Precise Light Measurement at Your Fingertips
The HP320 is a handheld spectrometer designed for effortless and accurate light measurement. Its compact size and intuitive interface make it ideal for various applications.
Key Features and Specifications
- Wavelength Range: 380 to 780 nm
- Spectral Bandwidth: Approximately 2 nm (Half Bandwidth)
- Wavelength Reproducibility: ±0.5 nm
- Illuminance Accuracy: ±4%
- Color Accuracy: ±0.0015 in CIE 1931 x,y
- CCT Accuracy: ±2%
- Accuracy of Color Rendering: ±1
| System Configurations | |
|---|---|
| Display | 3.5-Inch High-Definition Touch Screen |
| Battery Operation Time | ≤12 hours (Fully charged) |
| Power | USB Power, (5V Rechargeable Li-ion Battery) |
| Data Output Interface | USB Port / Bluetooth |
| Data Format | Source File/PDF/EXCEL |
| Dimensions | 156 x 81 x 21.6 mm (H x W x D) |
| Weight (with Battery) | 200 g ± 5 g |
Operating Conditions
- Operating Temperature/Humidity: -10 to 40 °C, relative humidity 70% or less without condensation
- Storage Temperature/Humidity: -20 to 45 °C, relative humidity 70% or less without condensation




