Single-Sensor O2 Deficiency & Enrichment Monitor with Horn Strobe

The Single-Sensor O2 Deficiency & Enrichment Monitor with Horn/Strobe (RAD-SEU-ZR-HS1) includes CO2Meter’s remote oxygen deficiency and enrichment sensor unit (no remote display) paired with a standalone horn strobe for added audible and visual alarms. Please note: With the purchase of any RAD-SEU-ZR-HS1, a (RAD-CDU-HS1) Central Display Unit is also needed in order to accurately view gas concentrations.  This compact safety solution is designed to alert personnel to potentially oxygen-deficient environments, helping ensure compliance and protection in confined or hazardous spaces. This device is used primarily in laboratories, pharmaceuticals, cryogenics, process cooling, freezers, manufacturing and research facilities. Features Provides 24/7 protection for you and your staff against oxygen deficiency 90db audible and visual alarm on the sensor (90db) 3 user-configurable alarms meet all OSHA codes Long-life zirconium oxide sensor, lasts up to 10+ years! *A surge protector is req