100% Employee Owned, Founded 1939

100% Employee Owned, Founded 1954

Laboratory Solutions

J.A. King offers comprehensive laboratory services for industries such as Biomedical, Pharmaceutical, and Chemical R&D. Industries like these are marked by rapid advances in technology and increasing regulations. Therefore making precise measurements and taking accurate readings throughout the development process is essential. Let our measurement experts take care of all your lab measurement devices, and allow your team to focus on what they do best.


Developing cutting edge products is challenging enough. Managing all the equipment necessary for this work usually requires multiple vendors, scheduling downtime, managing all the paperwork and certificates and coordinating repairs. J.A. King is a world class measurement and calibration services provider. We have the broadest scope of services in the industry and can calibrate and service almost any device in your lab. Some of the services J.A. King offers include:

  • ISO 17025 Calibration
  • Consulting
  • 24 Hour Service & Support
  • Onsite Calibration Service

J.A. King has the solution to simplify your calibration needs. One vendor allows for easy to schedule downtime for calibration and repair and our award winning GageSuite® asset management software makes paperwork a thing of the past. All calibration dates, equipment status, location and certificates of calibration are stored and accessible online 24/7. With the broadest scope in the industry we can take of care of your equipment.

  • pH meters
  • Viscometers
  • Conductivity
  • Moisture Balances
  • Lab and Analytical Balances
  • Spectrophotometers
  • Centrifuges
  • Ovens and Oven Mapping
  • Autoclaves
  • Zahn Cups
  • IQ/PQ/OQ
  • Wt./Gal cups
  • Fume hoods
  • Temperature Measurement
  • Temperature controllers
  • Data Loggers
  • Gas flow
  • Incubators
  • HPLC
  • GC/MS
  • Pipettes
  • ÄKTA Systems
  • Flow Meters
  • Test Stands
  • Thermometers
  • Analytical Equipment
  • Pressure
    • Differential (DP)
    • Gages
    • Controllers
    • Vacuum
  • Pipettes
  • Biological Air Samplers


We work with multiple vendors to bring the most cutting edge equipment to our customers.   Not only do we sell it, we service it, and calibrate it.   Key equipment that J.A. King can provide includes:

  • Moisture Balances
  • pH and Conductivity Meters
  • High Precision Lab Balances
  • Temperature Probes
  • Water Purification Systems
  • Pipettes
  • Pressure Gages
  • Temperature Gages
  • Ovens
  • Bio Safety Cabinets
  • Flow Meters


See how we can help improve quality, increase efficiency, and reduce risk in your operation

J.A. King is Now Part of Cross Company!

Still offering the same world class customer service since 1939, J.A. King is now a part of the Cross Company family. This means our customers have even more support as our capability continues to grow. As always, reach out to our team if you have any questions, and take a look at all we now have to offer! Interested in a quote?