Price History for Particle Counter PM2.5, PM10, CO2, HCHO, TVOC, RH & Temp
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Particle Counter PM2.5, PM10, CO2, HCHO, TVOC, RH & Temp
The Triplett Model EPC175 Indoor Air Quality Meter displays Particle Count (PM2.5/PM10), Air Temperature, Relative Humidity, Formaldehyde (HCHO) and TVOCs on the 3 in. Color TFT display with 5 brightness levels
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 20, 2026 | $329.00 |
| Jun 19, 2026 | $461.99 |
| Apr 5, 2026 | $329.00 |
| Feb 27, 2026 | $347.79 |
| Feb 23, 2026 | $323.32 |
| Feb 21, 2026 | $330.40 |
| Dec 14, 2025 | $347.79 |
| Dec 13, 2025 | $347.79 |
| Nov 5, 2025 | $347.79 |
| Oct 16, 2025 | $347.79 |
Analysis
Particle Counter PM2.5, PM10, CO2, HCHO, TVOC, RH & Temp price analysis
Price analysis for Particle Counter PM2.5, PM10, CO2, HCHO, TVOC, RH & Temp at Home Depot: Today's price is $329.00. That's 5% off the MSRP of $347.79. Current price is 17% below the 90-day average of $395.50 (a $66.50 below the running mean).
- The current price of $329.00 is 5% (or $18.79) below the MSRP of $347.79.
- Current price is 17% below the 90-day average of $395.50 (a $66.50 below the running mean).
- The lowest recorded price on PriceWatchPro was $323.32 on February 23, 2026. That's $5.68 below today's price.
- The highest recorded price on PriceWatchPro was $461.99 on June 19, 2026. Today's price is $132.99 below that peak.
- Across 9 tracked price changes, the listing has dropped 4 times with an average drop of $44.06.
- PriceWatchPro has been tracking this listing since October 16, 2025 (299 days of price history).
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