
Transmission haze meter with close tolerance
haze-gard i Pro
Haze meter for crystal clear glass with toughest limits
Complete transparency control by taking only one reading:
- Total transmittance
- Transmission haze
- Clarity
Improved performance for very low Haze levels < 0.3%
Measurement stability guaranteed with automatic measurement mode and additional calibration / verification at Haze < 0.3 %
Select your Model
Enter a value between 1 and 100000000 in increments of 1.
excl. taxes & shipping cost
Transparency of a product is influenced by the absorption and scattering behavior of the specimen. Visually transparency is described by two phenomena: Haze and Clarity. The outstanding precision and reliability of the haze-gard i, as well as its ease of use, have made the haze meter the standard for transparency measurement in the glass, plastic, film and packaging industries.
- Optimized for Haze levels < 0.3 % with close tolerance
Repeatability for Haze (ASTM illum. C) < 0.3 %: 10% of measured value or > 0.01 units - Simultaneous measurement of haze and transmission according to
- ASTM D1003 – illuminants C and A (non-compensated method)
- ISO 13468 – illuminant D65 (compensation method)
- Open measurement compartment – quickly change and position small and large samples
- Reference beam, self-diagnosis and enclosed optics ensure precise and reliable readings - any time
- Automatic and long-term calibration allow easy and fast operation of the haze meter
- 10 year warranty on LED light source – long-term stable results for many years
- Versatile sample holders for films and sheets available
- Horizontal or vertical set-up - convenient sample handling for any application
- Foot switch for hands-free operation
- Large color touch display with symbols to select menu functions
- Complete statistics and colorful Pass/Fail analysis
- Direct data transfer via LAN, USB-port or via USB-stick
- Professional data documentation and analysis with smart-lab haze software
| Technical Specifications | |
|---|---|
| Illuminants | CIE-C, CIE-A (ASTM D1003) CIE-D65 (ISO 13468, ISO 14782) |
| Spectral Response | |
| Geometry | |
| Measurement Area | |
| Measurement Area | |
| Sample Port | |
| Sample Port | |
| Measurement Range | |
| Repeatability (Std. Dev.) | |
| Reproducibility (Std.Dev.) | |
| General | |
| Memory | |
| Interface | |
| Languages | |
| Power supply | |
| Weight | |
| Weight | |
| Operating temperature | |
| Storing temperature | |
| Operating temperature | |
| Storing temperature | |
| Dimensions: L x W x H | |
| Dimensions: L x W x H | |
Clarity calibration standard (4776)
Foot switch
Black, magnetic cover to keep measurement port in the shade
Power cord and USB-cable
smart-lab Haze software with 2 licenses for download (4865)
Certificate
Manual
1/2 day training
Manuals
- Operating_Manual_haze-gard_i_293022980_E_1501.pdf
Operating_Manual_haze-gard_i_293022980_E_1501.pdf
Short Instructions
- Short_Instructions_haze-gard_i_Pro_293026739_2604.pdf
Short_Instructions_haze-gard_i_Pro_293026739_2604.pdf
Safety Instructions
- Safety_Instructions_haze-gard_i_293022981_1608.pdf
Safety_Instructions_haze-gard_i_293022981_1608.pdf
Brochure
- Technical-Data-Sheet_4779_haze-gard-i-Pro_20250527.pdf
Technical-Data-Sheet_4779_haze-gard-i-Pro_20250527.pdf

Clarity Calibration Standard, for 4775
Article No: 4776

Clarity Reference Standard, for 4775
Article No: 4777

Transmittance Standard 10, for 4775
Article No: 4778

Transmittance Standard 30, for 4775
Article No: 4779

Transmittance Standard 50, for 4775
Article No: 4780

Transmittance Standard 70, for 4775
Article No: 4781

Transmittance Standard 90, for 4775
Article No: 4782

Transmittance Standard Set, for 4775
Article No: 4783

Haze Standard 1, for 4775
Article No: 4790

Haze Standard 5, for 4775
Article No: 4791

Haze Standard 10, for 4775
Article No: 4792

Haze Standard 20, for 4775
Article No: 4793

Haze Standard 30, for 4775
Article No: 4794

Haze Standard Set, for 4775
Article No: 4795

Haze aperture 4mm
Article No: 4748

Thin Film Holder, for 4775
Article No: 4784

Taber Abrasion Holder, for 4775
Article No: 4785

Cuvette Table, for 4775
Article No: 4786

Sample Holder, for 4775
Article No: 4788

Cuvette for Liquids, 2.5 mm
Article No: 6180

Cuvette for Liquids, 5 mm
Article No: 6182

Cuvette for Liquids, 10 mm
Article No: 6183

Cuvette for Liquids, 20 mm
Article No: 6189