Description
183 spectrum transmission meter is primarily designed for testing the optical properties of materials such as heat-insulating coatings, single-layer s, laminated s, film-coated s, PMMA, PC, and more. It can simultaneously measure ultraviolet, infrared, and visible light transmittance. The instrument features a parallel light path design, with a testing slot width of 47mm, ensuring accurate data even for thick materials. It has a lar LCD display and offers a choice of three different display interfaces via a switch. A support pillar is included for convenient reading when tilted.

Specifications
1. UV peak wavelength: 365nm
2. IR peak wavelength: 940nm
3. Visible light peak wavelength: 380nm-760nm (conform to photopic luminosity function)
4. Resolution: 0.1%
5. Measurement accuracy: ±2%( colorless and uniform transparent materials)
7. Dimension: 216 mm * 134 mm * 29 mm (L*W*H)
8. Test slot dimension: 47mm * 91 mm(W*H)
9. Weight: about 590g
10. Power supply: DC5V/1A

Features
6. A support pillar is included for convenient reading when tilted.
7. Suitable for testing the optical performance of insulation coatings, laminated s, PMMA, PC and other materials.

Note
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
Please allow 1-2cm measuring deviation due to manual measurement.

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