Description
Overview
GAOTek auto memory digital color meter is designed for measuring the color of no lighting and non-fluorescent sample such as textile, paper, leathers, painting materials, etc. It is the useful tool for the quality control and wide industrial application.
Features
- Statistical function
- Color difference tolerance set to perform pass or warn or fail
- Store 9 color-difference target colors
- User calibration function ensures higher accuracy
- Auto memory (99 sets) & read function
- Digital backlight display
- Auto power off function
- Applies USB, Bluetooth data output
- Use USB data output to connect with PC
Technical Specifications
| Display | Triple 4-digit LCD Display |
| Auto power off | Approximately 3 minutes |
| Data memory capacity | 99 set (Direct reading from LCD display) |
| Low battery indication | Yes |
| Illuminating or viewing geometry | 45 ° or 0 ° Illumination at 45 °, measurement at 0 |
| Measuring area color difference | (L x, a x, b x), (E x ab, C x ab, H x ab), (Y, x, y), (X, Y, Z), (Rs, Gs , Bs) or (WI, YI, Tw) |
| Measuring area color space | (L x, a x, b x), (L x, C x ab, hab), (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw) |
| Target color memory | 9 channels set by measurement or keypad |
| Measuring range | L 5 to L 100 |
| Measurement conditions | Observe CIE 2 ° Standard Observer |
| Illuminant | White LED lamp |
| Repeatability | Standard deviation within E x ab 0.5 (Measurement conditions average of measurements of standard white plate) |
| Minimum interval between measurements | Approximately 2 seconds |
| Operating temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Operating humidity | < 85 % RH |
| Storage temperature and humidity | 14 °F to 104 °F (-10 °C to 40 °C) |
| Storage humidity | < 70 % RH |
| Power source | 4 V x 1.5 V AAA (UM-4) Battery |
| Dimensions | 5.5 in x 2.9 in x 1.4 in (140 mm x 73 mm x 35 mm) |
| Weight | Approximately 7.7 oz (220 g) (with battery) |