The PMA 500 and PMA 300 Pensky-Martens flash point testers (closed-cup) bring you automatic high-precision flash point testing in the petroleum and chemical industries, and for test laboratories, according to ASTM D93, EN ISO 2719, and IP 34. Post-measurement, PMA 500 cools 20 % faster than comparable competitor instruments, maximizing sample throughput. Automated measurements, excellent heating control, and unmatched ease of use underpin accuracy. And, of course, all at maximum safety levels.