Curien LLC. Reviews 

76
TrustScore 4.5 out of 5

4.3

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Rated 5 out of 5 stars

What made my purchase memorable? It is the fact that the customer service I received even though I had a slight issue with my order was excellent. I will definitely recommend Curien and their variou... See more

Rated 4 out of 5 stars

I saw Curien. N2 Neuron on several YouTube channels of respected technicians. Got tele# from website, talked personally with Joshua Carton. Great rep, responded to questions I had in a PROMPT manner!... See more

Company replied

Rated 4 out of 5 stars

Just Received Product! Reviews From Diagnostic Network Are Excellent. If Tool Does Everything It Says It Does Will Be Money Well Spent. Only Thing I Didn't Expect Was Them Sending It Through UPS Whic... See more

Company replied

Rated 5 out of 5 stars

I found the meter worked well and easy to read. when testing remote areas and when drive testing to get reading that you can't get from a computer connected. That intermittent problem can be seen... See more

Company details

  1. Tool manufacturer

Written by the company

The Industry's 1st Smart-meters, Smart-scope providing actionable intelligence rather than just numbers. guiding you through basic circuit testing to advanced sensor tests, diagnostic processes and procedures. Coupled with the industry's best training and continued education.


Contact info

4.3

Excellent

TrustScore 4.5 out of 5

76 reviews

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Replied to 100% of negative reviews

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4.3

All reviews

(76)

10 reviews in the last 12 months

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Rated 1 out of 5 stars

It doesnot read correct voltage or…

It doesnot read correct voltage or restistance. checked it against me three fluke meters and it's not even close.

3 June 2026
Curien LLC. logo

Reply from Curien LLC.

Roy terribly sorry to hear this, obviously that’s not a normal situation and we would love to help you out here in tech-support. Please let us know if you ever have a chance to give us a call and we can get you squared away. We’d love to help you out otherwise so please feel free to return that unit to wherever you got it from and we’ll take care of you that way too.

Rated 5 out of 5 stars

I found the meter worked well and easy…

I found the meter worked well and easy to read.
when testing remote areas and when drive testing to get reading that you can't get from a computer connected.
That intermittent problem can be seen.
I like that it came with all the leads needed for testing.
Thank you!
Alan O.

1 June 2026
Rated 5 out of 5 stars

What made my purchase memorable

What made my purchase memorable? It is the fact that the customer service I received even though I had a slight issue with my order was excellent. I will definitely recommend Curien and their various products to anyone interested in having a easy to use multimeter/ graphing meter.

1 June 2026
Rated 5 out of 5 stars

The N2 neuron meter is ABSOLUTELY…

The N2 neuron meter is ABSOLUTELY second to NONE! It does everything you could think of, than more! When I had questions about sample rate speed terminology, Josh reached out within 1 day & sent me all of the info I needed as well as explained to me exactly how the rates/meter worked! It was the BEST CUSTOMER SERVICE I'VE EVER EXPERIENCED! I HIGHLY suggest this meter for automotive, diesel, heavy equipment, & like myself RV technicians that need 1 meter that does it all!

20 April 2026
Unprompted review
Rated 2 out of 5 stars

I know the product works well but…

I know the product works well but unfortunately I am unable to use it currently do to the app not being available on my device(Samsung galaxy 25 ultra). Hopefully and update will fix this.

19 December 2025
Curien LLC. logo

Reply from Curien LLC.

Anthony, we definitely can work on Samsung. Please call or text me at (562) 217-3974 to walk through this issue.

Rated 3 out of 5 stars

I love the products

I love the products, the only concern i have is that i placed an order, i got the order and stuff was missing. I contacted them and they made it right with me. They even gave me extra covers for free to make it right. Thank you Curien!!!

3 July 2025
Curien LLC. logo

Reply from Curien LLC.


Eric, thanks so much for taking my call. I’m terribly sorry that we missed your extra lead set. As discussed, we provided you free units in your last shipment for the slight shipping delay and will include some extra goodies for you in this next one as well. Thanks again for your time and help and I wish you a great day!

Rated 5 out of 5 stars

Tried contacting this site by phone

Tried contacting this site by phone, email and chat with no response. Had to file a dispute and a report to the FBI IC3 complaint, Product was available at Amazon for $100 less. These are in limited quantity and no longer available according to an Ebay seller.

Company took the time once they found out about this situation that was unfortunately overlooked to make it right and they have. I am now very happy with their service and support.

25 June 2025
Unprompted review
Curien LLC. logo

Reply from Curien LLC.

Gary, sorry to hear you had such a bad experience. We admit that getting ahold of us by phone is difficult, with well over 100 spam calls per day we had to almost all together stop answering the phone. We have plenty of stock and amazon sales are sometimes available. We have reduced the ability of others to resell the products due to violations of MAP policies and other support concerns. We have Tooldom as our trusted reseller on ebay and amazon as well as a select few others. I see that you have an order with us that went unfulfilled and will reach out to contact you from that information. Again sorry you had a hard time getting ahold of us. - Joshua Carton

Rated 5 out of 5 stars

Excellent tool and service.

I won't bore everyone with the technical details but suffice to say Josh from Curien dealt with my issue promptly and professionally and got me back up and running quickly. A superb tool with a superb company behind it.

18 February 2025
Unprompted review
Rated 5 out of 5 stars

Awesome company

Awesome company! I assumed they did not have the right product I ordered in stock, so they gave me a free upgrade and a few extras. Josh, who I believe is the owner, was quick to respond and send out the items. I'm a newbie in the car electrical world, so I am learning as I go, but all the videos and tutorials offered by these guys make it a cinch. I highly recommend you order from these guys.

6 November 2024

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