Quick and easy! Good produc!
The gauge has performed the job as purchased.
Received my test kit on time. Easy to order. Description of items are well described. It came with Calibrated Cert. I recommend to everyone.
My dealings with backflip supply has been a pleasant one. Any questions I have had have been answered to my satisfaction. I would recommend doing business to anyone with them.
Fantastic! I wouldn’t buy from anywhere else.