Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Meter High-quality

Description

Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Meter High-quality
Description
Features:
Color-screen display, user-friendly interface.
Bilingual choices: Chinese/English.
Measurement of four gas concentrations: oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), combustible gas (LEL).
Three alarm forms: sound/light/vibration .
Data recording and review function, continuously record 120,000 data.
GT8220 color screen upgrade
Gas detection measurement range: combustible gas: 0~100% LEL/oxygen: 0~30% VOL/hydrogen sulfide: 0~100umol/mol/carbon monoxide: 0~1000umol/mol
Resolution: 0.1
Measurement accuracy: ≤±5%FS
Response time (90%): 30S
Storage environment: Temperature: -10~55°C/Humidity <85%RH
Working environment: Temperature: -20~50°C/Humidity <95%RH without condensation
Battery: 1800mAh lithium battery
Standby time: more than 8 hours of continuous operation
Waterproof / dustproof / explosion proof: yes
Backlit color display: yes
Chinese and English bilingual choice: yes
Sound/light/vibration three alarms: yes
Data storage: 120,000 groups
Power supply mode: USB direct charge
Sensor calibration: yes
Product accessories list:
Compound Gas Monitor*1
Charger*1
Manual*1
Introduction:
GT8220 Compound Gas Monitor adopts high-quality gas sensors,which displays safety and reliability with accurate measurement and stable performance.
It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements by safety monitoring in industrial site for high reliability of the equipment. The shell is made of high-strength engineering plastics and compound non-slip rubber, dust and explosion-proof, with high strength and smooth handfeel. is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agricultural research, etc.
This indstrument conforms with the following procedures and calibration
standards:
Gb3836.1—2010 Explosive Atmospheres Part 1: General Requirements
for Equipment.
GB3836.4—2010 Explosive Atmospheres Part 4: Equipment with
Intrinsically Safe “i” Protection.
GB15322.3—2003 Portable Combustible Gas Detectors Part 3: Portable
Combustible Gas Detectors with a Measurement Range of (0~100) %LEL.
JJG693—2011 Verification Standards for Combustible Gas Detection Alarm.
JJG 365 — 2008 Verification Procedures for Electrochemical Oxygen Tester.
JJG695-2003 Verification Procedure for Hydrogen Sulfide Gas Detector .
JJG915-2008 Verification Procedures for Carbon Monoxide Detection Alarm.
Terms & Conditions
Payment
We accept payment via
We accept payment via
Credit Card、Debit Card、Apple Pay、Google Pay or PayPal
etc
.
Payment must be cleared within 3 days after you submit order. Your unpaid orders may be canceled if you can not clear payment on time.
Please contact us via ebay massage to list your special requests (color, packages, etc.) immediately. We can not change your address and color once we've dispatched package and deliver to the shipper.
Shipping
We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees.
Items will be send as our promise handling time after Payment Verified (Available on business days only).
Please check your ebay shipping address before payment, and make sure it contain a valid phone number Because almost all shipping request phone number,
we may hold the order if phone number is missing
.
If the item is from China, Tax is buyer's responsibility, we can declare a low price to reduce or avoid customs tax, but we don't take responsibility if buyer don't clear the customs.
Return
Please freely contact us to find solution by ebay message before you open a return/case. Communication always is best way to solve problem.
We accept any return in 30 days that we promise.
If buyer return it just because buyer don't like it or bought a wrong item, it is buyer pay for return shipping fee.
if item is defect or wrong when it. we will pay for the shipping fee after buyer show the shipping invoice.
Please never return the parcel without agreement
, if you don't get RMA NO. from us, it is no possible for us to get the parcel. and we will take no further auction for the return.
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If you receive the product ordered within a reasonable time, Please leave us a 5 star rating for each of the (DSR). As this helps us maintain a quality service.
If you're not satisfied with our goods or service, Please freely contact us by message.Communication is very important, we believe we can resolve all the problem with you.
About us
It's our pleasure to answer any questions you have. Please send us a message through eBay and allow 24 hours for reply
Our working time: 9:00 AM - 18:30 PM (Beijing Time GMT+8 ), Monday - Friday. (weekend and holidays excluded).