DZF-5090S + Vacuum Pump 2L Vacuum Oven's video

KentonDZF-5090S Vacuum Oven (4-sided heating) designed a 455 × 440 × 390mm size studio to achieve a Temperature range of 50~200 ℃, DZF-5090S has a vacuum degree of < 133Pa, and the wave Accuracy is +/- 0.5 ℃. Time fixed range 0~999 minutes.