Tramex Hygro-i2 hole liners and caps, 19 mm, 100 pack
The 100-pack of sleeves and caps for lining drilled holes in concrete slabs for in-situ relative humidity testing to ASTM F2170.
Specifications
| Diameter | 19 mm — drilled with a 3/4 inch bit |
|---|---|
| Pack size | 100 |
| Standard | ASTM F2170 in-situ RH testing of concrete floors and slabs |
| Used with | Tramex Hygro-i2 relative humidity probes |
How many do you need?
ASTM F2170 sets a minimum number of test locations by floor area, and each location consumes one liner — the liner stays in the slab. On commercial floors the count climbs quickly, which is why the 100 pack exists. Work out the location count from the standard for the slab you are testing before you order.
Important — 19 mm for ASTM, 16 mm for the British standards
Tramex makes 16 mm liners for BS 8201, BS 8203 and BS 5325 testing. These are the 19 mm liners for ASTM F2170. Different bit, different liner, not interchangeable.
Smaller quantity: the 50 pack.
Tell us which meter you run and we will confirm the right accessory before you order.
