Thanks, this is a fantastic piece of kit . The rapid response is awesome . I updated to a better battery as the one supplied didn’t last long. One question.. how do I know how many readings have been taken? If you can msg me about this I would be very grateful. Steve.
I bought one recently and also had my existing Source deterioration recalibrated so was keen to determine accuracy. on the GT it showed 0.020, on the Source 0.017 - there seems to be about a 0.002 discrepancy between the two so no big deal as accuracy is 0.005. It's a big improvement over the source as it takes less time 5 seconds to fire up, then 5 seconds to analyse your breath. Handy size and seems good quality. I'll see what the deterioration is of the fuel cell over the next six months as the Source analyser is substantial.
Great device, simple to use with one small battery and has 3 decimal point reading.
As always great assistance with the purchase and helpful sdvice. prompt delivery.
I had difficulty with a previous device (which ended up being stolen from my car) and Andatech helped me through the process and even took the advice back to check it wasn't the device but the user!
The GT is far superior to Alcosense Pro. Smaller, faster.
Delivery and communication was excellent.
It would be good to have a small padded travel bag to keep the GT dust free either when in the car or in your pocket, allowing enough room for a few mouth pieces.
The keyring is a good idea but after making the GT so small why make the keyring so massive.
When ordering online include an option to order more mouth pieces , if desired, thus saving on postage for a subsequent order.
