All products / Testers & Diagnostics / Electrical Tester / RT250 WHERE TO BUY SPECIFICATIONS PRICE HISTORY & ALERTS COMMENTS SIMILAR TOOLS
WHERE TO BUY Preview layout Klein Tools Availability not recorded
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Visit source Recorded Sep 11, 2026 · not a live quote
SPECIFICATIONS PRODUCT
Model / SKU RT250
Category Testers & Diagnostics
Product type Electrical Tester RECORDED PRICES Preview layout
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PRICE ALERT TECHNICAL DETAILS Application Detects and Identifies Common Wiring Problems in GFCI Receptacles · Source ↗ Special Features Large LCD Display; Patent Pending Detection of Open Neutral Open Ground Wiring Fault; Shows Amount of Time it Takes to Trip GFCI · Source ↗ Material ABS and Electrical Components · Source ↗ Included Tester; 2 x 1.5V AAA Alkaline Batteries; Manual · Source ↗ Standard CAT II 135V Safety Rating · Source ↗ ABOUT THIS RECORD RELEASE & SOURCE DATA
Release evidence No explicit official release date found
Release confidence Unknown
Source category Test & Measurement
Source subcategory Electrical Testers
Source product type Electrical Testers Type classification: mapped from source category. Original category names are retained in the specifications.
Last catalog observation: 2026-09-11
Open original product page ↗ Battery platform and system labels describe the source listing. Check the manufacturer’s compatibility notes before combining products. A listing status is not a live stock check.
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