The Model 600 high pressure gauge is used for measuring cylinder or tank pressure, low pressure gauges are used on the downstream side of a regulator to indicate regulated, reduced pressure.
High pressure gauges are UL 404 listed. The low pressure gauges (30 psi to 1499 psi) are UL 252A recognized, Class V (3000 psi test pressure) and above. Cleanliness for all the high and low pressure gauges is in accordance with Level IV of ASME B40.100.
Every Model 600 compressed gas pressure gauge is available in 1½”, 2”, and 2½” inch gauge sizes, in your choice of polished brass, either painted or chrome plate steel or ABS cases, depending on your requirements.
