Price History for Carbon Monoxide Test Gas - 19 oz. Aerosol Can
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Carbon Monoxide Test Gas - 19 oz. Aerosol Can
Test the calibration of your Carbon Monoxide alarm. Only CO gas can be used to test sensitivity of CO alarms. One can contains enough gas to perform 7 tests at the 400 PPM calibration UL test point. Unique pack
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jan 5, 2026 | $38.33 |
| Dec 14, 2025 | $37.69 |
| Dec 12, 2025 | $37.69 |
| Nov 1, 2025 | $37.69 |
| Oct 26, 2025 | $37.69 |
Analysis
Carbon Monoxide Test Gas - 19 oz. Aerosol Can price analysis
Price analysis for Carbon Monoxide Test Gas - 19 oz. Aerosol Can at Home Depot: Today's price is $38.33. The lowest recorded price on PriceWatchPro was $37.69 on October 26, 2025. That's $0.64 below today's price.
- Currently listed at $38.33, which is $0.64 above the original MSRP of $37.69.
- The lowest recorded price on PriceWatchPro was $37.69 on October 26, 2025. That's $0.64 below today's price.
- The highest recorded price on PriceWatchPro was $38.33 on January 5, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since October 26, 2025 (285 days of price history).
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