Price History for Diagnostic 12/24 Pro Test Kit
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Diagnostic 12/24 Pro Test Kit
Relay Buddy 12/24 is a quick go/no-go tester for the most common automotive relays. This new version Relay Buddy tests both 12-Volt and 24-Volt relays. If the relay fails the test, 3 different trouble codes wil
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 16, 2026 | $157.96 |
| Jul 15, 2026 | $163.40 |
| Jul 13, 2026 | $157.96 |
| Jul 12, 2026 | $162.31 |
| Jul 11, 2026 | $157.96 |
| Jul 8, 2026 | $159.98 |
| Jul 2, 2026 | $157.96 |
| Jul 1, 2026 | $159.98 |
| Jun 30, 2026 | $159.97 |
| Jun 26, 2026 | $157.96 |
| Jun 20, 2026 | $159.91 |
| Jun 19, 2026 | $162.60 |
| Jun 14, 2026 | $164.01 |
| Jun 5, 2026 | $159.09 |
| May 16, 2026 | $158.31 |
| May 10, 2026 | $157.96 |
| Apr 25, 2026 | $159.97 |
| Apr 15, 2026 | $149.12 |
| Mar 28, 2026 | $157.96 |
| Mar 26, 2026 | $158.41 |
| Mar 9, 2026 | $157.96 |
| Mar 5, 2026 | $158.31 |
| Mar 2, 2026 | $157.96 |
| Feb 24, 2026 | $164.97 |
| Feb 21, 2026 | $158.40 |
| Jan 20, 2026 | $150.27 |
| Dec 14, 2025 | $140.27 |
| Nov 6, 2025 | $140.27 |
| Nov 4, 2025 | $140.27 |
| Oct 20, 2025 | $140.27 |
Analysis
Diagnostic 12/24 Pro Test Kit price analysis
Price analysis for Diagnostic 12/24 Pro Test Kit at Home Depot: Today's price is $157.96. Current price is 1% below the 90-day average of $159.96 (a $2.00 below the running mean).
- Currently listed at $157.96, which is $17.69 above the original MSRP of $140.27.
- Current price is 1% below the 90-day average of $159.96 (a $2.00 below the running mean).
- The lowest recorded price on PriceWatchPro was $140.27 on October 20, 2025. That's $17.69 below today's price.
- The highest recorded price on PriceWatchPro was $164.97 on February 24, 2026. Today's price is $7.01 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 29 tracked price changes, the listing has dropped 10 times with an average drop of $3.77.
- PriceWatchPro has been tracking this listing since October 20, 2025 (292 days of price history).
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