GP-82 Single Tube Probe works well with fertilizers and similar granulars. The open-end handle has score marks at 28 and 31in (711 and 787mm) from the tip. This probe has a 0.875in (22.2mm) diameter, and no partitions. The 36.5in (927.1mm) Stainless Steel Single-Tube Probe is used for sampling fertilizers, foods, pharmaceuticals and other similar granular materials.
- Stainless steel construction
- Works best with granular materials such as foods, fertilizers, pharmaceuticals and more
- 36.5in Single-Tube Sampling Probe, Stainless Steel