G1 Geometric Digital Readout

Reference: G1

Video Demo Available

The J&L Metrology G1 Digital Readout is our most affordable and easy to use Geometric Readout.

Designed for the Shop Floor and is well known for quick and easy operation.
Connect directly to any optical comparator or video measurement systems with scales or encoders.
Will measure point to point, diameter,radius, angle, center to center and much more.
Impressive price for system of this quality.
There is a reason why J&L has been in business for 100 years. One word... Quality!

Available to order

The G1 Digital Readout by J&L Metrology is our most widely used geometric readout box. The G1 can be retro-fit to any optical comparator, video inspection system, our video measurement system with TTL encoders or glass scales.

The G1 is very easy to use and designed for the shop floor. If you are looking for “quick and easy measurements at at an affordable price, this is for you.


  • Measures Point to Point Distance, Diameter, Radius, Angle and Circle to Circle Distance
  • Easy to Use LCD Display
  • Quick and Simple Retrofit to any Optical Comparator or Video System
  • 2 Year Warranty
  • Made in the USA with 100 years experience
  • Contact us for a live online demo with your parts

Special Announcement

Scienscope Internation and J&L Metrology have entered into an exclusive sales and marketing agreement as of March 1, 2021. Both companies have combined their strength in optical technology, manufacturing capability, and worldwide distribution/support for metrology based video measurement systems.


Scienscope International is established as a leading developer in optical/video technology and X-Ray inspection systems. J&L Metrology has been in business for over 100 years and is well known as the leading international manufacturer of optical comparators, digital readouts/software systems, and stage-based video measurement systems.

Quotes and Purchase

All systems will be quoted and processed by J&L Metrology.

For inqueries, please contact:

J&L Metrology
280 Clinton Street
Springfield, VT 05156
Metrology Sales: 203-494-5082

Store information

Scienscope Products
PO Box 5040
New Haven, Connecticut 06515
United States

Call us:

Ship Parts to:
Scienscope Products
36 Maplevale Drive
Woodbridge, CT 06525
United States

Contact us


All Trinocular, Video Inspection and Video Measurement systems receive 30 days free software training, for one individual, through Training Control. Simply sign up and use the training code received with your order.

Training Control makes it easy to learn new systems, software and more. You can enroll as a single user or manage training for your entire team. Become certified after completing training courses and passing the required tests. It's easy to learn, and easy to get your team trained.