Protimeter 20 pack of adjustable sleeves for BLD4755-5 Mini Hygrostick. BLD4650-50
The humidity sleeves are designed to be used in conjunction with the Mini-Hygrosticks. To measure RH and temperature in concrete slabs, wall cavities, or any confined space, a humidity sleeve and hygrostick are inserted and sealed to reach equilibrium.
Within 24 hours or less, the RH and temperature levels can be measured using the MMS2 or Hygromaster II.
