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All feedback (349)
- superiorsell2014 (47388)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- xfke-28 (365)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- global_science (165)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
- niceco_67 (1874)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
- roconp_store (943)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat communication. A pleasure to do business with.
Reviews (12)

Sep 17, 2020
Simple, works good, looks nice.
really could have used wiring diagram as the color coding is a bit different around the world especially for DC wiring
but once that was figured out all is good, had some basic protection built in it so no damage.
the sensitivity adjustment and wire break out has no weather proofing, so that may be an issue with applications that can suffer under splash, bit of dielectric grease will fix that, or if set and forget, silicone.
all in all I'd order the same again, good shipping speed.

Feb 28, 2020
good function for good price
Very happy with this control board, so far it has performed perfectly.
I'd certainly recommend it.

Nov 06, 2018
Excellent product
Very Impressed! We are evaluating these for our business for in house use and for retail sales. It responds amazingly fast and thus far been dead on accurate, it sounded at 10ppm CO along with the certified life safety device alarm, and it accurately reads the CO calibration gas samples.
I would strongly recommend this if you need a consumer grade reliable unit to test for leakages of heat exchangers and the like for ones own piece of mind. They are properly labelled for safety as well, so honest!
I look forward to larger volumes in the future!