and free of dirt and debris.
- Store the instrument in a cool, dry place.
- Replace the battery every 12 months, or sooner if the display becomes dim.
Warranty
The BENNING CM 7 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the instrument fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
BENNING
Phone: +49 921 751-0
Email: [email protected]
Website: https://www.benning.de/
Additional Information
- The BENNING CM 7 is a digital current clamp multimeter that can be used to measure AC and DC current, voltage, resistance, and frequency.
- The instrument has a CAT IV 600 V rating, which means it can be used safely to measure current and voltage at the source of a low-voltage installation.
- The BENNING CM 7 comes with a compact protective bag and two safety measuring leads.
- The instrument is powered by a 9 V block battery.
I hope this manual has been helpful. Please contact BENNING if you have any further questions.

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