Certified calibration ampoules 50%rh

Set of five rh calibration ampoules

Depending on the temperature, the hygrometer under test with a certified ampoule should display a humidity around 50%.

• Pro price : 53.00 € HT
• Public price : 59.00 € HT

Delivery : 5 days

We recommend you to order moisture meter and accessories at the same time. The order of accessories will be charged to a minimum of 200 euro except tax