“Works great but noticed since I bought 2 other s80's several years ago that there is less resistance blowing into the mouthpiece so be prepared to take a very large breath in order to complete the test. I realize it's best to get the deep lung air but at 62 years old I'm often running out of breath before it clicks. The older ones had more resistance in the mouthpiece, the new one is like blowing thru a large straw with zero resistance so your breath goes quick. Still find the s80 to be the best bang for the buck for reliability.”
“Terrible. The request 'test' notifications never come through. Advised to get wrong device. Still trying to get it sorted. Service and technical team do not respond or even attempt to sort simple queries like 'How is notification sent to tester'. Always hiding behind their 'technical team' and' trying to sort'. THEN just tell me how the notifications are 'supposed work please?”
“I use this product to help friends and family make sure they are OK to drive after stopping for a drink or having a meal and 1 or 2 turns into 3 or 4. Was very surprised to learn that females often have double the BAC compared to males after having the same amount of alcohol.”
“I use this if I've had a drink and wonder if I should drive anywhere. Easy to use and tested against a state approved breathalyzer. It's accuracy is phenomenal. I have two.”
