Sper Scientific 800005 Thermometer Advanced w/RS232 - Manual (Page 6)

5
•
REL : The reading is now under Relative Mode.
: The Battery is not sufficient for proper
operation.
• 1
K,J type temperature sensor connector
• 2
LCD display
• 3
ON/OFF button
• 4
HOLD button
• 5
Timer function control button
• 6
Relative readout button
• 7
MAX MIN Average control button
• 8
°C, °F control button
• 9
Digital output connector
• 10
AC power adapter connector