This document is the operation manual for Vaisala HUMICAP® Handheld Humidity and Temperature Meter HM70, providing information on the product's specifications, usage instructions, and various settings and operations. The document also includes contact information and copyright notice.
This manual explains how to safely install, operate, and maintain the Vaisala HM70 handheld humidity/temperature meter. It includes safety warnings, recycling information, warranty details, and an overview of the device’s display and functions.
Key sections cover first‑time use, battery‑pack replacement, power‑on procedures, measurement start, sensor calibration, data logging, analog output configuration, and maintenance tasks such as filter and battery replacement. Technical information and calibration procedures for various probe types are also provided. This manual is written in Japanese.
The manual includes a section titled “バッテリーパックの交換” that describes the battery‑pack replacement procedure.