Description
Features
- LCD display, low power configuration
- Stable LED light source, long service life
- Stable measurement data, good repeatability
- Portable, small, beautiful, light, AC or DC power
- Low voltage prompt, automatic shutdown
- Quick startup in 30 seconds.
Technical specifications
| Measuring Range | 0 to 199 |
| Whiteness Formula | Blue Whiteness (WB) = R457 |
| Light Source | LED Light Source |
| Test Conditions | 45 or 0 in line with GB or T3978 provisions |
| Display | LCD Display |
| Measuring Aperture | φ30 |
| Resolution | 0.1 |
| Zero Drift | ≤ 0.2 or 10 min |
| Indication Drift | ≤ 0.3 or 3 min |
| Measurement Repeatability | ≤ 0.3 |
| Ambient Temperature | 41 ℉ to 95 ℉ (+5 ℃ to +35 ℃) |
| Relative Humidity | ≤ 85% RH |
| Power Supply | AC 220 V, 50 Hz |
| Configuration Package | Portable Aluminium Box |
| Net Weight | 7.71 lb (3.5 kg) |