Rite in the Rain Bound Book, Model 550F Digital Video Capture Systems The elite Kestrel 4500 has

The elite Kestrel 4500 has the most complete list of features in the entire Kestrel Meter family

and non-destructive hardness measurements

The lower chamber encapsulates a glass cartridge

6 eV (low or high range)

photographs

Rite in the Rain Bound Book, Model 550F Digital Video Capture Systems The elite Kestrel 4500 hasSKU 71264 Rite in the Rain Bound Book, Model 550F Case bound field book with a Fabrikoid cover, formatted for environmental use. Part of the FLDS product group under the ENVIRON business line. Case binding (where the cover is attached separately from the pages) makes this a more durable, professional grade option compared to staple bound notebooks suited for long term field records or projects requiring more robust documentation.