WSS-303 Bimetal thermometer, rubber tube, crook, crook screw plug, etc. 1Cr18Ni9Ti material, rubber plate for front jar, rubberized molding, cutting process, surface black color, swimming treatment, ring type for crooking, crooking, crooking Good composition, waterproof and antiseptic performance of the late table, diameter-oriented type, tube type composition, outer type new rubber, Takumi, and beauty. Bimetal thermometer for measurement, low temperature current survey table, available direct measurement liquefied Japanese gas body temperature. Advantages such as damage, easy damage, and durability of prison. Product technology Resistance temperature thermometer: -60-50 ℃ Accuracy, etc.: 1.5, basic error: 1.5% Thermometer indication part: (Indication of the outer diameter of the thermometer) φ60, φ100, φ150 mm. Tail length: 100-2000 mm. Tail tube diameter: Separation φ6, φ10, (when tail tube length is 100-1250 mm) φ12 (when tail tube length is 1250-2000 mm) Safety part screw: M16X1.5; M27X2; G1 / 2; G3 / 4. Tail tube and fixed screw plug Bolt, etc. Material quality average 1Cr18Ni9Ti Stainless steel, pressure resistance 6.4MPa.