Portable Thermohygrometer - HI9564

SKU: HI9564

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HI9564 is a portable thermohygrometer designed to provide peak performance in harsh environments. Measurements of temperature and relative humidity are made easy with the rugged, water-resistant housing of the meter and durable casing of the HI706023 probe. HI9564 features an auto-off function after 8 or 60 minutes, temperature readings in both Celsius and Fahrenheit, and on-screen messages to direct procedures and indicate potential errors.

  • ABS body RH probe with built-in microchip
  • °C/°F temperature readout
  • 10,000 hour battery life

The HI9564 is a rugged, portable thermohygrometer designed to provide high accuracy temperature and relative humidity (RH) readings under harsh environmental and industrial conditions. The meter offers a variety of features including a HOLD button, Battery Error Prevention System (BEPS), auto-off, and a variety of display codes to help the user understand the functionality and potential errors of the instrument.

The HI9564 has selectable temperature and RH modes. The measurement mode can easily be switched at the press of the RANGE button. Both temperature and RH are measured with the HI706023 probe which features an internal temperature sensor and a built-in microchip that stores calibration data.

Features at-a-glance

Durable Humidity Probe - The HI706023 is a thin-film polymer capacitive (TFPC) sensor that accurately measures relative humidity and temperature. Encased in a durable ABS housing, the probe features a perforated cap to allow for rapid and stable measurements. A built-in microchip allows for calibration data to be stored in the sensor as opposed to the meter. If the probe is connected to another hygrometer, the microchip transfers the stored calibration data and eliminates the need to recalibrate the instrument.

oC/oF Readout - Temperature is displayed in oC or oF. A slide switch on the HI9564 allows the user to change the temperature readout unit.

HOLD Button - A simple press of the HOLD button allows the user to freeze a measurement on the LCD screen. Even in HOLD mode, the meter channels can still be scrolled through to show the status of the meter when HOLD was pressed.

Auto-off Feature - The meter can be set to automatically turn off after 8 or 60 minutes.

Battery Error Prevention System (BEPS) - The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.

More Information
SKU HI9564
Product Name Portable Thermohygrometer - HI9564
Quote Required No
RH Range 0.0 to 100.0% RH
RH Resolution 0.1% RH
RH Accuracy ±2.5% RH (0 to 90% RH); ±3.5% RH (outside)
Temperature Range -10.0 to 60.0°C / 14.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.4°C /±0.8°F
Thermohygrometer Probe HI706023 thin-film polymer capacitive (TFPC) humidity probe, ABS body, perforated cap, internal temperature sensor with DIN connector and 1 m (3.3’) cable (included)
Automatic Shut-Off User selectable
Battery Type/Life 1.5V AAA (3) / approximately 10,000 hours of continuous use
Environment 0 to 60°C (32 to 140°F); RH max 98% non-condensing
Dimensions 154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)
Weight 196 g (6.91 oz.)
Ordering Information HI9564 is supplied with HI706023 RH/temperature probe, 1.5V AAA batteries (3) and instruction manual.
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