Price History for ST120 Plus GFCI Socket Tester with Beeper
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ST120 Plus GFCI Socket Tester with Beeper
The FLUKE ST120 plus GFCI Socket Tester with Beeper checks that each wire in the outlet is properly connected to the building's electrical system. Via the bright LEDs and included chart, you can quickly and eas
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 29, 2026 | $21.84 |
| Jul 28, 2026 | $21.18 |
| Mar 6, 2026 | $21.84 |
| Jan 24, 2026 | $22.99 |
| Dec 14, 2025 | $18.50 |
| Nov 15, 2025 | $18.50 |
| Nov 3, 2025 | $18.50 |
| Oct 30, 2025 | $18.50 |
Analysis
ST120 Plus GFCI Socket Tester with Beeper price analysis
Price analysis for ST120 Plus GFCI Socket Tester with Beeper at Home Depot: Today's price is $21.84. Current price is 2% above the 90-day average of $21.51 (a $0.33 above the running mean).
- Currently listed at $21.84, which is $3.34 above the original MSRP of $18.50.
- Current price is 2% above the 90-day average of $21.51 (a $0.33 above the running mean).
- The lowest recorded price on PriceWatchPro was $18.50 on October 30, 2025. That's $3.34 below today's price.
- The highest recorded price on PriceWatchPro was $22.99 on January 24, 2026. Today's price is $1.15 below that peak.
- 30-day trend: trending up 3.1% from $21.18 to $21.84.
- Across 7 tracked price changes, the listing has dropped 2 times with an average drop of $0.91.
- PriceWatchPro has been tracking this listing since October 30, 2025 (287 days of price history).
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ST120 Plus GFCI Socket Tester with Beeper shopping snapshot
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