Sper Scientific products are tested for accuracy, and used to maintain EPA and OSHA compliance, as well as strict lab standards.Smart Design
Sper Scientific products are designed to be both functional and easy to use. Good design doesn't have to cost more.Shop with Confidence
Sper Scientific has been in business for over 35 years, and most of our products carry 5 year warranties.Competitive Pricing
Our pricing is always competitive. In addition, please note that Sper Scientific products are generally delivered complete with probes, batteries, calibration tools and instructions necessary for immediate, out-of-the-box use. Competitors may charge extra for some of these accessories. At Sper Scientific, we believe that a complete product simplifies your buying decision and the use of our products.Quality & Service
Sper Scientific's extensive QC programs make it unlikely that you will ever receive a defective product from us. However, if you are unsatisfied with a product and return it within 30 days of the purchase date, we will either replace it, repair it or, if you prefer, refund your purchase.