Features
- LCD display, low power configuration
- Adopt the LED light source
- With stable performance and long service life
- The measurement data are stable, with good repeatability and small error
- Portable white degree meter appearance is small and beautiful
- Light weight, AC or DC power supply
- Portable has a low voltage prompt, automatic shutdown function
- Pre up in 30 sec
Technical Specifications
| Measuring range | 0 to 199 |
| Whiteness formula | Blue whiteness WB R457 |
| Light source | LED light source |
| According to test conditions | In line with GB or T3978 provisions 45 or 0 |
| Show | LCD Display |
| Measuring aperture | φ 30 |
| Resolution | 0.1 |
| Zero drift | ≤0.2/10 min |
| Indication drift | ≤0.3/3 min |
| Measurement repeatability | ≤0.3 |
| Relative humidity | ≤ 85 % RH |
| Power supply | AC 220 V, 50 Hz |
| Ambient temperature | 41 ℉ to 95 ℉ (5 ℃ to +35 ℃) |
| Dimension | 14.1 in x 10.2 in x 15.7 in (360 mm x 260 mm x 400 mm) |
| Net weight | 77.1 lb (3.5 kg) |
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