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Zenith Sales & Calibrations Pty Ltd

650°C Dual Laser Infrared Thermometer

650°C Dual Laser Infrared Thermometer

Regular price $139.70 AUD
Regular price Sale price $139.70 AUD
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  • Spot Ratio 12:1
  • Infrared Temperature -50⁰C to 650⁰C
  • Response time 150ms
  • Adjustable emissivity from 0.10 to 1.0
  • Dual laser sighting
  • Selectable ⁰C or ⁰F
  • Automatic Data Hold
  • MIN, MAX, AVG and DIF temperature displays
  • Set High and Low alarms
  • Automatic selection range and Display Resolution
  • Backlit LCD display
  • 2 meter drop tested
  • IP54 rated for dust and water resistance
  • Auto Power Off


The MT691 is a professional dual laser infrared thermometer that is small and compact with a pistol grip and has a super fast sampling rate of 150 milliseconds. The distance to spot ratio is 12:1, and the temperature range is from -50°C to 650°C. This dual laser infrared thermometer meter features two laser pointers which converges into a single spot when the unit is at the optimum distance from the object being measured.

This Infrared Thermometer has special features including adjustable emissivity from 0.10 to 1.0, max hold, response time 150mS, large backlit LCD display, High and Low alarm and a trigger lock for continuous use.


Function Range Resolution Accuracy
Infrared Temperature Range -50°C – 650°C 0.1°C ±(1% ± 1°C)
Spectral Response 8 – 14um
Display LCD Display
Spot Ration 12:1
Adjustable Emissivity 0.10 to 1.0
Laser Targeting Dual
Min/Max/Diff/Ave Yes
Hi/Low Alarm Yes
Back Light Yes
Enclosure Moulded IP54
Low Battery Indication Yes
Batteries 2 x AAA
Weight 238g
Dimensions 170 x 50 x 85mm


Carrying Case
2 x AAA Batteries
Instruction Manual