Quick Start - DeFelsko PosiTector DPM Guide D'utilisation

The PosiTector DPM powers-up when the center navigation
button is pressed. Readings are updated automatically each
second. To preserve battery life, the instrument powers down after
approximately 5 minutes of no activity. All settings are retained.
1.Remove the protective rubber cap from the probe.
2.Power-up Gage by pressing the center navigation
A typical instrument screen is shown below, consisting of RH, Ta,
Ts, Td, and Ts-Td readings. This group of readings is referred to as
a dataset.
Introduction
Introduction

Quick Start

Quick Start
RH
- Relative Humidity (measured)
Ta
- Air Temperature (measured)
Ts
- Surface Temperature (measured)
Td
- Dew Point (calculated)
Ts-Td
- Surface minus Dew Point
Temperature (calculated)
Tw
- Wet Bulb Temperature (calculated)
(Advanced models only)
V - Wind Velocity (DPM-A model only)
1
button.