Liquid thermostat BT-R-03 is designed to maintain the set temperature when determining the saturated vapour pressure of petroleum products (except liquefied petroleum gases) using Reid bombs in accordance with GOST 31874 (except method B), ASTM D323 and GOST 1756.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين