• Shenzhen ThreeNH Technology Co., Ltd.
    Eider Granada
    The product and the service was excelent. it came to colombia without many problems (just aduana problems)..supplier 100% recomenmed
  • Shenzhen ThreeNH Technology Co., Ltd.
    Josiah Hall
    Everything was delivered in perfect condition. After assembly, I confirmed operation. Thank you for this product.
  • Shenzhen ThreeNH Technology Co., Ltd.
    Mihai Paunescu
    Everything went as expected and the product arrived in good condition. 3NH is a good supplier and I will definitely use them in the future.
Contact Person : Melorae
Phone Number : 13925280965
Whatsapp : +8613925280965
China Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153

Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153

Brand: 3nh/Sineimage
Category: Reflective/Transparent
Ratio: 4:3
China CCTV Focus Camera Resolution Test Chart 4X 4000 Lines NE-10-400A For 12 Megapixels

CCTV Focus Camera Resolution Test Chart 4X 4000 Lines NE-10-400A For 12 Megapixels

Brand: 3nh
Size: 80×142.4cm
Specification: 4x
China Tilo VC-118-X Resolution Test Chart Adjustable Color Temperature / Luminance Camera Test Cabinet

Tilo VC-118-X Resolution Test Chart Adjustable Color Temperature / Luminance Camera Test Cabinet

Material: MDF
Illuminants: D65
Illumination Range: 0 - 6000 Lux
China 2x 4000 Lines Resolution Test Chart NE-10-200A Iso 12233 For 4 Megapixels Cctv Camera

2x 4000 Lines Resolution Test Chart NE-10-200A Iso 12233 For 4 Megapixels Cctv Camera

Brand: 3nh
Size: 40×71.2cm
Specification: 2x
China Cctv Camera Digital Camera Resolution Chart 2x 4000 Lines Iso 12233 NE-10-200A For 4 Megapixels

Cctv Camera Digital Camera Resolution Chart 2x 4000 Lines Iso 12233 NE-10-200A For 4 Megapixels

Brand: 3nh
Size: 40×71.2cm
Specification: 2x
China ISO 12233 Standard 4000 Lines CCTV Camera Resolution Chart 2x NE-10-200A For 4 Megapixels

ISO 12233 Standard 4000 Lines CCTV Camera Resolution Chart 2x NE-10-200A For 4 Megapixels

Brand: 3nh
Size: 40×71.2cm
Specification: 2x
China Sine Image Resolution Test Chart YE0182 18% Neutral Gray Card Reflectance 4/3

Sine Image Resolution Test Chart YE0182 18% Neutral Gray Card Reflectance 4/3

Material: High Resolution Photographic Paper
Category: Reflective/Transmisive
Consist: 18 Color Patches And A 6-step Gray Scale.
China HC3100 LED Transmission Light Box 3100k Color Temp 0 -11000 Lux Illumination Range

HC3100 LED Transmission Light Box 3100k Color Temp 0 -11000 Lux Illumination Range

Color Temperature: 3100k
Illuminance: 0-11000lx Adjustable
Life Span: More Than 25000 Hours
China Reflective / Transmisive Camera Lens Test Chart 16/9 72 Sectors Reflectance YE0161

Reflective / Transmisive Camera Lens Test Chart 16/9 72 Sectors Reflectance YE0161

Material: High Resolution Photographic Paper
Category: Reflective/Transmisive
Format: Custom Designs
China Sector Star Camera Resolution Chart 36 Sectors With Corner Stars Reflectance TE220

Sector Star Camera Resolution Chart 36 Sectors With Corner Stars Reflectance TE220

Material: High Resolution Photographic Paper
Category: Reflective/Transmisive
Format: Custom Designs
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