CT3900B UL Listed DMM Probes & Accessories

Cal Test Electronics CT3900B UL Listed DMM Probes and Accessories comply with UL 61010-031 (2nd Edition) safety standards and feature the UL logo. Core members of the Cal Test Electronics CT3900B series are handheld probes featuring an ergonomic nose and locking safety cap. The cap, when in-place, limits tip exposure to a 4mm maximum. This small exposure limits arc-flash while probing into high-energy environments, such as CAT III and CAT IV. The probes, with safety caps in place, are rated to 1000V CAT III / 600V CAT IV.

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Results: 7
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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product

Cal Test Test Probes Probe Body w/Lock Cap & Full Accessories, UL, B/R Pair
Datasheet
1In Stock
Min.: 1
Mult.: 1

Test Probes
Cal Test Test Probes Ext Tip Adapter, 3900B Series UL, 50mm, B/R Pair
Datasheet
3In Stock
Min.: 1
Mult.: 1

Test Probes

Cal Test Test Probes Probe Body w/Lock Cap, 3900B Series UL, B/R Pair
Datasheet
32In Stock
Min.: 1
Mult.: 1

Test Probes
Cal Test Test Probes Probe Tip Cap,Locking Cap, 3900B Series UL, Grey
Datasheet
496In Stock
Min.: 1
Mult.: 1

Test Probes
Cal Test Test Leads Sprung Hook Adapter, 3900B Series UL, B/R Pair
Datasheet
111Expected 5/12/2026
Min.: 1
Mult.: 1

Test Leads Test Lead Sets
Cal Test Test Leads Alligator Clip Adapter, 3900B Series UL, B/R Pair
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Test Leads Test Lead Sets
Cal Test Test Leads Spade Lug Adapter, 3900B Series UL, B/R Pair
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Test Leads Test Lead Sets