• Truly interchangeable measurement probes.
• Accurate measurement data in numeric, statistic, or graph views.
• Conforms to ASTM standard F2170.
• IP65-rated measurement probe and case.
• HM40 indicator with adapter.
• 1 pc HMP40S RH&T probe with cable.
• 12 pcs plastic tubes.
• 12 pcs rubber plugs.
• 3 pcs protective covers with lid.
• Traceable calibration certificate.
• Weather-proof carrying case with shoulder strap.

Dpstar is a leading supplier of environmental measurement sensors for temperature, relative humidity, pressure, dew point, CO2, and other environmental condition monitoring for industrial process application and research. Since the ’90s, we earned a reputation as a trusted partner to our clients through our commitment and dedication. We are an authorized distributor and supplier of measuring sensors solutions from renowned manufacturers Vaisala. Vaisala is a global leader in environmental and industrial measurement. Building on 80 years of experience, Vaisala provides observations for a better world. Vaisala is a reliable partner for customers around the world, offering a comprehensive range of innovative observation and measurement products and services.

Measuring structural moisture is essential in order to avoid mold and volatile organic compounds (VOCs). SHM40 offers an easy and reliable solution for humidity measurements in concrete and other structures using the borehole method, where a humidity probe is left in the borehole until the humidity in the hole has reached an equilibrium state and the stabilized values can be read.

Dimensions

SHM40 Structural Humidity Measurement Kit

Measuring Humidity Under The Surface

Concrete dries unevenly and is usually drier on the surface. Consequently, it is important to measure beneath the surface conditions. The borehole method provides information about the humidity profile under the surface. In this method, a humidity probe is left in the borehole until the humidity in the hole has reached an equilibrium state and the stabilized values can be read.

Borehole Humidity Measurement

The HUMICAP Structural Humidity Measurement Kit SHM40 is an ideal solution for the borehole method. The starter kit is comprised of an HMP40S probe, HM40 indicator, and accessories for the borehole method in a weather-proof case, optimized for use in harsh and humid construction sites. Additional accessories for the SHM40 can be used to prepare a moisture measurement hole in fresh concrete. Preformed holes eliminate the need for drilling and the risk of damaging heating elements or tubing embedded in the concrete.

Easy Measurement With Multiple Hmp40s Probes & Quick Connectors 

HMP40S measurement probes are interchangeable. The probes connect easily to the HM40 indicator with a snap-on connector enabling convenient use of multiple probes with one indicator. The measurement data can be displayed in numeric, statistic, or graph views.

Vaisala SHM40 Concrete Moisture Measurement Kit_DpstarGroup