Model #: cf57w


The CF57 is a rugged, affordable 45/0 spectrophotometer designed to help retail paint operations quickly formulate paint colors with measurements from smooth or textured samples.

User Guides and Manuals

Tech Papers and Application Notes


Aperture 8 mm
Calibration White and Open Port calibration
Communication Interface USB
Dimensions (length, width, height) 9.0" L x 5.75" W x 5.0" H
Humidity 0 to 85% RH, non-condensing
Illumination Spot Size Not published
Image Contact During Measurements Contact
Inter-Instrument Agreement 0.30 DEab avg on BCRA tiles
Internal Temperature & Humidity Sensor No
Lamp Life Not published
Light Source Gas-filled tungsten
Measurement Background Gray
Measurement Geometry 45/0
Measurement Spot 8 mm
Measurement Time 4 seconds
Measurement Working Distance Zero
Minimum Order Quantity 1
Operating Temperature Range 10° to 40° C
Package Dimensions (length, width, height) 14" L x 14" W x 11" H
Patch Size 8 mm
Photometric Range 0  to 200% reflectance
Photometric Resolution 20 nm intervals
Reflectance Aperture(s) 8 mm
Scanning Capability No
Service Indicator No
Shipped Weight 13 pounds
Short Term Repeatability - Black Not Published
Short Term Repeatability - White 0.10 max DEab
Software Development Kit Yes
Spectral Analyzer DRS filter wheel
Spectral Interval 20 nm intervals
Spectral Range 400-700 nm @ 20 nm
Spectral Reporting 400-700 nm @ 20 nm
Status Panel No status panel
Storage Temperature Range '-20° to 50° C
Unit Color Gray
Voltage AC power supply, 115/230 VAC, 50-60 Hz
Warranty 12 months
Wattage Not published
Weight 8.0 pounds

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