CNBJ-707 12V Automotive Relay Tester

Updated August 27, 2026

This auction ended on August 30, 2026. See upcoming auctions from DenDi Group Inc..

Lot number	907
Estimate	19.99 CAD
Auction	New Electronics, Home Goods & Appliances #3
Date	August 30, 2026 at 5:30 PM EDT
Auction house	DenDi Group Inc.
Location	Mississauga

CNBJ-707 automotive relay tester designed for quick diagnostic testing of common 4-pin and 5-pin 12V automotive relays. The tester connects directly to a vehicle battery using the included alligator clips and automatically evaluates relay operation. The exact CNBJ-707 is currently listed by Walmart Canada. Features: Model: CNBJ-707 Automotive electrical diagnostic tool Tests common 4-pin and 5-pin relays 4-pin / 5-pin selector switch Push-button automatic testing Red and green LED status indicators Checks relay pin configuration Checks contact opening and closing operation Tests relay operation through multiple cycles Designed for 12V vehicle batteries Operating battery range: 11V-15V Recommended for relay coil resistance above 20 ohms Insulated handheld housing Battery leads with red and black alligator clips

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