Sper Scientific Direct

These meters are light weight, tiny in size with simple, one-hand, operation. They are perfect for scientists, agricultural specialist, facilities ...

Perfect for use in HVAC, environmental studies, hazardous spill clean ups, electrostatic precipitators, and all types of air flow measurements. Bas...

Keep your environment safe with our Combustible Gas Detector that detects even trace amounts of combustible gases including: Propane, Ethanol, Meth...

Quickly and Accurately Measure CO Levels with this Easy-to-Use Handheld Meter. The Sper Scientific Carbon Monoxide Meter is a compact instrument th...