Precision Sensors for Fast Gas Detection: Guard-122 4 Gas Monitor is designed to quickly detect four key gases (H2S, CO, LEL, and O2). The sensor is positioned at the Top for unobstructed gas detec...
Precise Sensors for Fast Gas Leak Detection: The Guard-156 4 Gas Monitor is engineered to swiftly detect 4 key gases (H2S, CO, LEL, and O2). It responds within 0.5 seconds and continuously alarms u...
Precise Sensors for Fast Gas Leak Detection: The Guard-156 4 Gas Monitor is engineered to swiftly detect 4 key gases (H2S, CO, LEL, and O2). It responds within 0.5 seconds and continuously alarms u...
Multi-Alert & Automatic Record Storage: Portable CO detector includes visual, audible, and vibration alarm, ensuring timely detection of potential dangers. It automatically stores up to 999 ala...
High-Quality CO Sensor & Multi-Mode Alarms: Guard-566 CO monitor features a high-precision DDS sensor, delivering accurate measurements with a 0.5s response time. It is equipped with audible, v...
Rechargeable Battery, Long-lasting Power: TOPTES Guard-611 H2S monitor has a rechargeable battery with up to 5-day operation, real-time battery indicators, and low-battery alerts, ensuring continuo...
