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PO Box 5197
Janesville, WI 53547-5197

Phone Number: 608-743-8002
Fax Number: 608-743-8039
Toll Free Number: 1-800-334-9291
Toll Free Fax Number: 1-888-776-3187


Vaisala Concrete Humidity Meter Kit with NIST Certificate

 Vaisala Concrete Humidity Meter Kit with NIST Certificate
Item #: M840
Manufacturer: Vaisala
Manufacturer Item #: HM44
Product Type: Concrete Moisture Meters
Your Price: $854.95
Structural Humidity Meter Kit provides a reliable and accurate method of measuring curing concrete
Features & Applications:

This Concrete Humidity Measurement System is the ideal solution for measuring humidity in structures such as concrete. Both methods offered, drilling into hardened concrete and pre-installation into wet concrete, meet the new ASTM standard for determining Relative Humidity in concrete.

Features:

  • NIST Traceable (certificate included)
  • Digital LCD Displays Relative Humidity and Temperature
  • Indicates dew point and wet bulb temperatures
  • Indicates Absolute Humidity and Mixing Ratio
  • Converts to Metric
  • Replaceable Humidity Measurement Probe (HMP44)
  • Protective cover with lid, 3 pcs
  • Rubber plugs, 12 pcs (19267HM)
  • Plastic sleeves, 12 pcs (19266HM)
  • Carrying case


Spec Summary:

HMP44 Probe

Relative humidity:

 0 to 100% RH
Temperature

Measurement range:

 -40 to +140°F
HMI41 Indicator

Calculated quantities:

 Dewpoint temperature,
absolute humidity,
wet bulb temperature,
mixing ratio

Power supply:

 4 batteries, type IEC LR 6

Battery operation time:
(alkaline batteries)

 72 hours continuous use

Operating temperature range:

 -4 to +140°F

Operating humidity range:
(non-condensing)

 0 to 100% RH
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