![REED ST-8839 Instruction Manual Download Page 5](http://html1.mh-extra.com/html/reed/st-8839/st-8839_instruction-manual_1431244005.webp)
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5
Instrument Description
1. IR Sensor
2. Laser Pointer Beam
3. LCD Display
4. Down Button
5. Up Button
6. Mode Button
7. Laser/Backlight Button
8. Measurement Trigger
9. Handle Grip
10. Battery Cover
Display Description
1. Data Hold
2. Measuring indication
3. Emissivity symbol & value
4. Low battery, lock & laser “on”
5. Backlight “on” symbol
6. °C/°F symbol
7. High & low alarm symbols
8. Temperature values for the MAX, MIN, DIF, AVG HAL & LAL
9. Symbols for EMS MAX, MIN, DIF, AVG, HAL & LAL
10. Current temperature value
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