| Output Sound Pressure Levels |
114dB and 94dB re 20 uPa under reference conditions. |
| Output Frequency |
1000Hz 4% |
| Reference Conditions |
TEMPERATURE -->23oC(73oF)
ATMOSPHERIC PRESSURE -->1013 mbar (760mm of Hg)
RELATIVE HUMIDITY -->65% |
| Accuracy of Sound Pressure Level |
Under stated reference environment conditions 0.5dB |
| Power |
One 9V battery 006P or IEC 6F22 or NEDA 1604. |
| Battery Test |
Internal circuitry checks condition of battery continuously.
Calibrator will operate at all if battery voltage falls below
acceptable range. |
| Battery life |
About 50 hours |
| Dimensions |
103(L) x 63(W) x 54(H)mm |
| Weight |
approx. 200g (include batteries) |
| Operating temperature |
0 - 50oC(32 - 122oF) |
| Operating humidity |
0 - 90%RH |
| Accessories |
9V battery, Carrying case , Instruction manual. 1" ,1/2" and 1/4"
Microphone Adaptor |
