Your tank and air supply are the backbone of your diving experience. With over 35 years of experience, IST will help keep you safe and secure while underwater. Choose from a selection of gauges to fit your tanks and get the information you need.
J**.
Buyer Beware
I ordered the IST CT-1 oil-filled pressure checker and I received an CT-1N non-oil-filled pressure checker. I contacted Shop709 regarding the discrepancy and they quickly replied (thank you) explaining that the CT-1N is the "upgraded" version of the CT-1. I contacted other scuba retailers and IST and they confirmed that is not true. Beware, Shop709 no longer carries the CT-1 as advertised.
S**J
Exactly what I needed
I am a DIN tank diver looking for a good quality pressure gauge. This is an oil filled pressure gauge and has a small bubble in it much smaller then the one depicted. It is spot on with the gauges at the store both digital and analog. It is beautifully made and can stand up to a beating just based on the build quality. I added a yoke converter to it so i can measure buddies tanks as well. The top band swivels left and right to release the pressure, it is very easy to do ( my 7 year old did it). I'm glad I went with this style and this model.
Trustpilot
1 week ago
2 months ago
