Feature:
1. UV transmission meter, IR transmission meter, Light Transmittance Meter, Three function in ONE device.
2. Self-calibration and auto -calibration, NO need any manual adjustments 
3. Simple operation, putting the testing sample in the opening, UV, Visible and Infrared transmission values of the sample will simultaneously display.
4. UV center wavelength: 365nm
5. Visible light wavelength: 380nm-760nm (Full Weighted Spectrum)
6. IR Center wavelength: 950nm
7. Size of Testing sample:diameter > 1.5mm


Parameter:
1. Size: 200mm*180mm*106mm(L*W*H)  
2. Size of Testing sample: diameter> 1.5mm
3. Weigh: 1500g
4. Resolution: measure value <10% is 0.1%, other range is 1%
5. Accuracy: ±2%(Colorless and transparent material)
6. UV center wavelength: 365nm
7. Visible light wavelength: 380nm-760nm (Full Weighted Spectrum)
8. IR Center wavelength: 950nm
9. Power supply: 9V DC

Shipment and Payment:

     Payment must be made within 3 days of order.
     EMS shipping usually takes 3-7 working days dependent on the country delivered to. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.

     In order to ensure you receive your order tax free upon import, we will declare it with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer's responsibility.

Terms:

    We provide 1 year warranty. If the item is defective, please notify us within 3 days of delivery.

    All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.Items returned after 7 days of delivery are only eligible for repair.The buyer is responsible for all shipping costs incurred.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.