4 hauv 1 Multi Gas Monitor

Professional SMART SENSOR ST8990 Gas Monitor Rechargeable 4in1 O₂ LEL CO H₂S Gas Detector Tester Sensor with Backlight Alarm 4 in 1 Multi Gas Monitor

Nta

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

Cov khoom siv zoo tshaj plaws thiab cov khoom siv hluav taws xob zoo tshaj plaws uas tau xaiv los ua kom muaj txiaj ntsig zoo thiab ntsuas qhov tseeb.
Hnab tshos- qhov loj me, lub teeb yuag thiab ergonomics tsim ua rau nws yooj yim rau nqa thiab siv.
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 pa ntsuas sab nraud.
Backlight ua rau koj pom tus nqi kom meej txawm nyob hauv qhov tsaus ntuj.
2 txoj kev tswb: suab tswb thiab icons pom ntawm lub vijtsam.
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.
Nws yog tsim los siv rau hauv roj av, tshuaj lom neeg kev lag luam, metallurgy, refining, thiab lwm yam.

Specification

Qauv: ST8990
Khoom siv: ABS
Cov pa roj carbon monoxide ntau: 0-999ppm
Hydrogen sulfide ntau yam: 0-500ppm
Oxygen Range: 0-30 feem pua ​​VOL
Cov pa roj carbon monoxide: 0-100% 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 ℃ -50 ℃
Cia kub: 0-40 degree
Yam khoom loj: 11.45 6.44 4.45cm / 4.50 2.53 1.75in
Qhov hnyav: 200g / 7oz

Pob Muaj xws li:
1Multi-Gas Meter
1 Phau ntawv
1 Kev them nyiaj yug Adapter
1 USB Cable

Khoom Paub meej

4 hauv 1 Multi Gas Monitor

FAQ

1. Kuv puas tuaj yeem kho kuv qhov kev txiav txim?

Yog lawm, OEM / ODM kev pabcuam muaj. Customized logo / pob / npe / xim. Yog xav paub meej, Thov hu rau cov neeg muag khoom zoo.

2. Puas muaj qhov kev pabcuam spare yog tias qhov kev txiav txim loj?

Tau kawg, peb yuav ntsuas qhov ntau ntawm cov khoom seem raws li koj qhov kev txiav txim.

3. What's your payment terms?
Los ntawm T / T 50% ua ntej; Sib npaug 50 feem pua ​​​​ua ntej xa zaub mov.

4. Koj hnub yug yog dab tsi?
Hnub xa khoom yog li 3-45 hnub tom qab tau txais cov nyiaj them poob haujlwm raws li koj qhov kev txiav txim kom muaj nuj nqis.