One of Linpin's standout products, the high-low temperature test chamber, excels with its impressive heating rate (1.0~3.0℃/min), cooling rate (0.7~1.0℃/min), and thoughtful multi-segment temperature range settings (A: -20℃ to 150℃; B: -40℃ to 150℃; C: -60℃ to 150℃; D: -70℃ to 150℃).