Portable Spectrophotometer Strong Storage Capacity with 11mm
caliber For color difference test
WN700D is a cost-effective spectrophotometer designed by Wave
Optoelectronics Co., Ltd. This spectrophotometer adopts advanced
electronic circuit system and perfect optical system, which has the
advantages of high precision, good stability and strong
anti-interference. It provides great reliability and convenience
for color control in all walks of life.
|Geometric Conditions||CIE recommended lighting reception method:d/8|
|Color Space||CIEL*a*b, CIEL*C*h, Yxy|
|Standard Light Source|
|Color Difference Formula|
CIE△E * ab, CIE△E * Ch
|Light Source||Combination LED|
|Sensor Array||Line array CMOS@256 pixels|
|Spectral Way||Diffraction grating|
|Observer||CIE10° standard observer, CIE2° standard observer|
|Measuring Interval||2.5 seconds|
|Measuring Range||L: 0-100|
|Repeated Accuracy||Delta E<0.07(take the devitation average after 30 times
measuring the white board)|
△E＜0.4 (RAL 12 color blocks)
|Battery Power||Measuring 10000 times|
|Data Storage Capacity||Storage standard sample 100|
|Light Source Life||Over 20000hrs|
|Display Screen||TFT true color 2.8 inch@16:9|
|Exterior Package Size||400*200*340mm|
|Humidity Temperature||-10 degree to 40 degree|
|Storage Temperature||-20 degree to 50 degree|
|Working Humidity||Relative humidity less than 85%,without condensation|
|Standard Accessories||Power Adapter,standard white board,standard black cavity,lithium
|Optional Accessories||Micro printer|
1.Advanced power management system,stable and safe
2.Accurate spectral data and Lab values
3.Multiple measuring light sources and color rendering parameters
1. All our products already pass CE and RoHS certificated.
2. If necessary, we could provide calibration certificate for some
models in the name of your company.
3. Won High- Science and Technology enterprises in Shenzhen.
Q: Are you trading company or manufacturer ?
A: We are factory located in Shenzhen city, China, near to
Q: How long is your delivery time?
A: Generally it is 1-3 working days if the goods are in stock, Or
according to quantity, it is 5-7 working days if not in stock.
Q: Can you do OEM service ?
A: Yes, we can provide OEM orders with your brand logo, according
to the quantity.
If you need further information regarding our OEM or Private Label
programs, please contact us freely.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for professional distributor, but
have to charge sample cost and shipping fee.
Q: What is your terms of payment ?
A: Payment should be T/T 100% in advance before shippment.
If you have another question, pls feel free to contact us via
Q: How about your quality warranty?
A: Normally all FRU instruments are supplied with a warranty of 12
Months from the date of shipment.