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All Feedback (182)
- n***n (275)- Feedback left by buyer.Past yearVerified purchaseA+ seller! Item as described and shipped quickly. Thank for an excellent ebay experience.
- 0***b (34)- Feedback left by buyer.Past 6 monthsVerified purchaseLooks fantastic and arrived quickly.
- c***a- Feedback left by buyer.Past yearVerified purchaseNice items!! 5***** transaction in every way! Thank you!!
- e***e (317)- Feedback left by buyer.Past yearVerified purchaseExcellent product and buying experience, thanks
- e***r (613)- Feedback left by buyer.Past yearVerified purchaseTimely delivery; reel in almost-new condition, with fly line and backing.
- 3***f (815)- Feedback left by buyer.Past monthVerified purchaseThanks
Reviews (9)

02 Jan, 2019
OK
Seems accurate.

19 Jan, 2018
Nice Gadget
Arrived promptly. Could use some documentation but basically puts out a voltage which is read with an arduino analog input. Probably not reasonable to think you would built an accurate calibrated breathalyzer but it does work and the readings are consistent.

10 Aug, 2017
Worth the price, but...
The product was delivered on time. Well packaged in anti-static wrap. The module does what it should but sensitivity is questionable. Probably needs a more magnetism-free situation to get better resolution. If your project requires measurements in the tens of milliamps, you might look elsewhere.