Multi functional calculadora TX800 Programmable graphic calculator suitable for school,office, engineering, finance, taxation

1.Robust, professional grade scientific calculator.
2.Large screen size 2.23 x 1.16 inches, with 128 x 64 pixels resolution for clear, readable display.
3.Slide-off protective hard case.
4.USB interface:connected with computer by interface.

1.Easily handles 1 and 2 variable statistical calculations
2.Three angle modes (degrees, , and grads), and scientific/engineering notation modes.
3.Up to 11 modes, multi calculating functions. Arithmetic, permutation & combination, factorial, polar & rectangular coordinates,statistics, equation (set), matrix, sequence, function (graph), calculus, probability, etc.
4.13 Constant Memory locations

Hunan Wonderful Stationery & Gifts Co.,LTD established in 2014,is a professional manufacturer engaged in the production, sale and service of advanced notebook,adhesive product,writting instruments,stapler&punch,calculator,file&folder,desktop supplies, whiteboard,office life,paper product,school supplies,bag and other OEM stationary. About 100 well-trained staff and engineers are contributing to our production.
Our company adopts advanced manufacturing technology, high precision production and inspection equipment to supply high-quality products as well as timely and satisfactory after-sale service, We always insist on the policy of "Customer's demands is our pursue", Our products are exported to many countries like USA, Canada, Australia, Spain, Brazil, Argentina, South Africa, Malaysia.
We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements, Hunan Wonderful Stationery & Gifts Co.,LTD is looking forward to co-operating with you.

Send inquiry to 
Bella Peng
Mobile(Whatsapp): +86 18576651893
Email: bella(at)wonderfulgiftco.com

OfficeAddress:Building 3, Rongtai Plaza, Intersection of Hanguang Road and Gufeng Middle Road, Wangyue Street, Yuelu District, Changsha City, Hunan Province