Model Number     IR101SP Display Dimensions     5” x 1” x 1.1” (134 x 25 x 27 mm) Unit Weight     8 oz (.3 kg) Display Type     LCD LCD Backlighting    Green SoftGlow Accuracy     See Features Range     0 to 400°F (–20 to 200°C) Distance : Spot     5:1 Power Requirement     “A23” 12 Volt (included) Units of Measure     Fahrenheit or Celsius Waterproof Rating     IPX4  (water splashing) Operational Temp. Range     32 to 120 F (-0 to 50 C) Warranty     2 Years