Register Sper Scientific products within 10 days of purchase online at www.sperwarranty.com. Our warranty site is simple to use, and allows you to enter your product number & purchase information into our registration database.

Sper Scientific warrants this product against defects in materials and workmanship for the stated period (each product's warranty period is list on it's product page, and inside the instruction manual - most are 1 or 5 year warranties) from the date of purchase, and agrees to repair or replace any defective unit without charge. If your model has since been discontinued, an equivalent Sper Scientific product will be substituted, if available. This warranty does not cover probes, batteries, battery leakage, or damage resulting from accident, tampering, misuse, or abuse of the product. Opening the meter to expose its electronics will void the warranty.

In order to obtain warranty service, you must receive an RGA number from our customer service representatives. Contact our customer service representatives at info@sperscientific.com or call 480.948.4448. Once an RGA # has been generated, ship the unit, postage prepaid to the address below. Your RGA # must be on the outside of your box, and the defective unit must be accompanied with a description of the problem, your phone number and email address. Failure to do so may result in your package being returned.

Sper Scientific Ltd.
Attn: RGA #: _____________
8281 E. Evans Rd., Suite 103
Scottsdale, Arizona 85260