TopTes Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange

I got this for home use for when I go under my house. I thought I smelled gas. It works great. For the price is well worth having around the house before you call the fire department. I highly recommend this.

Worked right out of the box. Put it in front of my truck exhaust and it sounded a CO alarms immediately. Breathed into it and sound a O2 less than 20% alarm. I won't be so nervous in confined spaces.

Inexpensive unit. Works perfectly and cant go wrong with the price and quality

Buen producto en relación con el costo

buen producto, lastima q se pidio dos dos veces, la primera se perdio

I kept smelling gas at my Grandmother's house. I could smell it but Grammie couldnt. I called the gas company because this gas meter kept alarming. The gas company's detector wasn't picking up the gas and the gas technician couldn't smell it either. I kept insisting there was gas. This gas meter helped me convince the gas technician to keep searching for the leak. He finally found it and Grammie's house didnt blow up. Very thankful!

I bought two of these. I only used it once or twice and now they O2 Alarm is going off like crazy. In order to get it to turn off, I have to adjust the zero by 10%. This isn't right. If I shoot CO has to it, it doesn't respond. It doesn't seem to have any type of pup that sucks air in. I tried researching what could be causing it but no luck. Pretty disappointed.

Part of my job is training new individuals for confined space. New individuals are often unsure of what they are doing. I wanted an air monitor that would work but also be expendible if the trainee would drop it or it would get misplaced in traveling to and from locations. I compared this unit to my name brand ones costing 5 to 10 times more expensive. Its actually significantly more accurate than i would have expected. I would actually reccomend this unit. Its a great value for a first air monitor. It was very easy to used and battery last forever.

Use this in mines, caves, tunnels etc. Good piece of kit. Feel safe with this

Bewertung: Der TopTes Guard-101 Gasmelder macht einen sehr hochwertigen und zuverlässigen Eindruck. Besonders überzeugend ist die gleichzeitige Überwachung von H2S, CO, brennbaren Gasen (LEL) und Sauerstoff (O₂) – das gibt ein hohes Sicherheitsgefühl, egal ob im beruflichen Einsatz oder privat. Die Alarmfunktionen sind hervorragend umgesetzt: Ton, Licht und Vibration sind klar wahrnehmbar und lassen keine Zweifel, wenn etwas nicht stimmt. Gerade in lauten Umgebungen ist die Vibrationsfunktion ein großes Plus. Die Messwerte werden gut ablesbar angezeigt und reagieren schnell. Auch die Akkulaufzeit von rund 14 Stunden ist praxisnah und ausreichend für lange Arbeitstage. Das robuste, explosionsgeschützte Gehäuse wirkt stabil und langlebig, die auffällige orange Farbe sorgt dafür, dass man das Gerät nicht so leicht verlegt. Fazit: Ein professioneller, zuverlässiger und einfach zu bedienender Gasmelder mit umfangreichen Sicherheitsfunktionen. Sehr gutes Preis-Leistungs-Verhältnis und klare Kaufempfehlung 👍

Parfait, fonctionne très bien

Works excellent. High quality gas detector! It detects when my elderly neighbor doesn't turn off her oven! Im adding photos of the manual, since the listing isnt too descriptive. Comes with hard case.

solocitamos la certificacion de los detectores y no la pueden dar. Tuvimos que hacer esta certificacion con un gtercero, con muchas limitantes, porque no se puede ingresar al sistema del equipo, dique por "Porteccion"