TPI 384 User Manual

Infrared Thermometers 380/381/383/384

TestProducts International, Inc.

The Value Leader

Visit www.testproductsintl.com

A. INTRODUCTION

1. Congratulations: Thank you for purchasing TPI products. The 380
Series are easy to use and built to last. All are backed by a 3 year limit­ed warranty. Please remember to complete and return your product
warranty registration card.

2. Product Description: The 380 Series are non-contact temperature
testers with laser sighting (except 380) to confirm you target. They are
easy to use and fit comfortably in your hand.

B. SAFETY CONSIDERATIONS

1. Never point the laser beam at someone’s eyes.

2. Never look directly at the laser beam.

3. Use caution when measuring a shiny surface so the laser does not
reflect back into your or someone else’s eyes.

4. Do not touch the lens to any foreign object.

5. Do not expose the unit to damp environments for extended periods of
time.

C. TECHNICAL DATA

Distance to Spot Ratio 8 : 1
Temperature Range 380: -4° to 572°F (-20° to 300°C)

381: -4° to 572°F (-20° to 300°C)
383: -31° to 999°F (-35° to 560°C)
384: -4° to 1832°F (-20° to 1000°C)

Accuracy @ 23°C and ± 5°F (3°C) below 32°F (0°C)

0.95 emissivity 32°F to 1040°F (0°C to 960°C) ± 2% of

rdg or ± 3.5°F (2°C) whichever is greater
>1040°F (960°C) ± 2% of rdg + 3 dgts

Emissivity 0.95
Laser Sighting Output <1mW, Wavelength 645-660nm,

Class II Laser

°F or °C Selectable (slide switch in handle)
Display Hold Yes
Response Time 500 millisecond
Spectral Response 7 - 14 um
Operating Temperature 32° to 120°F (0° to 150°C)
Battery Type 9 Volt