| Available Quantity | 2 |
| Available Conditions | SV NE |
| Classification | Electrical and Electronic Properties Measuring and Testing Instruments - FSC 6625 |
| Schedule B | 9030908030 |
| Stock Check Date | 10/23/2025 |
Sonar Test Set
2.250in.
3.000in.
9.0 volts
operating
included
single item w/housing
underwater acoustic beacons
drawing name test set, radio beacon; mfg name ultrasonic test set; test set is not WATER-Proof or SPLASH-Proof
designed primarily as a SELF-Contained, HAND-Held CHECK-Out device for testing underwater acoustic beacons; converts ultrasonic sound to audible sound level
4.500in.
nsns of previous models, 6625010057060; 4920010749779; 4920013373054; 6625013864209
tuning range 30 to 45 khz, microphone sensitivity -150Db re lupa; battery life 30 to 40 hours, battery type neda type 1604a; audio output jack, switch type 43a, permits operation into headphones, oscilloscope, etc.in place of internal loudspeaker (impedance 10 ohm )