Fast Gas Detection: Quickly detects H2S, CO, LEL, and O2 with a response time of 0.5 seconds.
Alarm Modes: Features LED light, vibration, and sound alarms for immediate alerts.
Durable Design...
Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound)
Precise Sensors for Fast Gas Leak Detection: The Guard-156 4 Gas Monitor is engineered to swiftly detect 4 ke...
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,...
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 contin...
Fast & Accurate: Upgraded sensor detects oxygen changes in 0.5 seconds with high precision.
Long Battery Life: Runs up to 7 days on a 4-hour charge, with low-battery alerts.
Triple Alarms: ...
【Carbon Monoxide Detector】TopTes CT-300 is an ideal portable CO tester to help you detect CO gas concentrations timely and accurately, reducing the risk of CO poisoning and protecting your life. I...
