SYA-261 Prodotti Petroliferi Bocca Chiusa Flash Point Tester Strumenti di Prova
(1) scale: -30 ℃ ~ 170 ℃ index 1 ℃ (2) scale: 100 ℃ ~ 300 ℃ index 1 ℃. 2, electric heating device: 600W electric heating wire, can be adjusted to heating power, so that the test oil heating rate of 1-12 ℃ / min.