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Multi gas detector descriptions：
This multi gas detector adapts embedded MCU micro-control technology,support electrochemical /catalytic sensors to measure combustible gas CH4/EX/H2S/CO/O2 or customized gases. It shows real time gas concentration in air, make alarms when any kind of gas content exceed a preset alarm point.It pass CE,ATEX approval,battery is lithium battery rechargeable for long time use.can check 3000+alarm records.
Multi gas detector pictures:
About our production quality control:
We test every batches of materials; make calibration for every multi gas detector before shipment;make detection with gas cylinder;for the detectors we get CE,ATEX certificate.we have our quality inspection department and completely production processing,offer one year free warranty for all customers.
Multi gas detector specificaitons:
| Product name | Handheld 4in1 gas detector H2S CO O2 EX Multi gas analyzer |
| Detect Range | H2S: 0-200ppm ，CO:0-1000ppmO2: 0-30%VOL， CH4,LEL,EX:0-100%LEL or customized |
| Gas Resolution | 0.1%VOL (O2), 1ppm (CO), 1ppm (H2S), 1%LEL (EX) |
| Sensor type | O2 /H2S / CO: electrochemical sensor Combustible gas (LEL): catalytic sensor |
| Alarms method | Audible,vibration,visual alarm |
| Display type | LCD display, English version description, show four kind of gas unit. |
| Operating ambient | -20—50°C,5—90%RH(no condensation), can not use in high humidity or too low temperature |
| Cert. | CE,ATEX approval |
FAQ:
Q1: do you support OEM/ODM?
Yes, we ara a factory support OEM/ODM, customized function or logo
Q2:payment terms?
T/T 100% in advance or pay through Alibaba/paypal
Q3:Warranty time?
One year free warranty, calibrate and test every detector before shipment
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