Review on INCLAKE R410A, R22, R32 Manifold Gauge: High-Low Pressure Gauge for Home A/C, HVAC Diagnostic Tool Kit Freon Recharge, No Hose by Mariqn Carey

This is a handy tool for any workshop. A must if you work with refrigerants. AC units, AC cars, freezers, refrigerators, etc. are easy to use and easy to read. It's pretty easy to use, but it comes with detailed instructions for beginners. Very easy to use - connect the hoses to the suction and discharge side of the compressor and the rest of the hose to the refrigerant/vacuum and let it break. Gives you instant reading results for charging devices or diagnosing problems with refrigerators, air conditioners (big and small) and of course your car. I think the most beautiful feature of this sensor is its size. Some other devices are bulkier, with massive cases and lots of extra parts, but they're small and easy to stash in a toolbox. It also uses standard Sae sizes so you don't need a special tool to connect. All in all I would highly recommend this model for the money over the larger kits. Honestly, it does the same job with no frills. The price is also affordable for a DIY enthusiast - worth the small purchase price to save hundreds or possibly thousands of dollars on repair bills at service centers.