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Description
Klein Tools Electrical Test Kit CL120VP 400A AC Auto Ranging Clamp Multimeter (600V AC DC Volt Pen Flashlight ET40 Receptacle RT210 GFCI Diagnostics)Isolate Wiring Failures and Verify Multi Level Circuit Potentials Instantly With From An Advanced Four Instrument Diagnostic Assembly Shop the Klein Tools CL120VP electrical test kit containing a 400A AC auto ranging digital clamp multimeter, NCVT 3P dual range voltage pen, ET40 level indicator, and RT210 GFCI receptacle analyzer. The loop multimeter tracks operational currents up to 400A AC and line potential up to 600V AC DC across variable
Isolate Wiring Failures and Verify Multi Level Circuit Potentials Instantly With From An Advanced Four Instrument Diagnostic Assembly
Shop the Klein Tools CL120VP electrical test kit containing a 400A AC auto-ranging digital clamp multimeter, NCVT-3P dual-range voltage pen, ET40 level indicator, and RT210 GFCI receptacle analyzer. The loop multimeter tracks operational currents up to 400A AC and line potential up to 600V AC/DC across variable structural motor grids. Operating inside a certified CAT III 600V safety envelope, this equipment suite uses independent diagnostic flashlight pods, multi-level indication ladders, and ground-fault interrupter circuit diagnostic triggers to unmask missing ground hazards hidden inside unlit partition wall sockets.
Best Used For:
- Commercial Socket Analysis: Inserting the multi-LED diagnostic block into standard three-prong wall outlets to reveal open ground loops or reverse polarity runs.
- HVAC Equipment Profiling: Clamping the 1.6-inch spring-loaded jaw over induction motor power legs to record operational alternate current loads.
- Multi-Level Potential Checks: Hooking the low-profile tester probes to electrical networks to verify four separate AC levels up to 240V and DC grids to 24V.
Key Performance & Safety Features
- Quad-Tester Field Suite: Bundles a 2000-count backlit hook meter, a dual-range non-contact proximity pen, a multi-tier indicator, and a socket checker.
- Dual-Threshold Sensing Pen: Transitions dynamically between a low-voltage 12V tracker and a standard 70V to 1000V AC mains path to cover diverse networks.
- Four-Tier Tiered Indicators: Level tester maps out automated circuit checks at 12V, 24V, 120V, and 240V AC parameters without digital configuration steps.
- Ground-Fault Simulation Switch: Integrated receptacle module houses a manual push test switch to trip and verify structural interrupter safety hardware.
- Double Insulated Frame Protection: Hardened impact-resistant structural housing assemblies pass jobsite concrete drop verification testing up to 6.6 feet.
What's Included
- CL120 Digital Clamp Meter with Test Leads
- NCVT-3P Dual Range Non-Contact Voltage Tester with Flashlight
- ET40 Electronic AC/DC Voltage Tester
- RT210 GFCI Receptacle Tester
- Premium Padded Carrying Case
- Seven AAA Alkaline Batteries
- User Instruction Manual
Technical Specifications
Pro-Tip: When troubleshooting structural control loops that indicate phantom lines, cross-verify the voltage level using the passive ET40 indicator module; its discrete circuit loading naturally drains static inductive charges to display real potential.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
Great Ergonomic Support and Fit, with Minor Adjustment Caveats
Color: Black Full Mesh, Style: Executive, Color: Black Full Mesh, Style: Executive
As someone who is 5'4" and 140 lbs, the size of the chair feels ideal, and the seat cushion is spacious without feeling overwhelmingly large. The breathable mesh material is high quality, keeping me cool during long working sessions while still feeling sturdy. The back support and adjustable lumbar feature aligns perfectly with my spine and has noticeably reduced my posture fatigue. The height adjustment mechanism operates smoothly to align perfectly with my desk, and the assembly process was surprisingly straightforward, taking less than 20 minutes with clear instructions and tools included. My only slight hesitations are regarding armrests not being long enough. The wheels are not easy to roll on carpet and require a bit of extra effort to move. Maybe a chair mat might be helpful on carpeted floors. However, for the price, the comfort and build are impressive.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
High quality and incredible customer service
Color: Black Full Mesh, Style: Executive
This is an extremely well made chair at a very competitive price. The packaging, assembly instructions, as well as the way the hardware was packaged and labeled is probably the best I've seen. I'm particular about tools, and the included allen wrench was better than the normal "included tools" so much so that i actually used it rather than one of my own. The assembly was easy, and the chair itself looks and feels very high quality, and is very comfortable. Perhaps best of all was the level of customer service. I emailed on a weekend to activate the warranty and request the free cushion they offer. I got a personal response in less than a day and they offered upgraded wheels for free as well. This is a company worth doing business with.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Great product AND customer service!
Color: Black Full Mesh, Style: Executive
I'm having a hard time writing this review because I can't tell which one I like better: the product or the customer service!
I work on a computer all day, so a comfortable office chair is critical for me. This chair is great - it's adjustable in every way I need it to be, especially the armrests. The breathable mesh is both durable and supportive, and is more comfortable to sit in than the "overstuffed" chair it replaced.
Let me just say: no company provides better customer service than MOLENTS. Right after assembling my chair (which was very easy, btw), I registered for the 2 year warranty they offer. The NEXT DAY I received an email from Alice in their customer service department 1) to confirm my warranty, 2) to tell me about the free foam seat cover they were sending me, and 3) to make sure the chair was comfortable and easy to assemble. Very few companies take the effort to follow up with customers right after making a purchase like that.
I'm extremely happy with this purchase. This chair is worth MORE than it's weight in gold, and I strongly recommend to anyone thinking about buying an office chair to buy it from MOLENTS - you won't regret it.
Oh, and if Alice's supervisors are reading this: she absolutely deserves a promotion!
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Great value and a good chair
Color: Black Full Mesh, Style: Executive
Great chair for the price. Not as solid as an Ergo but it's not thousands of dollars either. It's pretty easy to assemble and the directions are good. It rolls well on LVP flooring and they offer 'upgraded' wheels at no cost from what I can tell. I didn't order them since the included ones work perfectly.
I'm 6'4" and both the seat and arm heights can be adjusted to fit me well. The mesh seat is comfortable and the back works fine. The only downside for me is that the lumbar support doesn't adjust quite high enough to actually reach my lumbar area, but I think it would work for most folks.
Overall it's hard to argue with the cost and even if it only lasts a few years it's worth the money.
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Great Chair and Outstanding Customer Service
Color: Black Full Mesh, Style: Executive
I desperately needed a new office chair. I ordered this chair with the mesh seat and it spike up my sciatica. I reached out to the company and Alice took great care to address the issue. She sent me a new seat with a foam cushion and it resolved the issue immediately. The chair is incredibly comfortable with the lumbar support, adjustability and foot support. She also sent me upgraded wheels as my chair is on a thin chair mat on hard wood floors. Alice was extremely responsive with possible options and very thorough with instructions on how to replace the seat. It is a high quality chair that I anticipate will last me quite some time. I highly recommend this company and will definitely order products from them again should the need arise. Thank you, Alice!!
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Reviewed in the United States on June 10, 2026