Mini infrared thermometer with laser pointer and high-low alarms (10 pages)
Summary of Contents for Extech Instruments IR400-NIST
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User Manual Extech IR400 Mini Infrared Laser Thermometer Extech IR400-NIST Mini IR Thermometer InfraRed Thermometer with Laser Pointer MODEL IR400 netzerotools.com...
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netzerotools.com Introduction Congratulations on your purchase of the Model IR400 IR Thermometer. The IR400 is capable of non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer increases target accuracy while the backlit LCD and handy push-buttons combine for convenient, ergonomic operation.
netzerotools.com Meter Description Meter Description 1. Laser pointer beam 2. IR Sensor 3. Measurement Trigger 4. Battery Compartment 5. LCD Display 6. Push-buttons 7. Handle Grip Display Description Temperature scan in progress (trigger held) Last reading held (trigger released) Laser pointer ON Emissivity (0.95 fixed) Max or MIN value displayed Temperature display...
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netzerotools.com Operating Instructions Basic IR Measurements 1. Hold the meter by its handle and point it toward the surface to be measured. 2. Pull and hold the trigger to turn the meter on and begin testing. The temperature reading, the flashing ‘SCAN’...
netzerotools.com Battery Replacement When the battery symbol appears in the display, replace the meter’s 9V battery. The battery compartment is located behind the panel that surrounds the meter’s trigger. The panel can be pried open near the trigger and folded down as shown in the diagram.
netzerotools.com Specifications Display 3-1/2 digit (1999count) LCD with backlighting Response time Less than 1 second Over range indication LCD will show “HI”/”LO” Polarity Automatic (no indication for positive polarity); Minus (-) sign for negative polarity. Emissivity 0.95 fixed value Field of view D/S = Approx.
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