|
Mighty Mike
says -
"welcome
to the
CEL-350
dBadge
website"
| |
 |
Key features
 | simple to use |
| fixed measurement range 80-140 dBA |
| control with small magnet |
| display in decimal format for noise dose % value |
| fixed criterion of 90 dBA |
| 5 dB exchange rate for US OSHA measurements |
| slow time response |
| powered by 9V battery |
| 1 measurement at a time |
| IEC type 1 accuracy |
| released in about 1979 |
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