All Kestrel instruments are produced under rigorous factory production control and documented standard procedures.
Designed and built Pennsylvania, USA, Kestrrel Meters are individually visually inspected, leak tested and function tested for display, backlight (if available), button and software performance. The Kestrel Basic Meters utilize the same precision sensors as the Kestrel Advanced Meters but without the extensive data logging capabilities found in the Kestrel Advanced Meters. Not sure which Basic Meter has what you need. Click here for to compare all Kestrel 1000-3500 Meters.