Pensky–Martens Closed Cup Tester

Designed for determining the flash point of petroleum products using the Closed Cup Test, this device is ideal for testing materials with a flash point range of 40°C to 360°C. It comes fully equipped with a stirrer, radiation shield, cast iron bath, and an electric heater featuring a digital thermoregulator. The setup includes two thermometers: ASTM 9C, ranging from -5°C to +110°C with 0.5°C divisions, and ASTM 8C (typically ranging higher, depending on the full specification), allowing for accurate and reliable flash point determination across a broad temperature range.