Ames Instruments 63985 Infrared Laser Thermometer
IMPORTANT SAFETY INFORMATION
Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in serious injury.
- Do not use it for medical purposes.
- Do not open the housing other than the battery compartment.
- Avoid direct eye exposure.
- Do not expose the tool to rain or wet conditions.
- Stay alert, watch what you are doing, and use common sense when operating the tool. Do not use while you are tired or under the influence of drugs, alcohol
or medication. A moment of inattention may result in serious personal injury. - Do not use the tool if the Trigger does not turn it on and off. Any tool that cannot be controlled with the Trigger is dangerous and must be repaired.
- Disconnect the battery before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of activating the Laser accidentally.
- Maintain the tool. Check for misalignment or binding of parts, breakage of parts and any other condition that may affect the tool’s operation. If damaged, have the tool repaired before use. Many accidents are caused by poorly maintained tools.
Specifications
| Temperature Range | -58°F to 1022°F (-50°C to 550°C) |
| Temperature Accuracy | (@ -58°F to 32°F) ± 7° (@ 33°F to 1022°F) ± 4° or ±2%, whichever is greater |
| Response Time | < 1 second |
| Spot Size Ratio | 12:1 (Distance:Spot Size) |
| Operating Temperature | 32°F – 122°F |
| Operating Humidity | 10 – 75% RH |
| Storage Temperature | -4°F – 140°F |
| Storage Humidity | ≤ 80% RH |
| Emissivity Range | 0.1 – 1.0 (Preset to 0.95) |
| Battery | 9V (sold separately) |
Setup – Before Use:
- Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.
Functions
Display
| Symbol | Description |
| SCAN | Measuring |
| HOLD | Data Hold |
| =8.88 | Emissivity |
|
| Backlight/Laser Pointer |
 | Low Battery |
| MAX MIN | Max/Min Values |
| °F°C | Fahrenheit/Celsius |
Emissivity
Emissivity is the amount of thermal energy emitted from a surface. Generally, organic materials, painted, dull or dark surfaces have higher emissivity. Metals and reflective surfaces have lower emissivity. This thermometer is preset to 0.95.
To adjust Emissivity:
- Press and hold the Select Button until 3 is displayed.
- Press the Select Button again.
- Press the Up/Down Button to adjust the emissivity value.
- Press the Select Button when finished.
Approximate Surface Emissivity Glass 0.95 Concrete 0.95 Hot Food 0.93 Carbon 0.85 Cast Iron 0.80 Copper (oxidized) 0.50 Galvanized Pipe 0.40 Aluminum (oxidized) 0.30 Stainless Steel (polished) 0.20
Backlight/Laser Pointer Button
- Laser Pointer: In Data Hold mode, press the Button to turn the Laser Pointer on and off.
- Backlight: In Measurement mode, press the Button to turn the Backlight on and off.
MAX MIN
- Press the Select Button to review maximum and minimum values.
- °F°C
- Press the Up/Down Button to change the temperature unit
Operating Instructions
General Operation
- Note: Do not expose the Thermometer to strong electromagnetic fields, such as those generated by an arc welder, induction heater, etc.
- Note: When moving the Thermometer to an area with significantly different ambient temperatures, allow the Thermometer to adjust to the new ambient temperature for 30 minutes before use. The object being tested should be larger than the size calculated by the diagram below.
- Remove dirt and grime from the surface to be measured as needed.
- Adjust Emissivity as needed.
Note: Black electrical tape or black paint may be applied to highly reflective surfaces to raise emissivity. Leave the Thermometer set to 0.95 and allow tape or paint to come to the same temperature as the surface before taking measurements. - Hold the Thermometer and point it toward the surface.
- Press and hold the Trigger, pointing the Laser at the surface. When SCAN appears on Display, testing is in progress.
- Read Measurement.
- Release Trigger, HOLD will appear on Display and reading will be held for several seconds.
Note: The thermometer will shut off after 20 seconds of non-use.
Maintenance and Servicing
- Procedures not specifically explained in this manual must be performed only by a qualified technician.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
- Release the Trigger and remove the battery from the Laser Thermometer before performing any inspection, maintenance, or cleaning procedures.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE:
Do not use damaged equipment. If damage is noted, have the problem corrected before further use. Cleaning, Maintenance, and Lubrication
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