Review on Cheffort Automotive Concentration Measurement Laboratory by Anthony Heinrichs
Easy to use and it really works.
I tested it by exhaling on it and the reading went down immediately. I blew the sensor with oxygen with a bottle of boost oxygen and it jumped to 25%. The only thing I want is that it can display more than 50%. The 25% limit is way too low if you want to use it to test oxygen concentrators.
- Safety
- You could choose a newer model
New products
Comments (0)
Top products in ๐จ Household Sensors & Alarms
Interconnect Lithium Battery Powered Kidde Smoke & Carbon Monoxide Detector with Voice Alert - Combination Smoke & CO Alarm
9 Review
Xiaomi Mi Smart Sensor Set
45 Review
Aqara Water Leak Sensor: Wireless Mini Flood Detector for Alarm System & Smart Home Automation - Works with IFTTT
31 Review
๐ฐ Ensure Your Family's Safety: DIY Lead in Drinking Water Test Kit for City or Well Water - Quick 10 Minute Test - Single Pack
9 Review
Another interesting products
๐ฒ Augason Farms Variety Pail Emergency Food Supply (Lunch and Dinner) - 4-Gallon Pail
8 Review
๐ง๏ธ Premium Quality Disposable Rain Ponchos for Adults / Kids (6 Pack) - 50% Thicker Emergency Ponchos for Ultimate Waterproof Protection
8 Review
Be Prepared For Anything With Quakehold! 70500 Evacuation Essentials Kit
9 Review
Lingito Rain Poncho: Buy 5, 10, or ๐ง๏ธ 15 Packs - Disposable Emergency Rain Ponchos for Ultimate Protection
8 Review