Velleman DEM500 User Manual

DEM500
V. 01 – 07/05/2015 4 ©Velleman nv
4. Features
 temperature readout in °C or °F
 max / min record
 simultaneous display of humidity and temperature
 backlight for applications in dark environments
 3 ½ digits backlight display
 resolution: 0.1 % RH, 0.1° C / F
 low-battery indication
5. Overview
Refer to the illustrations on page 2 of this manual.
1
moisture sensor
4
MIN/MAX button
2
LCD display
5
tripod socket
3
on-off button
6
battery compartment
Display
1
battery level
5
temperature unit
2
MIN/MAX value
6
temperature measurement
3
moisture value
7
auto power off
4
moisture measurement
8
data hold
6. Battery
1. To replace the battery, make sure the device is switched off.
2. Open the battery compartment at the back using an appropriate
screwdriver.
3. Take out the old battery and replace with a new and identical 9 V
battery following the polarity markings inside the compartment.
4. Close the battery compartment.
Warning: Do not puncture batteries or throw them in fire as they
may explode. Do not attempt to recharge non-rechargeable
batteries (alkaline). Dispose of batteries in accordance with local
regulations. Keep batteries away from children.
7. Operation
1. Press the on-off button for 1 second to switch on the meter.
2. Briefly press the on-off button to switch on the backlight.

Velleman DEM500 Specifications

General

Brand	Velleman
Model	DEM500
Category	Measuring Instruments
Language	English