Clas Ohlson ST 162 Quick Start Manual

Thermometer
Art.no 36-2828 Model ST 162
Please read the entire instruction manual before use and save it for
future reference. We reserve the right for any errors in text or images
and for making any necessary technical changes to this document.
If you should have any questions concerning technical problems
please contact our Customer Services.
Safety
• Do not use the on surfaces having voltages exceeding 24 V AC
or 60 V DC.
• The thermometer must not be used in the oven or microwave.
• To avoid electric shocks, always disconnect the thermometer from
the test object before taking the thermometer to pieces.
Buttons and Functions
1
1. Thermocouple
connection
2. LCD-display
3. [ ] Push this to
2
turn the thermometer
on or off.
4. Function buttons
5. Rubber holster
3
4
5
Use
Connecting the thermocouple
On top of the thermometer there are two connections (T1 and T2) for
type K thermocouples.
• Connect the thermocouples to the connections (1). Make sure you
align the contacts correctly, they only work one way.
GREAT BRITAIN • customer service tel: 0845 300 9799 e-mail: customerservice@clasohlson.co.uk internet: www.clasohlson.com/uk
Choosing the temperature channel
• Push [ T1 ] or [ T2 ] to choose which you channel you wish to use.
• The display will indicate which channel has been chosen by
displaying "T1" or "T2".
Choosing the temperature unit
When the thermometer is turned on it uses the temperature unit used
most recently. To change the temperature unit, push [ °C ] (Celsius) or
[ °F ] (Fahrenheit).
Differential measurement
Differential measurement is used to measure the difference in temperature
between the two channels T1 and T2 (temperature of input T1 minus
the temperature at input T2).
• Push button [ T1-T2 ] to choose differential measurement.
Choose resolution
The display can be adjusted show temperatures with either high or
low resolution.
• Push the [ C.1°/1° ] button to alter the resolution of the display.
Low resolution: 0.1 °C
High resolution: 1 °C
If the measured temperature is outside the resolution, "1" will
appear on the display.
• Change the resolution as described above to 1 °C if you want to
measure temperatures over 199,9°.
Data hold
• Push [ HOLD ] to continue displaying the measured temperature.
"HOLD" blinks on the display. Deactivate the function by pushing
[ HOLD ] again.
Highest measured temperature (Max)
1. Push [ MAX ] to begin memorising the highest measured
temperatures.
2. The display stops and continues to display the highest measured
temperature. Push [ MAX ] once more to return to the normal
temperature display (the highest measured temperature is deleted).
Backlight
• Use the [ ☼ ] button to activate or deactivate the backlight.
Care and Maintenance
Changing the battery
Note! To avoid electric shocks, always disconnect the thermometer
from the test object before taking the thermometer to pieces.
When the low battery symbol appears on the display, it is time to
change the battery.
1. Turn the thermometer off and remove the thermocouples.
2. Remove the rubber holster surrounding the thermometer by pulling
it upwards.
3. Undo the screws on the battery cover.
4. Open the battery compartment and replace the battery with a new
6LR61 (9 V) battery. Replace the battery cover, screw and rubber holster.
Cleaning
Use a soft damp cloth to wipe the product. Always disconnect
the thermometer from the test object before cleaning.
Disposal
Follow local ordinances when disposing of this product. If you are unsure
about how to dispose of this product contact your municipality.
Specifications
Measurement Range -50 °C to 1,300 °C
Resolution 0.1 °C
Accuracy -50 °C to 0 °C (± 2 °C)
0 °C to 1,000 °C (± 0.5 % rdg. + 1 °C)
1,000 °C to 1,300 °C (± 0.8 % rdg. + 1 °C)
0 °C to 50 °C
Ambient Temperature
-20 °C to 60 °C
Storage Temperature
1 × 6LR61 (9 V)
Batteries
Size 176 × 76 × 40 (h × b × d)
Weight 210 g