UV340B digital light meter Measurable of UVA & UVB 290~390nm lux meter

Description

UV340B digital light meter Measurable of UVA & UVB 290~390nm lux meter
UV LIGHT METER
UV340B
Measurable of UVA & UVB
LSI-circuit use provides high reliability and durability
3 3/4 LCD display, maximum indication 3,999
Range: 0~40mW/c㎡
3 range: 400μW/c㎡,
4,000μW/c㎡, 40mW/c㎡
UV sensor spectrum: 290~390nm
Accuracy: ±(4%FS+2 digit)
Sensor structure: The exclusive UV photo
diode & UV color correction filter.
Sampling Time: 0.5 second
Operating Temperature: -10~40°C(14~104°F)
Operating Humidity: 0~70%Rh
Over-input: Indication of “OL”.
Peak hold.
Payment Term:
1.We can accept Credit Cards,Paypal,T/T,Escrow and so on.
2.The buyer is responsible for any tax and/or duty charged by their country.
International Shipping:
The package will be shipped by DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks
Warranty Term:
1.All the products have been checked and packed in good condition before dispatch.
2.All the products with one year warranty.
3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.
4.Buyers have to pay for the return cost and we will pay the cost for resend
5.All products returned should be in new conditions.
Feedback:
1.A good feedback is very important for our store,if you feel satisfied with our products,please give us  positive feedbacks.
2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems