Solinst Model 101 Power Winder Water Quality Meters P100 = HEPA-level particulate filter

P100 = HEPA-level particulate filter (99

These lights tell you when the battery pack is fully charged

Casella's dBadge2 noise dosimeters capture every possible noise exposure related parameter in a single measurement run and make it available for subsequent download and analysis

The Ludlum Model 2241-2RK is a portable general-purpose survey meter equipped with a Geiger-Mueller detector for measurement of alpha

Solinst Model 101 Power Winder Water Quality Meters P100 = HEPA-level particulate filterThe Solinst Model 101 Power Winder is lightweight, easy to attach to the frame of any size Solinst reel mounted device, and designed to allow ease of use when deploying longer lengths of tape. The convenient Power Winder features adjustable arms and rollers to suit different size reels, as well as other types of Water Level Meters in the market. A standard drill or driver is used to provide power to the Power Winder, which turns the rollers that are