UNI-T UT301C+ Infrared Thermometer (Non-contact, Ring Laser)

Description

Technical Specifications

• Brand
  UNI-T (Uni-Trend)
• Model / MPN
  UT301C+
• Category
  Non-contact infrared thermometer (pyrometer)
• Series
  UT301+ Series
• Temperature range
  -32°C to 420°C (−25.6°F to 788°F equivalent listings exist)
• Accuracy
  ±1.5°C or ±1.5% above 0°C; ±(1.5°C + 0.1°C/°C) at or below 0°C
• Resolution
  0.1°C
• Repeatability
  0.7°C or 0.7%
• Distance-to-spot ratio (D:S)
  12:1 (95%)
• Spectral response
  8 µm to 14 µm
• Response time
  ≤250 ms (95% of reading)
• Emissivity
  Adjustable 0.1 to 1.0 (5 preset values)
• Laser aiming
  Ring laser (<1 mW)
• Display
  High contrast EBTN color display
• Measurement modes
  MAX / MIN / AVG / DIFF / HOLD
• Data logging
  Temperature recording up to 99 groups
• Alarms
  User-defined visual and audio alarm
• Memory/clock
  Date/time display; scheduled measurements
• Power supply
  9V battery
• Operating temperature
  0°C to 50°C
• Storage temperature
  -20°C to 60°C (manufacturer lists up to -20°C to 65°C in some docs)
• Relative humidity
  <90% RH non-condensing (series docs also list 0–75% non-condensing)
• Weight
  204 g
• Dimensions
  160 mm × 74 mm × 48 mm
• Packaging contents
  9V battery, carrying bag, English manual (retail: gift box or blister options)
• Certifications
  CE, UKCA
• Spectral band
  8–14 µm
• Laser power class
  <1 mW (eye-safe low power)
• Typical use cases
  HVAC, mechanical/electrical troubleshooting, industrial spot checks, food surface checks (non-contact)
• Notes
  UT301C+ specifically uses ring laser aiming; UT301D+ uses dual lasers

Ratings