US$ 45.00
Advantage 200LS — Small
000 data points
Air quality professionals and researchers use the AQS 1 smog monitor to better understand the spatial and temporal distribution of ozone and PM2
Ergonomically designed and featuring daylight-readable icons
The bladder prevents contact between the pump drive air and the sample
Hanna Instruments HI 99121 Soil pH Meter, Item #51600 LEAD PAINT Advantage 200LS — SmallThe Hanna Instruments HI 99121 Soil pH Meter, Item #51600, is a portable direct soil pH and temperature meter designed for field and laboratory style spot testing of soil conditions. It is purpose built for agricultural, horticultural, greenhouse, turf, nursery, and environmental users who need a fast, dependable method for measuring soil pH directly at the point of use. Rather than relying solely on bench workflows, the HI99121 enables direct
US$ 45.00
US$ 424.50
US$ 20.00