Protimeter Humidity Box for Concrete Moisture

INTRO:
The Protimeter Humidity Box BLD4711 is a surface relative humidity (RH) testing accessory designed for measuring moisture conditions in concrete slabs. It traps a pocket of air against the concrete surface, allowing accurate RH readings when used with compatible Protimeter instruments.

KEY BENEFITS:

• Enables accurate surface RH testing on concrete
• Helps assess slab readiness before flooring installation
• Provides consistent and reliable humidity readings
• Reusable design for multiple test locations
• Supports compliance with moisture testing standards
• Simple and non-invasive testing method

APPLICATIONS:

• Concrete moisture and RH testing
• Flooring installation preparation
• Construction and building inspections
• Restoration and remediation projects
• Moisture diagnostics in slabs and walls

FEATURES:

• Foam humidity box design creates sealed air cavity
• Designed for surface RH testing method
• Hygrostick probe inserted into side cavity
• Works with extension lead connection
• Provides stable measurement environment

SPECIFICATIONS:

• Product type: Surface humidity box
• Model: BLD4711
• Dimensions: approx. 230mm × 140mm × 30mm
• Compatibility: Protimeter MMS, MMS2, HygroMaster
• Measurement method: Surface relative humidity (%RH)
• Material: Foam block construction
• Reusable: Yes

HOW IT WORKS:

• Place the box on the concrete surface
• Insert Hygrostick probe into the side opening
• Connect to Protimeter device via extension lead
• The trapped air equalises with slab humidity and displays RH reading

WHY THIS PRODUCT:
The Protimeter BLD4711 Humidity Box is a reliable solution for surface RH testing, making it essential for professionals who need quick, accurate moisture assessments without drilling into concrete.