EA20-SCS

EA20-SCS is a 20%rh humidity standard supplied in packs of five hermetically sealed ampoules, each containing the same humidity level. The ampoules are filled with calibration salts and provide a cost-effective solution for on-site humidity calibration. Each pack is supplied with a Swiss Calibration Services (SCS) certificate, ensuring traceability and accuracy. These standards are used for on-site calibration and adjustment of ROTRONIC probes, with support for third-party probes as well. Calibration can be easily performed using a calibration device and HW4 software on a PC, or without software using the HP23-A handheld instrument.

• Each ampoule is labelled with the humidity value and a serial number
• Simple and safe use
• Unlimited lifetime
• Practical packs of 5 ampoules of the same humidity value (approx. 0.8 ml per ampoule)