Infrared Thermometer – Senze Instruments HDS SI-678


  • Rugged & Ergonomic design
  • High D:S ratio
  • Backlit dual display LCD
  • New series for general purposes
  • Ultra low power consumption in shutdown mode
  • Extended long time measuring reliability
  • °C or °F selectable
  • Electronic trigger lock
  • Temperature data storage
  • Audible alarms.


Model SI-678
Distance/Spot Ratio 50:1
Temperature Range -32 to -20°C (-25.6 to -4°F)
±2°C(±3°F) -20 to 100°C (-4 to 212°F)
Above 100 °C (212°F): ±2%
Thermopile 8 to 14μm
Repeatability ±1°C (±2°F)
Resolution 0.1°C (0.1°F) 0.1°C or 0.1°F(Above 2000°F : 1°F)
Response Time 500ms
Operating Environment 0 to 50°C (32 to 122°F), 10 to 90% RH
Auto Power Off Automatically after approx. 6sec
Emissivity Adjustable 0.1 to 1.0
Dimension 200mm x 166mm x 51 mm
Weight 280g Approx


Senze Instruments HDS SI-678 Infrared Thermometer-DpstarGroup