| 1. | Ampro Corporation Weather Radio TH-3 User Guide Aamprobe 3 V AMPROBE THWD 3 and TH 3 Relative Humidity and Temperature Meters English English Contents Relative Humidity Temperature Meters Introduction 3 Safety Information 3 Symbols Used in this Manual 3 Operating Instructions 4 Power Up 4 Selecting Temperature Units 4 Data Hold Operation 4 Relative Operation 4 MIN MAX Operation 4 Auto Power Off 4 Dew Point and Wet Bulb Temperature 4 Low Battery Condition 5 Wet Bulb Temperature Reading |
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