This document is the HygroPalm portable humidity temperature indicator instruction manual, which introduces the product features, characteristics, and usage methods.
The HygroPalm is a portable instrument available in three models (HygroPalm 1, 2, and 3) designed to measure relative humidity, temperature, dew point, wet bulb, mixing ratio, enthalpy, and other parameters. It operates using a regular 9V alkaline battery or a rechargeable 9V battery connected via an optional PalmDock docking station.
| Operating Voltage | 9V alkaline or rechargeable battery |
|---|---|
| RS232 Port | Available on HygroPalm 2 and 3 |
The instrument operates with a regular 9V alkaline battery or with a rechargeable 9V battery.
Yes, the HygroPalm 3 can accept third-party analog probes with specific output signal and supply voltage requirements.