Price History for Triplett Sound Level Meter SLM400
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Triplett Sound Level Meter SLM400
The Triplett SLM400 Sound Level Meter can be used to test and verify sound levels for worker safety (OSHA) community noise ordinances night clubs/concerts airports mines athletic events construction sites
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Price History Chart
Recorded price history
Showing the 30 most recent of 34 recorded prices.
| Date | Price |
|---|---|
| Sep 8, 2026 | $143.78 |
| Sep 7, 2026 | $152.23 |
| Sep 6, 2026 | $143.78 |
| Sep 5, 2026 | $149.74 |
| Sep 3, 2026 | $149.73 |
| Sep 1, 2026 | $143.78 |
| Aug 31, 2026 | $144.76 |
| Aug 30, 2026 | $147.25 |
| Aug 29, 2026 | $143.78 |
| Aug 28, 2026 | $144.76 |
| Aug 23, 2026 | $143.78 |
| Aug 22, 2026 | $142.70 |
| Aug 21, 2026 | $145.28 |
| Aug 20, 2026 | $143.78 |
| Aug 19, 2026 | $145.28 |
| Aug 14, 2026 | $143.78 |
| Aug 13, 2026 | $145.28 |
| Aug 11, 2026 | $143.78 |
| Aug 7, 2026 | $145.28 |
| Jul 29, 2026 | $136.98 |
| Jul 28, 2026 | $143.78 |
| Jul 10, 2026 | $136.98 |
| Jul 9, 2026 | $143.78 |
| Jun 25, 2026 | $136.98 |
| Jun 24, 2026 | $143.78 |
| Jun 19, 2026 | $136.98 |
| Jun 15, 2026 | $138.41 |
| Jun 11, 2026 | $136.98 |
| Jun 9, 2026 | $138.41 |
| May 31, 2026 | $136.98 |
Analysis
Triplett Sound Level Meter SLM400 price analysis
Price analysis for Triplett Sound Level Meter SLM400 at Walmart: Today's price is $143.78. That's 4% off the MSRP of $149.93. Current price is 0% below the 90-day average of $144.19 (a $0.41 below the running mean).
- The current price of $143.78 is 4% (or $6.15) below the MSRP of $149.93.
- Current price is 0% below the 90-day average of $144.19 (a $0.41 below the running mean).
- The lowest recorded price on PriceWatchPro was $136.98 on May 31, 2026. That's $6.80 below today's price.
- The highest recorded price on PriceWatchPro was $152.23 on September 7, 2026. Today's price is $8.45 below that peak.
- 30-day trend: trending down 1.0% from $145.28 to $143.78.
- Across 33 tracked price changes, the listing has dropped 15 times with an average drop of $3.97.
- PriceWatchPro has been tracking this listing since December 4, 2025 (290 days of price history).
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Snapshot
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