Colorimeter

Measuring geometry 8°/d Measuring aperture Ø 6 mm, Ø 10 mm (exchangeable) Sensor Silicon photoelectric diode Color spaces CIE LAB, XYZ, LCh, RGB, LUV Color difference formula ΔE* ab, ΔE( h) , ΔE* uv,ΔE* 94, ΔE*cmc ( 2: 1) , ΔE*cmc ( 1: 1) , ΔE* 00 Other color parameters WI ( E313，CIE, AATCC，Hunter )，YI ( D1925，313)，Color Fastness, Staining Fastness, J PC79，BFD( 1. 5: 1)，FMCII Observation angle CIE 10° Light source D65, A, C, D50, F2, F6, F7, F8, F10, F11, F12 Data on display colorimetric value color difference (value/graph) PASS/FAIL result colour offset Measurement time 0.4 s Repeatability ΔE* ab 0. 03 Storage 100 reference values, 20,000 samples Interface USB / RS-232 Display TFT 2.8" (16:9) Power supply Rechargeable lithium-ion battery 3.7 V @ 3,200 mAh Battery life approx. 5,000 measurements Lamp life 5 years, more than 1.6 million measurements Operating temperature 0 ... +40 °C / 32 ... 104 °F Storing temperature -20 ... +50 °C / -4 ... 122 °F Dimensions 205 x 67 x 80 mm / 8 x 2.6 x 3.1 in Weight 500 g / 17.6 oz Sale only to companies.