Description
Overview
GAOTek handheld multifunctional colorimeter is a handheld multifunctional colorimeter with a 3.5 in (8.8 cm) IPS color capacitive touch screen for an excellent experience. The instrument integrates many color cards, which can be matched to the nearest color card number for the sample color. It also has a color comparison function, a variety of color difference formulas to choose from, allowing for quick QC testing.
Features
- Spectral sensor with fitting algorithm to provide good repeatability
- Full spectrum LED light source
- Adopting D per 8 international common lighting method, widely applied
- 5 in (8.8 cm) large touch screen
- Quick matching of color cards
- Rich color index
- Spectral reflectance curves
Technical Specifications
| Illumination  geometry | D per 8, specular component includes (SCI) |
| Illumination  light source | Full spectrum LED light source |
| Spectral  range | 400 nm to 700 nm |
| Spectral  interval | 10 nm |
| Measuring  aperture | 0.31 in (8 mm) |
| Measurement  conditions | Light source D65, field of view 10 ° |
| Measuring  time | About 1 second |
| Repeatability | Standard deviation E x ab is within 0.03% (Measurement condition, the average value of 30 measurements on the whiteboard at an interval of 3 seconds after calibration) |
| Power supply | Rechargeable  lithium battery 3.7 V at 4000 mAh, can measure 10,000 times continuously under  full charge |
| Display | 480 x 320 PPI Â dot matrix IPS color screen |
| Language | Simplified Chinese, English |
| Charging  port | USB (Type-C) |
| Working temperature range | 32 °F to 113 °F (0 °C to 45 °C) |
| Working humidity range | 0% to 85% RH (no condensation) |
| Storage temperature range | -13 °F to 131 °F (-25 ℃ to 55 ℃) |
| Working humidity range | 0% to 85% RH (no condensation) |
| Dimension | 7 in x 2.5 in x 3.6 in (179 mm x 64.5 mm x 93 mm) |
| Weight | About 11.4 oz (325 g) |