... sealed with plaster and cork; the accuracy is controlled in ±1 line. The testing comply with DIN16195 JJG130-2004Temperature Range: (-30-50 ... / 0-400) °CFillings: organic liquid(Y), mercury (G) Scale division: 1°C, 2°C, 5°CScale board: white, aluminum2) Feature of ... , 200mm, 250mm, 300mm, 400mmThread: 3/8", 1/2", 3/4", M16 x 1.5, M20 x 1.5, M27 x 24) Standard (DIN ...