 | simple to use |
| 3 measurement ranges 70-140, 50-120 and 30-100 dBA |
| control with sealed keypad |
| selection of preloaded setups to suit different protocols |
| A and C frequency weighting |
| Slow, Fast and Impulse time response |
| Q=3, 4, 5 and 6 exchange rates |
| variable criterion of 70-90 dBA |
| variable thresholds from 70-90 dBA |
| memory for up to 50 separate runs |
| powered by 9V battery |
| convertible to sound level meter with stalk microphone |
| released in about 2002 |
