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The Extech SL510 is a compact, Class 2 sound level meter delivering high-precision 1dB accuracy across a 35-130dB range. Featuring a backlit LCD for easy reading in dim environments, it offers fast and slow response modes plus data hold and min/max functions. Lightweight and portable with included accessories, it’s ideal for professionals needing reliable noise measurement on the move.












| ASIN | B075VCNH3J |
| Batteries | 3 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 1,007,784 in DIY & Tools ( See Top 100 in DIY & Tools ) 12,657 in Scanners & Testers 33,147 in Test & Measurement |
| Colour | Green |
| Customer Reviews | 3.9 3.9 out of 5 stars (38) |
| Date First Available | 5 Jan. 2018 |
| Included Components | Complete with microphone wind-screen, wrist strap, and three AAA batteries. |
| Item Package Quantity | 1 |
| Item Weight | 159 g |
| Item model number | SL510 |
| Manufacturer | Extech |
| Material | Acrylonitrile Butadiene Styrene |
| Measurement Accuracy | +/-0.5% |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | SL510 |
| Product Dimensions | 4.57 x 3.05 x 16.76 cm; 158.76 g |
| Size | Class 2 Compact |
| Style | Meter Only |
| Thickness | 1 Inches |
G**V
preis leistung ist in ortnung
J**S
outstanding and highly accurate decibel meter. Is a class 2 meter which is the meter class used by OSHA.
J**.
I got this a few days ago and its an incredible meter. first, it uses the much cheaper AAA batteries vs the expensive 9 volt batteries. I have a callibrator and it measured right on when I got it. the instruction manual doesnt tell how to calibrate it but the online manuael at extech does show you how. this meter is a very accurate CLASS 2 meter, a CLASS 1 is better but costs $700+ dollars. this meter can be used in court procedings and government monitering. a UNCLASSIFIED meter that costs under $100 or so is not nearly as accurate as a class 1 or class 2. ( class 1 & 2 is slightly better meters than TYPE 1 and 2 meters). this meter does A and C weighting, peak measurments, and max and minimum measurements over time. the ONLY thing I dont like? its only backlit for 10 seconds after pushing the button. for $126 for a class 2 meter from a top company like extech its the best sound level meter you will find. spend the $126 on this meter plus a $110-$150 for a class 1 calibrator like I bought on amazon and you will be set for years of accurate sound level measurements. dont bother with the $20-$80 meters if you want true readings.
A**R
Works great for what I need. Does A and C weighting. Seems to be accurate enough for non scientific use. I would recommend this unit for anyone that has the budget.
A**R
Used it to see how loud a concert was. What I learned made me glad I was wearing earplugs! Peach music festival could reach 100 decibels easily.
Trustpilot
2 days ago
3 weeks ago