Bourdon tube pressure gauge for refrigerant
max. 800 psi | 1785 series AMETEK U.S. GAUGE

Model 1785 2-1/2” Manifold Pressure Test gauges offer several ranges for use with various types of refrigerants, including R-12, R-22, R-502, R-134A, and R-410A.
The gauges can be permanently mounted in cooling systems or used on portable manifolds. Type CR-1780 is supplied with 350 psi retard scale to accommodate accidental over-pressure. All gauges feature a one piece polycarbonate ring and window. This provides quick, easy access to internal front adjusting screw for resetting the pointer. Gauges are available in English, dual scale, or metric only ranges.