Technologies LLC

A diesel opacity emissions meter manufacturer

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Contact Us Today

Main Office:

(562) 698-2444

We are open and taking steps for the COVID-19 Virus!


We are here to serve our community at this unique time.

  • To combat the COVID-19 the following measures are in place:
    • We are operating with only essential staff.
    • We are taking orders and shipping.
    • We are accepting deliveries from
      • UPS
      • FedEx
      • USPS
    • We are accepting in lobby drop off only by appointment with RMA.
    • No walk-in deliveries will be accepted.
    • Customers are limited to the outside lobby door only. Staff will be wearing a face mask to greet customers at the lobby door.
    • All workers are practicing heightened hygiene policies and social distancing.
    • We have sent all workers/contractors/consultants over the age of 60 home to stay safe.
    • Feel free to contact us at 562-698-2444 with any questions.

Hours of Operation

Phone hours:

M-F: 10:00 AM to 2:30PM PST Covid-19 Hours
Office hours:
M-F: By Appointment only
Closed: 4th of July (July 5, 2021),

For Smoke Meter Demonstration at our Office:
Schedule to Make an Appointment at (562) 698-2444

Contact Us

For more inquiries, please contact us with the numbers and email provided below:

voice: (562) 698-2444
FAX: (714) 558-2441


Pricing, sales, support, and general questions
Quotes within 1 business day
Meters or Accessories technical support questions
Web site, password, login, registering questions


Shipping & Billing Address


Beryl Technologies LLC
1640 E Edinger Ave. Unit L
Santa Ana, CA 92705


Calibration & Repairs:


Calibration and Repairs times average 1 business day

1. Fill out Repair Service Form (RMA)

2. Pack into Carrying Case:
      (a) Meter
      (b) Sensor
      (c) Printer
      (d) Completed Repair Service Form (RMA)

3. Ship Carrying Case to:

      Beryl Technologies LLC
      Attn: RMA
      1640 E Edinger Ave Unit L
      Santa Ana, CA 92705




Beryl Technologies map QR

Beryl Technologies Contact Info

Made in the USA