reedinstruments
www
com
8
Operating Instructions
ON/OFF button
Read.the.measured.IR.Temperature.(°C/°F).and.Relative.Humidity.simul-
taneously.on.the.LCD.of.the.meter..The.meter.automatically.turns.itself.off.
approximately.10.minutes.after.not.being.used..
%RH /°C/°F (probe temperature) button
Select.the.Relative.Humidity.units.(%RH).or.the.probe.temperature.(air.
temperature).units.(°C.or.°F).using.the°C/°F.buttons.
Selecting infrared thermometer range (0.1º/ 1º)
Use.the.0.1º/1º.button.to.select.the.temperature.range.
Selecting the display resolution
The.thermometer.allows.two.resolution.choices:
High.resolution:.0.1°C.or.0.1°F
Low.resolution:.1°C.or.1°F
Overload display (OL)
The.digital.display.will.indicate.OL.when.the.input.exceeds.the.measurement.
range.selected..If.measuring.above.199.9º,.change.the.resolution.to.1º.
Data Hold button
Press.the.Data.Hold.button.to.freeze.the.reading.on.the.display..“HOLD”.
will.appear.on.the.display..Press.the.button.again.to.release.the.display.
MAX Hold button
To.hold.the.highest.reading.on.the.LCD,.press.the.MAX.hold.button..
The.meter.reading.will.not.change.as.readings.change,.rather.it.will.only.
display.the.highest.reading.encountered.since.the.MAX.hold.button.was.
pressed..Press.the.MAX.hold.button.again.to.return.to.normal.operation.
Backlight button
Press.the.Backlight.button.to.turn.the.display.backlight.function.on.and.off.
Laser Pointer
Press.the.laser.pointer.button.to.turn.the.laser.pointer.function.on.and.off..
Only.available.for.infrared.thermometer.measurements.and.not.the.relative.
humidity.measurements.
