Portable Oxygen Concentration Indicator Alarm Meter GOA-40D-5
Regulations for the Prevention of Oxygen Deficiency and Related Issues
【Features】 ● 21% adjustment with one-touch operation ● Noticeable alarm sound and alarm lamp ● Wide and easy-to-read digital display ● Energy-saving design ● Neatly stores both the sensor and cord after work is finished ● Large carrying case for safe transport and storage
- Company：ガステック
- Price：100,000 yen-500,000 yen
