Products

Ritherm Beryllium tube pressure gauge for oxygen Model 1186 are made according to both EN 837-1 and ANSI B40.1 standard. Ritherm Beryllium tube pressure gauge for oxygen are made with stainless steel spiral tube, copper alloy, beryllium copper, with high accuracy, and good quality can stable long lasting life.

Ritherm Contractor pressure gauge Model 1165 are made according to both EN 837-1 and ANSI B40.1 standard. Ritherm Contractor pressure gauge are made with bourdon tube and movement construction, with high accuracy, and good quality with cost-effective.