I use this for my dental implants to keep them clean
The analyser to be used could have been identified. it not not clear with which analyser theses ese strips would be compatible.
Saves time and effort.
No variation between packs, which is good.
The MicroMedical 3-Litre Calibration Syringe provides an accurate reference volume for verifying and calibrating spirometers. Its universal design makes it compatible with all standard spirometers that accept a 3-litre calibration volume.