Portable Mercury Vapor Analyzer RA-915 Light  Discontinued

Refurbished Option Available for Rental!

Since its introduction nearly 20 years ago, the RA-915 Plus was widely accepted as the most accurate and sensitive mercury analyzer on the market.  Whether used as a standalone instrument for ambient air measurements or with attachments to analyze solids, liquids, and complex matrices, the RA-915 Plus has extensive capabilities.


NOTE: RA-915 Light model has been discontinued and succeeded by the Light 915 model. Ohio Lumex will continue servicing RA-915 Light units until further notice. 

  • Emergency response to mercury spills

  • Mercury spill cleanup verification

  • Industrial hygiene and workspace monitoring

  • Environmental inspection and site remediation

  • Real-time measurements in ambient air

  • NIST traceable calibration

  • Highest selectivity and widest detection range on the market (5 orders of magnitude)

  • Built-in datalogger (122h), performance verification test cell and auto-zero function

  • No "memory effect"

  • Fully automated, simple to operate

  • Controlled by keypad or computer via USB interface or Bluetooth

  • Rechargeable lithium battery, up to 12 hours of operation

  • Rugged design for laboratory and field

  • Catalyst and carrier gases-free operation

  • Principle of Operation: Atomic Absorption (AA)

  • Detection Range: 2.0 ng/m3 – 20,000 ng/m3 (ambient air)

  • 253.7nm wavelength Mercury EDL Light Source

  • Power: 220/110 V, 50/60 Hz; dc 10/14 V; 15W Consumption

  • Dimensions: 18.1” x 8.2” x 4.2” (460 x 210 x 110mm)

  • Weight: 17 lbs. (7.5kg)