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Optris LS Pyrometer

Pricing starting at $735, for formal quote complete application sheet below
NOTICE: To receive a quote with excellent discounted pricing please call our team at (866) 451-2257 or fill out our online Application Sheet here:

Optris Application Sheet

5.00 LBS

Pyrometer optris LS

Order Includes: USB cable and software, t/c type K insertion probe, carrying case, padded pouch, wrist strap, batteries

Crosshair laser sighting

The portable laser thermometer optris LS LT is an infrared handheld thermometer equipped with laser sighting, featuring a precise and reliable temperature measurement as well as an especially broad range of functions and equipment.

The portable IR thermometer optris LS LT allows not only selection of close focus and standard focus but is also equipped with innovative sighting systems (double and cross laser) for exact spot size marking at any distance. The innovative flip display automatically adjusts to each viewing position.

Key Features:

  • Temperature range: -35°C to 900°C (-31°F to 1652 °F)
  • Spectral range: 8 to 14 µm
  • Response time: 150 ms 
Optical resolution 75:1
Spectral range 8 - 14 μm
Temperature ranges

-35 °C to 900 °C (-30 °F to 1650 °F)

Temperature resolution (display) 0.1 °C
Minimum spot size 1 mm
Data memory

±1.0 % or ±1.0 °C (±1.8 °F)


±0.5 °C or ±0.5 % of reading

Tripod mount 1/4-20 UNC

LC flip display (horizontal and vertical viewing directions controlled by position sensor)

Interface, data output


Ambient temperature (TAmb) -20°C...50°C
Weight 420 g
Shock / vibration

IEC 60068-2-27 (25 g and 50 g)
IEC 60068-2-6 (sinus shaped)
IEC 60068-2-64 (broadband noise)

Battery life time

5 h with laser on and 50% backlight use
10 h with laser on and w/o backlight
25 h w/o laser and backlight

Power supply 2 x AA Alkaline Batterien or USB