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Formaldehyde Purifier And Laser Smog Detector
  • Formaldehyde Purifier And Laser Smog Detector
  • Formaldehyde Purifier And Laser Smog Detector
  • Formaldehyde Purifier And Laser Smog Detector
  • Formaldehyde Purifier And Laser Smog Detector
  • Formaldehyde Purifier And Laser Smog Detector
Payment Type: L/C,T/T,Paypal,Western Union
Terms of Trade: FOB
Min. Order: 5 Set/Sets
Delivery Time: 5-25 Days
Packaging:  Carton Packaging, Wooden Case
Productivity: 10000/year
Brand: Dark
Transportation: Ocean
Place of Origin: Shandong, China
Certificate: ISO9000
HS Code: 8421391000
Port: Qingdao
Basic Info

Model No.: Dark-800

Product Description

The formaldehyde purifier purifies the air through the primary filter and the special formaldehyde removal filter. Its purification area can reach 96 square meters. The cumulative total removal of formaldehyde reaches 36000mg. The laser smog detector can accurately test air quality parameters such as PM2.5, carbon dioxide and formaldehyde. The combination of the two can provide customers with a healthy environment.

1. Air Purifier

High Quality PurifierFormaldehyde Purifier



Sale No. : SRLP-5533

Rated Voltage Frequency: 220-50Hz

Function: Remove the pollution of [formaldehyde, benzene, ammonia, TVOC"

Wind Speed Adjustment: High medium low

Power(W): 89 63 34

Air Volume(m^3/min): 300m^3

Noise(dB[A]): 58 54 45

Power Cord Length:1.8 m

Weight: 11kg


1. Upgrade OLED screen, more accurate display real-time PM2.5 concentration, Wi-Fi connection and working mode, at any time to master indoor air quality changes.

2. Automatic screen brightness adjustment, night without interruption.

3. The filter takes in air more efficiently.

2. Laser Smog Detector

Laser Smog Detector

Component : function keys, display screen, switch key, USB charging port, temperature and humidity sensor and ventilation .

Product Size:66X115X52mm

Weight: 190g

USB Adapter: 5V/1A

Power battery capacity: 1800mAh

Power supply continuous working time: about 5 hours

Screen size: 3.2

Screen resolution: 240x400




Principle: laser scattering

Range: 0~999μg/m3

Accuracy: ±15%

Resolution: 1μg/m3

Response time: 5S


Principle: Electrochemistry

Range: 0~9.999mg/m3

Accuracy: ±0.03mg/ m3 or ±10%, take a large value

Resolution: 0.001mg/m3

Response time: <60S


Principle: Infrared

Range: 0~9999ppm

Accuracy: ±40ppm ± 3%

Resolution: 1ppm


Principle: Electrochemistry

Range: 0.22~9.99mg/m3

Accuracy: ±0.03mg/ m3 or ±10%, take a large value

Resolution: 0.01mg/m3

Response time: <60S


Range: -40 ° C ~ 99 ° C

Accuracy: ± 2 ° C

Resolution: 1 °C


Range: 0~100%RH

Accuracy: ±5% RH

Resolution: 1% RH


1. Portable design for customer convenience.

2. The measurement is accurate.

3. This product is suitable for families, hotels, offices and other occasions.

Jinan Dark Intelligent Facilities Co.,Ltd

  Jinan Dark Intelligent Facilities Co.,Ltd. is located in jinan, quancheng city. It was founded in 2017. Dark is a subsidiary company of Yeshen Company which established in 1995. It integrates "store opening planning, equipment supply, store operation and data analysis"four-in-one, covering the entire industrial chain.In particular, we have the most advanced R&D center in the industry, which can provide our partners with intimate design services to make products display well. The company's products mainly involve six categories of retail industry - convenience stores, pregnancy and infant stores, pharmacies, traditional supermarkets, display stands, storage equipment, these six industries to go forward together. Dark company has always been pursuing the business philosophy of customers' demands , considering problems from the perspective of customers, and providing high-quality products and services to customers while minimizing the investment costs of customers. At present, Dark company has many agents and distributors throughout the country. In the major provincial capitals, we have our offices and service organizations, which provide more direct and convenient services to our customers and win wide recognition from customers.

Company Info
  • Company Name: Jinan Dark Intelligent Facilities Co.,Ltd
  • Representative: Diaowenjuan
  • Product/Service: display shelf , storage shelves , metal rack , Vegetable and Fruit Display Shelves , checkout counter , laser engraving machine
  • Capital (Million US $): 500,0000RMB
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 12
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Dongcheng street,Eastern industrial new town,Pingyin county,Jinan city,Shandong province,P.R.C
  • Contact Person: Ms. Jolly
  • Tel: 86-18660795220
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