Review on High Precision Stainless Pressure Gauge for Compressor Hydraulic Testing and Inspection by Justin Woolley

Bought this to replace one that only lasted three weeks. I was expecting that a sand filter that only runs at 10-15 psi wouldn't require fancy dosing. But now I have it, I'm glad I spent a few more bucks. This product is clearly of excellent quality and I see no need to alter it before planting in the ground. The glycerin in the movement provides an ultra-smooth readout and a confidence in reading that is definitely much higher than others. Highly recommended.