High Precise Hcho & Tvoc Gas Monitor for Room Air Quality

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  • Last update:

    2017-12-29 19:33

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Company Profile

Fuzhou DIT Industry & Trade Co., Ltd.

By certification [File Integrity]

Contact:Mr. Jack Cholam(Mr.)  






Website: http://www.sunla-tech.com/com/cnvson/

Product Details

High Precise Hcho & TVOC Gas Monitor for Room Air Quality


Test Item HCHO&TVOC in the air
Test Range 0.000-1.999 mg/m3 (HCHO)
0.000-9.999 mg/m3 (TVOC)
Detection Technique Semiconductor Sensing Technology
Sample Mode Diffusion Type
Density Unit mg/m3
Display Mode LED
Digital Display Thousands display
Barometric Pressure 86Kpa~106Kpa
Humidity Range 20%~85%
Work Temperature -10ºC~45ºC
Storage Temperature -20ºC-50ºC
Battery  AA*2
Working Voltage 2.4~3.0V
Dimension 110*58*20.5mm
Weight 51g


About Vson

Q1: Manufacturer or Trade company about corporation nature
Our factory is located at Bao,an area, ShenZhen China, which is just few ten miles away from main office, as the members of company have been boosting, hence, R&D department, sales team, technical team and senior managers now work in main office; there're production division and QC department in factory.

Q2: What usually annual production and annual turnover would be 
Monthly production is above 10,000 sets (real data) , and current annual output is approaching 30million dollars

Q3: What about lead time
Sample: 3~5 working days
Order in bulk: 3~7 working days depending on order quantities
OEM order: 7-10 working days after receiving your confirmation with sample and payment

Q4: Has your company ever participated in any exhibitions 
Canton fair, HK fair and some overseas fairs

Q5: What payment methods does your company support
LC, T/T, Western Union, PayPal

For more info, please contact by following ways