Haze & transmission meters
Haze meters and transmission meters for evaluating haze and clarity of films, glass and packaging. Haze and light-transmittance measurement to standard.
Products in this category
YH1210 Haze Meter
Entry-level benchtop haze meter for measuring haze and light transmittance on transparent samples — ASTM D1003 / ISO 13468 compliant, open chamber for vertical and horizontal testing.
- Dual standard — ASTM D1003 (non-compensation) and ISO 13468 (compensation)
- PD array detector matched to the CIE V(λ) 2° visual response
- Four apertures (Φ20/15/8/4 mm) and an open sample chamber
- Repeatability under 0.05 (Φ20 mm), memory up to 20,000 samples, USB interface
YH1600 Color Haze Meter
Benchtop color haze meter for measuring haze, transmittance and colour on thicker transparent samples (up to 170 mm) — ASTM D1003 / ISO 13468 compliant, four measuring apertures.
- Dual standard — ASTM D1003 (non-compensation) and ISO 13468 (compensation) in one instrument
- Measures haze and transmittance AND full colour (CIE Lab, XYZ, ΔE) via a 256-pixel CMOS sensor
- Sample chamber accepts samples up to 170 mm thick, four apertures (Φ20/15/8/4 mm)
- Repeatability under 0.05 (Φ20 mm), memory up to 20,000 samples, USB and Bluetooth
YH1810 Color Haze Meter
Benchtop color haze meter for simultaneous haze, transmittance and full-colour measurement of transparent samples — ASTM D1003 / ISO 13468 compliant, apertures up to Φ20 mm, 7-inch touchscreen.
- Dual standard — ASTM D1003 (non-compensation) and ISO 13468 (compensation) in one instrument
- Measures haze and transmittance AND full colour (CIE Lab, XYZ, ΔE) via a 256-pixel CMOS sensor
- Four apertures (Φ20/15/8/4 mm) and an open chamber for vertical or horizontal testing
- Repeatability under 0.05 (Φ20 mm), memory up to 30,000 samples, USB and Bluetooth
YT1020 Optical Transmittance Meter
Ultra-thin, portable optical transmittance meter for fast light-transmission testing of glass, film and other transparent materials — four spectral bands, 0.5-second readings.
- Four light-source types — UV, visible, IR 940 nm, IR 1400 nm and full-band IR
- About 0.5 s measurement time, 0.1% resolution, accuracy better than ±1.5%
- Ultra-thin design (samples up to 47 mm), auto-calibration on startup
- 3.5" TFT touchscreen, USB-C power, 5-year light-source life