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MiniRAE Lite

MiniRAE Lite



The MiniRAE Lite is the most reliable handheld volatile organic compound (VOC) monitor on the market. Its photoionization detector’s (PID) range of 0 to 5,000 ppm makes it an ideal instrument for applications ranging from environmental to construction.

Features & Benefits

  • The Patented Sensor provides the following unique features:
    1. 3-Second response time
    2. range up to 5,000 ppm
    3. humidity compensation
  • Easy access to lamp and sensor in seconds without tools
  • Big graphic display for easy overview of concentration
  • Field-interchangeable battery pack, replacable in seconds without tools
  • Integrated flashlight for better visibility in low light
  • Multi-language support with 12 languages encoded
  • Rugged housing withstands use in harsh environments
  • Duty-cycling™ lamp and sensor auto-cleaning technology
  • Tough, flexible inlet Flexi-Probe™
  • Large keys are operable with 3 layers of gloves
  • Strong, built-in sample pump draws up to 100' (30m) horizontally or vertically
  • Loud, 95 dB audible alarm
  • Bright red flashing visible alarm
  • Interchangeable drop-in Lithium-ion and alkaline battery packs
  • 3-year 10.6 eV lamp warranty


  • Soil and water headspace analysis.
  • Leaking underground storage tanks.
  • Perimeter fence line monitoring.
  • Fugitive emissions (USEPA Method 21).
  • Vapor recovery breakthrough.
  • Landfill monitoring.
  • Initial PPE (personal protective equipment) assessment.
  • Leak detection.
  • Perimeter establishment and maintenance.
  • Spill delineation.
  • Decontamination.
  • Remediation.
  • Confined space entry.
  • Indoor Air Quality (IAQ).
  • Worker exposure studiose.


Technical Specifications

Product Specifications Description
Size 25.5cm x 7.6cm x 6.4cm
Weight 738g
Sensors Photolonization sensor with standard 10.6eV lamp
Battery 12 hours of operation on alkaline battery adaptor (12 hours with lithium-ion battery pack)
Display Graphic 4 lines, 28 x 43mm, with LED back light
Keypad 1 operation and 2 programming keys, 1 flashlight on/off
Direct Readout Instantaneous reading of:
VOCs as ppm by volume
High and low values
Date and time
Alarms 95dB buzzer (at 30cm) and flashin red LED to indicate exceeded preset limits
High: 3 Beeps and flashes per second
Low: 2 beeps and flashes per second
Alarm latching with manuel override or automatic reset
Additional diagnostic alarm and dsplay message for low battery and pump stall
IP Rating IP-65
Calibration Two-point calibration for zero and span
Sampling Pump Internal, integrated flow rate at 400cc/min
Sample from 30m horizontally and vertically
Low Flow Alarm Auto shut-off pump at low-flow condition
Operating Tempreature -20° to 50°C
Humidity 0 to 95% relative humidity (non-condensing)
Warranty 3 year for 10.6 eV lamp, 1 year for pump, battery and instrument