Portable 4 in 1 Multi-Gas Monitor ST8900 O2 H2S CO LEL Combustible Gas detector

Description: SMART SENSOR Portable 4 in 1 Multi-Gas Monitor ST8900 O2 H2S CO LEL Gas detector FEATURESMulti-Gas Meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas:CO, H₂S, O₂,LEL,when detected these gases,all the concentration will disolayes on the LCD.The unit also provided user to configure high and low alarms,also have STEL/TWA alarm function.The unit has audio and vibration visual alarm once the alarn condition is exceeded1.Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).2.Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.3.Sound & light vibration alarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the level of the alarm.4.Can set automatic shutdown time and concentration of alarm value.5.Large color LCD display with backlight for easy reading.6.Can connect to a sampling pump to operate in closed place.7.Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.SPECIFICATIONS Sensor SpecificationGasRangeResolutionCarbon Monoxide(CO)0-999pm1ppmHydrogen Sulfide(H₂S)0-500ppm1ppmOxygen(O₂)0-30%0.1%Combustible Gas(LEL)0-100%1%Other SpecificationModel numberST8900Operation current230mAOperation voltage3.7VBattery type(include)BL-9C Rechargeable batteryOperation humidity15%-95%Storage temperature0-40°CShort circuit current≤3AMaximum open circuit voltage≤4.2VDisplay TypeSegment type LCDOperation temperature-10°C-50°CWeight360 gramBattery working runtime6 hours(no alarm)Detection GasCarbon Monoxide(CO, Hydrogen Sulfide(H2S), Oxygen(O2), Combustible Gas(LEL)ResolutionCO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 1%LELWarm up time< 20 SecondsDimension75*138*43 MMPackage1*Multi-Gas meter1*Instruction manual1*Charging adapter1*USB cable1* Calibrated Certification INTERNATIONAL SHIPPING:The package will be shipped by DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks CUSTOMS CLEARANCE1.We always make lower amount on invoice, if you need one different, please leave us a message.2.The buyer is responsible for any tax and/or duty charged by their country. PAYMENT INFORMATION:1.We can accept Paypal,T/T,Credit Cards and so on. WARRANTY INFORMATION:1.All the products have been checked and packed in good condition before dispatch.2.All the products with one year warranty.3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.4.Buyers have to pay for the return cost and we will pay the cost for resend5.All products returned should be in new conditions. FEEDBACK:1.A good feedback is very important for our store,if you feel satisfied with our products,please give us positive feedback.2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems.

Price: 200 USD

Location: Shenzhen, Guangdong

End Time: 2024-07-22T04:08:16.000Z

Shipping Cost: 0 USD