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Vaisala HMI41 & HMP41 Thermohygrometer/Calibrator with Integral Probe

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Vaisala Mfr # HMI41 & HMP41 – Item # EW-03334-97
High accuracy and excellent long-term stability
  • Ideal for spot checking and field calibrations
  • Internal datalogger stores up to 200 readings

SPECS & DESCRIPTION

Specifications & Description

  • Min RH Range (%)0
  • Max RH Range (%)100
  • RH Accuracy±2% RH
  • RH Resolution (%)0.1%
  • Min Temperature (° F)-40
  • Min Temperature (° C)-40
  • Max Temperature (° F)356
  • Max Temperature (° C)180
  • Temperature Accuracy±0.2°C at 20°C
  • Temperature Resolution0.1°
  • Wet BulbYes
  • Response Time15 seconds
  • Display Type8-digit LCD
  • Data LoggingYes
  • BatteryAA Battery (4)
  • Width (in)3
  • Depth (in)1
  • DescriptionThermohygrometer/Calibrator with Integral Probe
NIST Traceable Calibration

Key Features

  • Ideal for spot checking and field calibrations
  • Internal datalogger stores up to 200 readings

More About this Item

Units measure relative humidity and temperature; calculate dew point, wet bulb, absolute humidity, and mixing ratios. Models are available with integral or high-temperature probes; high-temperature probes include 5-ft cable. Model 03334-96 can be used in temperatures up to 356°>F (180°>C). Meters are constructed of ABS plastic, rated IP65 against dust and sprayed water.
Meters also feature a one-point calibration function. To calibrate Vaisala transmitters, order the appropriate calibration cable separately. Download up to 200 readings with the serial communication cable.

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