ADE WS 1501 User Manual

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2. Features
- Extra large LCD
- Internal room temperature indicator
- Dew point temperature indicator
- Display of relative humidity indoors
- Selectable temperature indicator, in °C or °F
- Max/min indicator of temperature and relative humidity
- Graphical display of relative humidity over the last 12 hours
- Mould alert with warning symbol and blinking LED alarm signal, as well as
selectable threshold values (60%, 65%, 70%, 75%)
- Humidity alarm with warning symbol and blinking LED alarm signal, as well as
programmable threshold values for the upper/lower relative humidity (30 - 95%
in 5% intervals)
- Easy-to-read, colour comfort index (comfort level)
- Operation by means of sensor buttons
3. Technical Data
- Temperature indicator 0 °C to +50 °C
- Dew point temperature range 0 °C to +50 °C
- Tolerance +/- 1 °C
- Relative humidity range 20% to 95%
- Tolerance +/- 5%
- Temperature resolution 0.1 °C
- Relative humidity resolution 1%
- Temperature outside the permissible range: HH.H/LL.L
- Dew point temperature outside the permissible range: HH.H/LL.L
4. Start-up
Open the battery compartment on the back of the thermometer/hygrometer, insert
the supplied batteries (2 x 1.5V AAA) and then close the battery compartment
again. Please be mindful of the correct polarity of the batteries (+/-). The
thermometer/hygrometer is now ready.
Setting the humidity alarm
1. In order to activate the humidity alarm, press and hold the SET button until
the ALERT and S symbols appear simultaneously in the upper part of the
display and the humidity indicator blinks. Now press the S or T button in
order to set (in 5% intervals) the upper humidity threshold.

ADE WS 1501 Specifications

General

Brand	ADE
Model	WS 1501
Category	Measuring Instruments
Language	English