4 hauv 1 Multi Gas Analyzer

SMART SENSOR ST8990 Gas Monitor Rechargeable 4 in 1 O₂ LEL CO H₂S Gas Detector Tester Sensor with Backlight Alarm Function 4 in 1 Multi gas analyzer

Nta

1. It is capable of detecting 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).

2. Cov khoom siv zoo tshaj plaws thiab xaiv cov khoom siv hluav taws xob zoo tshaj plaws kom ntseeg tau zoo heev thiab ntsuas qhov tseeb.

3. hnab tshos- qhov loj me, lub teeb yuag thiab ergonomics tsim ua rau nws yooj yim rau nqa thiab siv.

4. Ua hauv 2500mAh lithium-ion roj teeb tom qab them tag nrho tso cai rau lub tswb no ua haujlwm rau 8 teev ua haujlwm, thiab ua haujlwm li 6 teev nrog cov roj sampling twj tso kua mis.

5. Backlight ua rau koj pom tus nqi kom meej txawm nyob hauv qhov tsaus ntuj.

6. Ob txoj kev tswb: suab tswb thiab cov cim qhia ntawm lub vijtsam.

7. Ntau lub zog ua tau raws li qhov koj xav tau: kev saib xyuas roj, cov nqi siab tshaj plaws, lub tswb qis qis, lub tswb siab / TWA teeb tsa hom, thiab lwm yam.

8. Nws yog tsim los siv rau hauv roj av, tshuaj lom neeg kev lag luam, metallurgy, refining, thiab lwm yam.

Specification

Hom: SMART SENSOR

Qauv: ST8990

Xim: daj

Khoom siv: ABS

Cov pa roj carbon monoxide ntau: 0999ppm

Hydrogen sulfide ntau yam: 0500ppm

Oxygen Range: 030 feem pua ​​VOL

Roj Hmab Ntau Yam: 0100% LEL

Ua haujlwm tam sim no: 220mA

Short Circuit Current: Tsawg dua los yog sib npaug rau 3A

Ua haujlwm voltage: 3.7V

Qhov siab tshaj plaws qhib Circuit Court Voltage: Tsawg dua lossis sib npaug rau 4.2A

Roj teeb: Lithium roj teeb

Roj teeb muaj peev xwm: 2500mAh

Zaub hom: Segment hom LCD

Kev Ua Haujlwm Humidity: 15% 95% RH

Ua haujlwm kub: 10 degree 50 degree

Cia kub: 040 degree

Yam khoom loj: 11.45 6.44 4.45cm / 4.50 2.53 1.75in

Qhov hnyav: 200g / 7oz

Pob Loj: 20 11 7cm / 7.87 4.33 2.75in

Pob Luj: 475g / 16.8oz

Packing List:
1 Multi-Gas Meter
1 Phau ntawv
1 USB Cable

Khoom Paub meej

4 hauv 1 Multi Gas Analyzer

Siab rhiab heev Sensor

Suab thiab lub teeb vibration tswb

Ua hauv Rechargeable Roj teeb

3.7V 2500mAh Lithium roj teeb

Segment Hom LCD Zaub Nrog Backlight

Ntim Cov Ntsiab Lus

Peb Qhov Kev Pabcuam

Warranty Term: 12 lub hlis warranty

Lub sij hawm xa tuaj: 3-45 hnub raws li qhov sib txawv q; ty

Kev nthuav qhia online yog tias tsim nyog

Kev xa khoom seem

FAQ

1. Q: What's the delivery time after an order placed?

A: Nws nyob ntawm seb peb nyob hauv Tshuag lossis tsis. Peb lub sijhawm teem sijhawm yog 3 hnub yog tias peb muaj Tshuag, txwv tsis pub nws yuav txiav txim siab los ntawm lub Hoobkas tsim khoom. Feem ntau, nws xav tau 10-45 hnub ntawm kev tsim khoom

2. Q: What's the MOQ?

A: Cov khoom tsis tu ncua tsuas yog 1 lub thawv txheem. tab sis tsis muaj kev txwv rau cov qauv txiav txim!

3. Q: Txoj kev xa khoom dab tsi Cov neeg tuaj yeem xaiv tau?

A: DHL/FEDEX/UPS/EMS all is ok, it is base on Customer's prefer! and we can advise the suitable shipping way base on the customer's order q'ty!

4. Koj puas tuaj yeem pab kuv tsim kuv tus kheej? Yuav ua li cas txog tus nqi coj mus kuaj thiab lub sijhawm coj mus kuaj?
Sure. We have a professional development team to design new items. And we've made OEM and ODM items for many customers. You can tell me your idea or provide us the drawing draft. We will develop for you. As to the sample time is about 715 days. The sample fee is charged according to the material and size of the product and it will be refunded after ordering with us.