[{"id":282127466693,"handle":"all","title":"All products","updated_at":"2025-08-29T11:24:07-04:00","body_html":"\u003ch4\u003e\u003ca href=\"\/collections\"\u003eshop products by category\u003c\/a\u003e\u003c\/h4\u003e","published_at":"2021-12-01T13:30:06-05:00","sort_order":"best-selling","template_suffix":"test-equipment","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0.00"}],"published_scope":"web"},{"id":36252745786,"handle":"railroad-testers","title":"Railroad Testers","updated_at":"2023-07-05T10:38:53-04:00","body_html":"","published_at":"2018-04-24T13:18:53-04:00","sort_order":"best-selling","template_suffix":"test-equipment","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"railroad"}],"published_scope":"web","image":{"created_at":"2018-04-27T08:24:53-04:00","alt":"","width":616,"height":462,"src":"\/\/shop.byramlabs.com\/cdn\/shop\/collections\/Model_2001.PNG?v=1524831893"}},{"id":36582588474,"handle":"simpson","title":"Simpson","updated_at":"2023-07-05T10:38:53-04:00","body_html":"","published_at":"2018-04-27T10:36:37-04:00","sort_order":"best-selling","template_suffix":"test-equipment","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Simpson"},{"column":"tag","relation":"equals","condition":"simpson"}],"published_scope":"web","image":{"created_at":"2021-06-21T14:07:23-04:00","alt":null,"width":400,"height":400,"src":"\/\/shop.byramlabs.com\/cdn\/shop\/collections\/Simpson_logo.png?v=1624366372"}},{"id":34759704634,"handle":"test-equipment","updated_at":"2025-07-07T14:16:55-04:00","published_at":"2018-04-09T13:30:33-04:00","sort_order":"best-selling","template_suffix":"test-equipment","published_scope":"web","title":"Test Equipment","body_html":""}]
["railroad","simpson","ts113","Volt-Ohm-Milliammeter"]
Skip to content
Roll over image to zoom in
Click on image to zoom
Model: TS-113
Part Number: 12113
Ordering Number: 1B2421
The Simpson TS-113 Volt-Ohm-Milliammeter Railroad Test Set is a rugged, reliable instrument that has been designed for use by trained and qualified technicians associated with the railroad signaling and communication field. The following are standard features only for the TS113.
Features
AC current transformer facilitates minimal voltage drop
On time measurement at any rate in excess of 30 pulses per minute
An adjustable pointer-stop for observation of peak reading stabilization
A current-limiting diode prevents overload damage
View more
Roll over image to zoom in
Click on image to zoom
