Greenlee CSJ-100 AC Open Jaw Clamp Meter

SKU: 128681
Brand: Greenlee Model: CSJ-100 Condition: New

Greenlee CSJ-100 Clamp-On Meter

Our Price: $111.99
+ FREE Shipping!
(Orders over $199.00)
Available to Ship: Within 24 Hours

Ask a Question
About this Product

Earn 14 Westside Dollars for every 1 piece purchased.

View All Greenlee Electrical Testing Equipment


The Greenlee CSJ-100 AC Open Jaw Clamp Meter is the first open jaw clamp meter. The CSJ-100 carries a Cat IV 600-Volt / Cat III 1000-Volt rating and has a measuring capability up to 200-Amp AC. The sleek, ergonomic body design and non-contact voltage detection (EF) function makes it the ultimate tool for electricians who are seeking quick verification of amperage or voltage, especially in tight spaces. The CSJ-100 has a jaw opening that accommodates up to 0.63-Inch diameter conductors. Its detachable test leads fit in the back of the tester, allowing for effortless measurement and storage.

Includes: (2) 1.5V AAA batteries, Test leads, and Carrying case


  • AC amperage, AC/DC voltage measurement
  • Open jaw design eases AC current measurement
  • Slim profile with built-in probe storage on back
  • Measures resistance up to 20 MOhms
  • Audible continuity and diode test
  • Bright LED and audible alarm for non-contact voltage detection
  • Auto power off for longer battery life
  • Data hold to capture measurements
  • 2000 count LCD
  • Replacement test leads also available and sold separately (Greenlee 11372)


  • Model Number: CSJ-100
  • Material Number: 52020887
  • Amperage measurement: 200.0 AC
  • Voltage measurement range: 200.0, 1000V
  • Resistance: 200.0 Ohms; 2.000, 20.00, 200.0 kOhms; 2.000, 20.00 MOhms
  • Display: 2000 count LCD
  • Jaw opening: 0.63" (16mm)
  • Measurement Category: Cat IV 600V, Cat III 1000V

Customer Reviews

There are no reviews for this product yet. Be the first to review the product!

Write Your Own Review:

 1 star2 stars3 stars4 stars5 stars

Submit Review

Questions & Answers

Please login or register before adding a question.

If you are a new customer, please register first: