• Designed for spot-checking and field calibration
• Multilingual user interface
• Shows measurement trends graphically
• Proven Vaisala HUMICAP sensor technology
• 3 probe alternatives, temperature measurement range −70 … +180 °C (−94 … +356 °F)
• 2 probes: also dew point and CO2 probes can be connected simultaneously
• Displays various humidity parameters
• Sensor preheat and chemical purge options for demanding conditions
• Data can be logged and transferred to a PC via MI70 Link software
• 6-point traceable calibration (certificate included)

Dpstar is a leader in environmental and industrial measurements. Curiosity and innovation are core values in our company. Our extensive knowledge and expertise are materialized in our selection of innovative products. Accurate measurements are essential for healthy indoor air and improving the energy efficiency of buildings. The unique, cutting-edge Dpstar sensor technologies are manifested throughout our versatile range of products. The transmitters have an exceptionally long lifetime and excellent measurement stability, thus being practically maintenance-free. These are among the many reasons why Dpstar’s products are a sustainable choice.

HUMICAP HM70 Handheld is designed for demanding humidity measurement in spot-checking applications. It is also ideal for field checking and calibration of humidity instruments.

The HM70 includes an MI70 indicator and an optional probe depending on the application.

• HMP75 with standard plastic grid
• HMP75B (chemical purge and sensor preheating)
• HMP76 with standard sintered bronze filter
• HMP76B (chemical purge and sensor preheating)
• HMP77 with standard plastic grid and stainless steel netting
• HMP77B (chemical purge and sensor preheating)

The optional MI70 Link Windows software in combination with a USB connection cable is used to transfer logged data and real-time measurement data from the HM70 to a PC.

Dimensions

MI70 indicator and HMP75 probe dimensions in mm (inches)

HMP76 and HMP77 probe with cable, dimensions in mm (inches)

HMP77 probe dimensions in mm (inches)

Benefits

• HUMICAP Technology
  HM70 incorporates the world-class HUMICAP sensor, one of the most reliable and stable sensors on the market. The HUMICAPâ sensor copes
  well with chemical interference and provides accuracy that lasts in demanding conditions.
• Chemical Purge
  The chemical purge option maintains measurement accuracy in environments with high concentrations of chemicals. The sensor preheat option reduces measurement delays as it keeps the sensor dry when the probe is inserted into hot and humid processes.
• Three Probes To Choose From
  HMP75 is a general-purpose probe, whereas HMP76 is a long, stainless steel probe especially suitable for spot-checking in ducts. HMP77 is a small probe at the end of a 5-meter cable. The probe is ideal for di…cult-to-reach areas and for on-site calibration of Vaisala’s process transmitters. In addition, HM70 supports the use of Vaisala’s dew point, carbon dioxide, and moisture in oil probes, allowing measurements in
  several multiparameter applications.
• MI70 Link Windows Software
  The optional Vaisala MI70 Link Windows software and the USB connection cable form a practical tool for transferring logged data from HM70 to a PC.

Vaisala HM70 Handheld Humidity & Temperature Meter_DpstarGroup