A:Product Introduction: DSHD-706 Self-ignition point tester is designed according DL/T 706-99 and IEC 79-4:95. DSHD-706 Self-ignition point tester is applied to determine the lowest temperature when fire resistant oil combusts in a flask. B:Products Characteristics: High precise and intelligent temperature control; evenly heating; reasonable structure; accurate; three points temperature measurement-center at the bottom, center of wall, and upper section C:Main technical specifications : 1. Measurement range: 100~1000 ℃; 2. Temperature controlling accuracy: ±1 ℃; 3. Power supply: AC220V±10%, 50HZ±5%;