Our company specializes in the production and manufacture of various types of Portable UV Analyzer, Photographic Dark Box 4-Use UV Analyzer, ultraviolet analyzer. We have advanced production technology, processing technology, processing equipment, and assembly technology. After long-term hard work, the company has established a nationwide sales network, and the after-sales service adopts a 24-hour commitment system. Our staff are usually in the spirit of 'continuous improvement and excellence', and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Photographic Dark Box 4-Use UV Analyzer. Our products are available in various quantities to accommodate the needs of customers. The company insists on being market-oriented, and constantly cultivates its core competitiveness based on technological innovation. Relying on a sound management system, we provide customers with a complete and reliable cooperation platform with excellent research and development capabilities, high-quality products and efficient services. All departments of our company are strictly managed, with clarified responsibilities. The company has been committed to the industry for many years, and has effectively promoted joint ventures and cooperation with major enterprises and manufacturers. We attach importance to environmental protection treatment and comprehensive utilization of resources, and carry out environmental protection treatment simultaneously with technological transformation.
  • Photographic Dark Box 4-Use UV Analyzer
    Model: WFH-202BP
    Ultraviolet Wavelength: 254nm 6W×2; 365nm 6W×1; 302nm 6W×1
    Visible Light: 6W×1
    Ultraviolet Color Filter: 200×90mm
  • Portable UV Analyzer
    Model: WFH-204B
    UV Wavelength: 254nm, 365nm
    UV Filter Plate Size: 50mm×150mm
    Power Supply: AC220V ± 10% 50HZ
    Lamp Tube Voltage: 50V ± 10V
  • High Power Magnetic Stirrer
    Model: QW-DC-24ST
    Product Features: Benchtop
    Speed Range: 200 - 1300 rpm
    Timing Range: 0 - 9999 min
  • Brushless Stirrer
    Model: QW-WS60-ST
    Motor Power: 60w
    Timing Function: 0-9999min
    Speed Range: 100-1600rpm
  • Digital Constant Speed Mixer
    Model: JB60D
    Output Power: 60W
    Power Supply: AC 220V 50Hz
    Speed Regulation Range: 100-2000r/min, 3000r/min or customized according to user requirements
  • Portable Ultraviolet Meter
    Model: WFH-204B
    Ultraviolet Wavelengt: 254nm, 365nm
    Ultraviolet Filter Plate Size: 50×150mm
    Power Supply: AC 220V ± 10% 50Hz
  • Rechargeable Portable UV Analyzer
    Model: WFH-204C
    Wavelength: 365nm, 254nm
    Ultraviolet Filter: 150×50mm
    Power Adapter: 13.8V
  • Benchtop 3-Function UV Analyzer
    Model: ZF-1
    Ultraviolet Wavelength: 254nm, 365nm
    Ultraviolet Filter Plate Size: 50×200mm
    Power Supply: AC 220V ± 10% 50Hz
  • Dark Box 3-Function UV Analyzer
    Model: WFH-203B
    Ultraviolet Wavelength: 254nm, 365nm
    Ultraviolet Filter Plate Size: 50×150mm
    Power Supply: AC 220V ± 10% 50Hz
  • Photographic Dark Box UV Analyzer
    Model: WFH-203BP
    Ultraviolet Wavelength: 254nm 6W×2; 365nm 6W×2
    Visible Light: 6W×1
    Ultraviolet Color Filter: 200×90mm
  • Low Temperature Thermostatic Bath
    Model: QW-D(A)-70
    Temperature Range: 15~60℃
    Resolution: 0.1℃
    Temperature Fluctuation: ±5℃
  • Powder forming Die
    Model: HY-1
    Compatible Equipment: Benchtop/portable whiteness meters, color difference analyzers
    Suitable Samples: Flour, starch, talc, calcium carbonate, ceramic powder, and other...
Mabel Oswald star star star star star
"Scientific innovation" "continuous progress" is your company's motto, you are a real to the company.
Anna Casas star star star star star
This supplier has excellent solution capabilities in the industry and can provide one-stop material supply services, which is exactly what we need.
Jim Christianson star star star star star
These items look great and my clients love them.
Stephen Lomax star star star star star
We will, as always, repay customers' trust in us with efficient and reliable products, institutionalized after-sales service, and reasonable sales prices.
Eugene Phillips star star star star star
Your quality is very consistent and you were able to give us the best price.
Jose Ferrell star star star star star
The company has strong economic strength, high-level R&D personnel and perfect sales and after-sales service.
We have sufficient stock and can deliver goods at any time. Every Mini Microcentrifuge, shaker, Portable Multi-Parameter Calcium Ion Concentration Meter has passed the quality assurance test. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of photographic dark box 4-use uv analyzer in China, featured by quality products and good service. Please rest assured to buy bulk durable photographic dark box 4-use uv analyzer in stock here from our factory. We also accept customized orders.
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