BW Technologies introduce the GasAlert Quattro as a robust and trustworthy multi gas detector. This four gas detector features the following sensors: LEL (filtered) oxygen (O2), hydrogen sulphide (H2S) and carbon monoxide (CO).
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And we shall provide online technical guide for you to replace the parts. abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set.
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LEL: 0- LEL. H2S: 0-500 ppm. [3 Alarm Mode] The gas detector features sound, light, and vibration alarms when detecting gases, allowing for prompt and effective notification. High and low concentration alarm values can be set.
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Seesii 4 Gas Monitor Handheld Gas Detector. Highly Sensitive and Accurate Gas Detector Detects a variety of gases, oxygen O2, carbon monoxide CO, hydrogen sulfide H2S, and explosive gas EX. EX: 0 100%LEL.
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Listing for MSA ALTAIR Personal Gas Detector Unit MSA ALTAIR Gas Detector H2S, Hydrogen Sulfide As you can see from the images not in new condition, the sensor is in tester as it needs a battery information please note I don't have the the unit is not calibrated No power so not tested belt clip
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I have this device but without the charger. It’s working perfectly.
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Users can set custom alarm thresholds, and the device automatically logs alarm events for future reference.Portable and Durable Design:Constructed with a waterproof, dustproof, and explosion-proof ABS shell.
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The MicroRAE also has a backlit screen and LEDs for maximum visibility in challenging conditions. The MicroRAE four-gas portable detector brings enhanced user-friendliness and flexibility to wireless gas detection.
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