Brand：GSC International
GSC International 4-2062 Vacuum Pump Gauge Not Included Laboratory Equipment for Science and Education Compact Hand Pump for Classroom and STEM Experiments Essential hand operated vacuum pump for creating and maintaining vacuum conditions in laboratory experiments Provides a pumping rate of approximately 15 mL per stroke and can displace up to 725 mL of air Equipped with built in valves to release vacuum pressure safely and efficiently Compact and durable construction designed for repeated use in classroom and laboratory environments Gauge not included compatible with standard gauges for educational and experimental applications PRODUCT WARNINGS This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.
