● Wheisman provides 18 months warranty for the instruments from the shipping date in wheisman facility,but the warranty shall not extend to instrument which has

    been: misused or destroyed by accidents; unproperly repaired or modified by anyone without Wheisman authorization

 ● Wheisman international service team dedicated to provide efficient technical support to all our distributors through Email, Skype, Whatsapp, Phonecall etc.

 ● Wheisman international service team could also provide professional training in Wheisman facility, or at our partner's office on request

 ● For any technical inquiry, please contact us through: or +86 755 86542379