Description
Protimeter – Adjustable Humidity Sleeves – For In-Situ RH Testing
Protimeter Adjustable Humidity Sleeves are designed for in-situ relative humidity and temperature measurements in concrete slabs, ensuring compliance with ASTM F2170 standards. Compatible with Protimeter MMS and HygroMaster instruments, these sleeves provide a secure housing for Mini Hygrosticks during concrete RH testing.
Available in packs of 20, 50, or 100, they are ideal for professional flooring installers, building inspectors, and restoration specialists who require reliable, repeatable moisture measurements.
Key Features
✅ Compatible with Protimeter MMS and HygroMaster meters
✅ Used for ASTM F2170 compliant in-situ concrete RH testing
✅ Adjustable design for secure fit in drilled slab holes
✅ Suitable for measuring both RH and temperature in slabs
✅ Available in bulk packs for ongoing testing requirements
✅ Durable construction for professional use
Specifications
| Variant / Model | Description | Pack Size | SKU |
|---|---|---|---|
| BLD4650-20 | Adjustable Humidity Sleeves – For in-situ RH testing | 20 Pack | BLD4650-20 |
| BLD4650-50 | Adjustable Humidity Sleeves – For in-situ RH testing | 50 Pack | BLD4650-50 |
| BLD4650-100 | Adjustable Humidity Sleeves – For in-situ RH testing | 100 Pack | BLD4650-100 |
Available Options (Variants)
| UNIT SIZE | PACK TYPE | PACK SIZE | SKU |
|---|---|---|---|
| Adjustable Sleeves – 20 Pack | Accessories | 20 Pack | BLD4650-20 |
| Adjustable Sleeves – 50 Pack | Accessories | 50 Pack | BLD4650-50 |
| Adjustable Sleeves – 100 Pack | Accessories | 100 Pack | BLD4650-100 |



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