Figure
4.
Control
4.1
Control elements
LCD Display
LED Heat
SD card
Timer
Temperature Control
Figure 2
LED Stir
Speed Control Knob
Power Switch
Table 2
Items
Descriptions
Temperature
control knob
The heating function is
switched
Speed Control
Knob
Set the rated rotary speed. The
stirring function is switched ON or
OFF by
LED Heat
When the heating function is
switched ON, the LED Heat is lit
LED Stir
When the stirrig function is switched
ON, the LED Stir is lit
Timer
Press the knob,and then press “-“ or
“+” can setting heating time value
LCD Display
If rotate the heating knob, LCD
displays the temperature setting
value(right side) and real value(left
side)
SD card
The SD card can save the data of test
Power
Switch
Switch ON or OFF the instrument.