Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter Only


$569.00 each

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Product Details

  • The A221 handheld meter delivers all the features of the A121 plus 5 point calibration and datalogging for up to 1000 points with the ability to export to a PC via RS-232 or USB
  • Standard features include selectable settings to meet individual needs for reading, response, accuracy and repeatability
  • Plain language screen prompts, easy-to read displays and intuitive icons make these meters a great choice for water and wastewater labs
  • Meters are durable and dependable and come with a 3-year replacement warranty
  • Waterproof housing (IP-67 rated) and meter armor with probe holder make this the perfect tool for field readings
  • Meter only - order probe separately
  • EPA compliant


  • Bare Tool or Kit
    Bare Tool
  • Battery Size
  • CE Approved
  • Collection
    Orion™ Star
  • EPA Compliant
  • Height
    2-3/5 in
  • Length
    9-1/2 in
  • Maximum Temperature
  • NEMA Specifications
    NEMA IP67
  • NSF Certified
  • Power Source
    AC, Battery
  • Type
    pH Portable Meter Only
  • UL Listed
  • Volts
  • Width
    3-9/10 in