LUTRON SL-4001
PRODUCT FEATURES :
- 30db to 130db.
- Slow & Fast Response.
- Self Calibration Facility.
- Data Hold
- Best Seller
- 30 TO 130DB, 3RANGES
- SLOW & FAST RESPONSE
- SELF CALIBRATION
TESTO 816-1 SOUND LEVEL MEASUREMENT WITH INTEGRATED DATA STORAGE