Specification: Display: 4 digit LCD 3 groups Illuminating /Viewing geometry: Lighting 45 ° / 0 ° measurement Measuring area: about 10mm diameter Display Mode: Color difference Δ (L *, a *, b *), Δ (E * ab, C * ab, H * ab), Δ (Y, x, y), Δ (X, Y, Z) or Δ (Rs, Gs , Bs) Color Space (L *, a *, b *), (L *, C * ab, hab), (Y, x, y), (X, Y, Z) or (Rs, Gs, Bs) Target color Memory: 8 groups set by measurement or key Measuring range: L * 10~100 Measurement conditions: Observations: CIE 2 ° standard observer Illumination: White LED lights Repeatability: Standard deviation :within ΔE * ab 0.5 (measurement conditions: the average measurement on the standard white board) The minimum measurement interval: about 2 seconds Automatic data memory and reading: 99 Auto shutdown: 3 minutes Power: one 9V battery or DC 9V AC adapter input Battery life: about 500 times of measurement (10 seconds interval) Operating temperature and humidity: 0 ° C to 40 ° C (32 ° F to 104 ° F); less than 85% relative humidity Storage temperature and humidity: -10 ° C to 40 ° C (14 ° F to 104 ° F); less than 70% relative humidity Size: 172mm × 118mm × 46mm Weight: about 220g | |
Features: Maximum,minimum and average function; Tolerance setting function; Automatic Memory(99 groups)and read features Mini-USB and PC interface | |
Accessories: manual, battery, USB cable, CD software, AC power adapter |