The Mini Hygrostick Extension Lead (BLD5806) - allows you to connect the Protimeter Mini Hygrostick to the MMS2, which will enable you to make equilibrium, relative humidity & temperature measurements of concrete floors.
Features
Protimeter refill for the Salts Analysis Kit, includes 10 additional tests for both chlorides and nitrates and a replacement plastic scoop plus full instructions.
This pack replenishes the salt resources supplied with the Protimeter Salt Analysis Kit and contains: