Hanna Instruments HI 99121 Soil pH Meter, Item #51600 Noise Dosimetry The numbered page patterns are

The numbered page patterns are optimized for your data collection

the Dust Sentry can be configured to measure PM2

Hardbound field book with a Fabrikoid (synthetic fabric) cover

Flow finish indicator

Communication cable assemblies are available in lengths up to 300 metres

Hanna Instruments HI 99121 Soil pH Meter, Item #51600 Noise Dosimetry The numbered page patterns areThe 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