❄️ Master your HVAC game with precision and power!
The CMTOOL HVAC Digital Manifold Gauge Set is a professional-grade tool featuring a built-in database of 93 refrigerants, dual pressure and temperature testing, and automatic subcooling/superheating calculations. Designed for HVAC pros, it offers real-time refrigerant visualization, advanced leak detection, and a rugged ergonomic build with a large backlit LCD and durable ball valve switch, making it essential for efficient installation, testing, and maintenance of refrigeration systems.
J**O
Works great!
Temp clamp broke after second use. Looking to see if they sell replacements. Otherwise this thing is great. It does all the calculations for you. No more converting psi to temp and subtracting temp etc. love this thing.
N**A
excelente producto
facil de usar
J**Y
good one
need to learn more about this but working good
C**N
Automatic subcooling and superheat calculations!
Automatic subcooling and superheat calculations!... need i say more other than I wish it included the required batteries... I am like a kid and get very frustrated when the batteries are not included
G**
Junk
Firstly the hoses and fittings are R12 and doesn't come with enough adapters. The 3rd vehicle I used it on the high pressure hose split at the end where hose is clamped to the threaded end. Do not buy.
C**H
Super nice
Super nice
J**N
Nice digital gauge, works well for me
This digital gauge set works well and appears to be accurate. I used my trusty old analog gauge set on a car and then put this gauge on the same car. The measurements from both gauges read alike. This doesn’t mean these gauges are laboratory accurate, but great for anyone working on HVAC systems. The great thing is that these gauges work for so many different types of refrigerants. The quarter turn shut off valves are quick and easy to turn. The center hose has a schrader valve which, allows for purging air out of the hose before filling up the system with refrigerant. The backlight function is great for working in attics and basements with low light.The included hoses seem to be good quality and have nice, built-in wing nuts to help give leverage when tightening and loosening the hose ends. Great for DIYers that don’t want to spend too much money.
J**O
Hoses are junk! Manifold gauge is fine...
Odd they rate these hoses at 3000PSI (Ha!) yet at 78 PSI they leak at the crimp.The hose itself MAY take that pressure but no point in all that if the crimp joint is garbage!Sent it back and bought same type of unit from another seller and bought a Yellow Jacket hose set!Sadly the yellow Jacket hoses cost more than this manifold set!
Trustpilot
1 week ago
1 week ago
