Protimeter adjustable humidity sleeves, 20 pack
Sleeves that hold a Hygrostick at the correct depth in a drilled hole so the air around it can reach equilibrium with the surrounding material.
Specifications
| Pack size | 20 |
|---|---|
| Type | Adjustable humidity sleeve |
| Used with | Protimeter mini Hygrosticks |
How the measurement works
A sleeve and a hygrostick are inserted into a drilled hole in a concrete slab, a wall cavity or any confined space, and sealed. The air in the sealed sleeve then equilibrates with the moisture in the surrounding material, and the humidity of that air is what the sensor reports.
The seal and the wait are the test. A sleeve that is not sealed reads the room; a sleeve read too early reads whatever it happened to reach.
Adjustable or fixed?
The adjustable sleeve is set to the depth the job requires. The BLD4902 original style sleeve is a fixed 43 mm x 16 mm. Which you need depends on the slab and the standard you are testing to.
Note on the part number
Our listing title carries both BLD4650-20 and BLD4650-50. This is the 20 pack. We have asked Protimeter to confirm the correct current part number and will tidy the title once they answer.
Tell us which Protimeter you run and we will confirm the right part before you order.
