Digital Portable Photometer Manufacturer,Supplier and Exporter in India
Product Code : EL-C-11111
Quick Answer: The Digital Portable Photometer is a portable colour meter with 8/d optics and Φ8 mm and Φ4 mm measuring apertures, reading several colour spaces, colour difference, whiteness, yellowness and colour fastness.
Last updated: October 2026
Key Features
- Colour spaces L*a*b, XYZ, RGB, L*u*v and L*C*H, plus whiteness, yellowness and colour fastness
- Colour difference formulas ΔE*ab, ΔL*ab, ΔE*C*H, ΔECIE94 and ΔEHunter
- 8/d geometry, LED blue light excitation and silicon photoelectric diode detector
- Illuminants D65, D50 and A with 10° observer
- 2.8 inch TFT true-colour display
Technical Specifications
| Specification | Value |
|---|---|
| Measuring aperture | Φ8 mm; Φ4 mm; Φ8 mm extended (optional) |
| Measuring range | L: 0 to 100 |
| Repeatability | Standard deviation within ΔE*ab 0.06 (average of 30 measurements of standard white plate) |
| Minimum interval between measurements | Approx. 1 s |
| Battery life | More than 3000 measurements |
| Lamp life | More than 1.6 million times in 5 years |
| Operating temperature | -10°C to 40°C |
| Storage temperature | -20°C to 50°C |
| Humidity | Less than 85% RH, no condensation |
| Weight | 500 g |
| Dimensions | 205 x 70 x 100 mm |
About This Product
Standard accessories are an AC adapter, Li-ion battery, operation manual, software CD, USB cable, white calibration cover and the Φ8 mm and Φ4 mm measuring apertures. An extended Φ8 mm aperture, mini-printer, printer cable, powder test box and universal test components are optional.
Frequently Asked Questions
Q1. Which measuring apertures are supplied?
Φ8 mm and Φ4 mm apertures are standard; an extended Φ8 mm aperture is optional.
Q2. What is the battery life?
More than 3000 measurements.
Related: Colorimeter range, Manual Portable Colorimeter, Digital Portable Colorimeter.
For a quotation on the Digital Portable Photometer, contact Scientific Equipments.
