Klein Tools CL800 Digital Clamp Meter Review: Top Features?
Working with the Klein CL800 clamp meter gave us a good sense of how practical it is for everyday electrical tasks. It handled different measurements smoothly, from voltage to temperature, and the auto-ranging feature made switching between functions easy. The backlit screen was handy in dim spaces, though the meter felt a bit bulky compared to some others we've tested.
The clamp itself grips well and the test leads stay secure in their holders, which helped keep our hands free when needed. We also appreciated the low impedance mode for spotting stray voltages, though the meter’s weight can take some getting used to during longer jobs.
Bottom Line
If you want a versatile and reliable clamp meter for varied electrical work, the Klein CL800 is worth considering.
Its clear display, solid build, and useful measurement modes make it a solid choice for both pros and serious hobbyists.
Check it out today and see if it fits your needs.
Overview of Klein Tools CL800 Digital Clamp Meter
We found the CL800 to be a solid, reliable tool for everyday electrical work. It handles both AC and DC current well, and the clamp makes measuring current easy without disconnecting wires. The auto-ranging TRMS feature ensures accurate readings in different settings.
The meter includes extra modes like low impedance to help catch stray voltages. Its backlit screen helps when working in dim areas, though the display could be clearer from some angles. The built-in worklight and test lead holder are small but useful extras.
On the downside, the meter feels a bit bulky in hand, and the included test leads could be longer for hard-to-reach spots. Overall, it’s durable and well-built, good for both pros and DIYers who want a versatile clamp meter without overpaying.
Key Features
When we started using the clamp meter, one thing stood out: it balances ease of use with solid performance. The key features make it handy for both basic and more detailed electrical work, though there are a few trade-offs.
Auto-Ranging TRMS Accuracy
The meter automatically adjusts to the right range, which saves time and avoids guesswork. Using True RMS technology, it provides more accurate readings on both AC and DC signals, even with complex waveforms. This is especially useful in real-world conditions where signals aren’t always steady. However, sometimes the auto-range can take a second longer to settle compared to manual mode, but it's worth the wait for cleaner results.
Low Impedance (LoZ) Mode
LoZ mode is a helpful feature that reduces ghost voltages, which can show false readings in some environments. We found this useful when checking circuits that had leftover voltage or interference, eliminating misleading results. It doesn't replace proper testing techniques but adds an extra layer of certainty for electricians and technicians working in busy panels or complicated wiring.
Backlit LCD Display
The backlit screen is clear and easy to read in dim or poorly lit spaces. This feature really shines in basements or crowded panels where light is limited. Although the backlight makes viewing easier, it does eat up battery faster, so keep spares handy if you’re working long shifts.
Integrated Worklight and Hands-Free Options
The built-in worklight helps illuminate dark areas around terminals or wires, which frees up one hand while taking measurements. The test lead holder on the side keeps the leads secure and organized, and using a magnetic hanger (sold separately) lets us hang the meter for hands-free operation. This is practical when you need to write notes or make adjustments without dropping the tool. The only minor downside is the worklight is not very bright compared to dedicated flashlights but still serves well in close-up work.
Pros and Cons
When working with a digital clamp meter, we found a mix of strengths and some drawbacks after using this one in different settings.
Pros
The meter feels solid and built to last, with a rubberized grip that makes it easy to hold securely. It handles a wide range of measurements including AC/DC current, voltage, resistance, and even temperature with good accuracy thanks to its auto-ranging and TRMS functions. The backlit display is handy in dim places, providing clear readings without struggle. We appreciated the low impedance mode that helps avoid false readings from stray voltage. The integrated worklight and side test lead holder add real convenience. It also survived drops from about 6.6 feet, so it’s rugged enough for tough jobs.
Cons
While the meter offers a lot, some minor issues stood out. The test leads included are a bit short compared to other models we’ve used, which can limit reach in some jobs. The magnetic hanger is not built-in and must be purchased separately, which feels like an extra hassle. The protective rating is IP40, meaning it only guards against solid particles but not water, so caution is needed in wet conditions. Lastly, the device is a bit heavier than smaller clamp meters, making it less pocket-friendly for quick carry.
| Pros | Cons |
|---|---|
| Sturdy and comfortable design | Short test leads included |
| Accurate readings, auto-ranging | Magnetic hanger sold separately |
| Backlit display for low light | Limited water resistance (IP40) |
| Low impedance mode | Heavier than some competitors |
| Integrated worklight |
Durability and Build Quality
We found the clamp meter to be solid and built to last. The plastic housing feels tough, and the rubberized edges add extra grip and protection against drops. It held up well during everyday use without showing signs of wear.
The device has a good weight that balances durability with comfort, making it easy to handle for longer periods. The controls, especially the dial, feel sturdy and turn smoothly without looseness. However, the meter doesn’t include longer test leads, which might be a downside for some users who need more reach.
Overall, the build quality meets the demands of a busy worksite, and the meter shows no weakness in surviving normal knocks and drops.
What’s Included in the Box
When we opened the Klein clamp meter, it came with everything needed to get started right away. Along with the meter itself, there’s a sturdy carrying case that keeps the tool and accessories organized and protected.
Inside, you’ll find test leads equipped with safety caps to handle various electrical tasks safely. There’s also a thermocouple for temperature readings, which adds useful versatility. The kit includes two AAA batteries and a clear instruction manual.
We appreciated the thoughtful extras like a test lead holder built into the clamp and the option to use a magnetic hanger (sold separately) for hands-free use. Overall, the package feels complete and practical for both beginners and pros.
Customer Reviews
We found that users appreciate the meter's solid build and durable feel, especially the rubberized edges that help with grip and drop protection. Many mention the meter works well for both professional and DIY tasks, with reliable readings across different measurements.
On the downside, some wish it came with longer test leads like other models. A few also noted the DC clamp feature is a big plus for automotive use. Overall, people feel it offers strong performance for the price, making it a practical tool without unnecessary extras.
Summary:
- Durable and sturdy design
- Accurate and versatile readings
- Great for both pros and DIYers
- Lacks longer test leads in the package
This feedback lines up with our experience and makes the meter a solid choice for those needing a reliable clamp meter.
Conclusion
After spending time using the Klein clamp meter, we found it to be solid and reliable for many tasks. It handles both AC and DC currents well, and its design feels tough enough for regular use. The rubber coating helps with grip, but some might miss longer leads that aren’t included.
While it doesn’t have every feature advanced users want, it offers great value for the price. The meter is easy to read and accurate, making it useful for both home and professional work.
Pros:
- Sturdy build and comfortable grip
- Good accuracy for electrical testing
- Wide range of measurement options
Cons:
- Missing longer test leads
- Might be more complex than needed for casual users
Overall, it’s a dependable tool that balances performance with cost.
Frequently Asked Questions
When working with the Klein CL800, we often come across common questions. Based on using it ourselves, here are some practical answers to help if you’re thinking about buying this tool.
How do I troubleshoot issues with the Klein CL800 not functioning properly?
If the CL800 isn’t working right, first check the battery since it uses AAA batteries. Weak batteries can cause errors or no power. Ensure test leads and clamps are properly connected and not damaged. Resetting the meter by turning it off and on sometimes helps. If you get strange readings, test the LoZ mode or clean the clamp jaws for better contact. Also, always verify the meter is set to the correct function for your measurement.
What are the key differences between the Klein CL800 and Fluke clamp meters?
The CL800 offers solid TRMS accuracy and several measurement types similar to Fluke meters but at a lower price. Fluke models often have longer battery life, extra advanced functions, or higher durability ratings. Klein usually focuses on user-friendly features like the integrated worklight and test lead holder. While Fluke is considered premium, the CL800 balances cost and performance well, especially for everyday electrician tasks. We found Klein to be tough but not as rugged as some Fluke options.
Where can I find instructions for using the Klein Tools CL800?
The instruction manual comes with the meter and is also available for download on Klein Tools’ official website. We found the manual clear enough for basic and advanced uses, covering each mode and feature. Online forums and videos help too if you want tips from other users. Reviewing the guide before hands-on use makes the CL800 easier to operate and reduces trial-and-error time.
What is the price range for the Klein Tools CL800 Digital Clamp Meter?
Prices usually range from about $100 to $140, depending on the retailer and any current deals. We saw it often positioned as a mid-range clamp meter, affordable for professionals and serious DIYers. Occasional discounts or bundles with accessories can add value. If budget is tight, this meter gives many features for the cost.
What accessories are compatible with the Klein CL800?
The CL800 includes test leads, a thermocouple probe, and a carrying case. Optional add-ons like magnetic hangers from Klein Tools are useful for hands-free work at job sites. We also used longer or specialty test leads from other brands when needed, which mostly fit well. Since the meter has a standard input, many common clamp meter accessories can work if they match its safety ratings.
How does the Klein CL800 compare to the CL900 in terms of features and performance?
The CL900 offers a few upgrades like a larger display and some extra measurement modes. It can handle slightly higher currents and has a few convenience features that the CL800 lacks. However, for regular tasks, the CL800 still performs reliably and is easier to handle because it’s a bit lighter and simpler. We think the CL800 is better for users who want essential functions without extra bells and whistles, while the CL900 suits those wanting more advanced features and a bigger screen.