We are offering dry bath with flowmeter. As per is:335, astm d2440 test method. 1224 place aluminum alloy dry bath. super engineered & designed having required holes (1224) well machined to accept oxidation tubes. microprocessor based pid temperature controller with pre-setting digital timer. flow meters with needle valve to regulate air flow at 1 lph, ± 0.1 lph. temperature range for 50°c to 200°c, ± 0.5°c. power supply : 230 ± 10% volt ac, 1 phase, 50 hz.