Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Silva Explorer, Type 3

Designed for those who use maps more extensively, compass features a magnifying glass for reading detailed maps, luminous cardinal points for right use and a lanyard for easy carrying.

The magnetic needle rests on a sapphire jewel bearing in a liquid filled housing, and stops from full swing in just four seconds. The circle is graduated 360° in 2° divisions. The protractor plate has an inch scale and 1/10 mile scales for USGS 1:24,000 and 1:62,500 maps. Both housing and base plate are transparent for easy map use.

Base plate size: 2×4".

Delivery information: Supplied with instructions.



Item # Description Unit Availability Price Quantity
470121-828 Silva Explorer, Type 3
Each Retrieving


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty