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Klein Tools VDV500-123
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Find on AmazonModel: VDV500-123
VDV500-123 kit as specified
Important limit: Needs a separate tone generator (such as VDV500-063); this is the probe only
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Compare versions and packagesSpecifications checked November 5, 2026. Full product details
Klein Tools VDV500-123 Probe-PRO Tracing Probe
An analog tracing probe that picks up tone from Klein's Toner-Pro generator on non-energized wiring, with a work light, headphone jack, adjustable volume and auto power-off.
Recorded product: VDV500-123 kit as specified.
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The product as specified on Klein's product page.
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| Use | Traces open-ended, non-energized wiring when paired with the Toner-Pro tone generator (Cat. No. VDV500-063, sold separately) |
|---|---|
| Tip | Responsive, durable, non-metallic conductive tip, replaceable without tools (twist-and-lock, Cat. No. VDV999-068) |
| Work light | Yes, for dark spaces |
| Headphone jack | 3.5 mm, for noisy environments (headphones not included) |
| Terminal block | Confirms the toned pair has been located |
| Power | One push power button with power-on LED; no need to hold it down; auto power-off; low battery indicator |
| Batteries | 4 x AAA, included; about 25 hr battery life |
| Volume | Adjustable |
| Works with | Klein Scout Pro, Lan Scout, Jr. and Commander series testers |
| Lanyard loop | Yes |
| Overall size | 1.4 x 1.2 x 9 in (3.6 x 3 x 22.9 cm) |
| Weight | 5.7 oz (162 g) |
| Included | Tracing probe and 4 x AAA batteries |
| UPC | 092644692345 |
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
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