Testboy TV 325 Mode D'emploi page 20

Operation
Back
E Infrared sensor
F Laser
G LED spotlight
H Battery compartment
Display
20
Laser turned on
Backlight turned on
Measurement active
Alarm values
Temperature holding phase
active (hold function)
Continuous measurement
Battery symbol
Measured temperature value
Temperature unit
Measuring functions
E
F
G
H
®
Testboy TV 325