| 2231 MODULAR PRECISION SOUND LEVEL METER INTEGRATING SLM BZ-7100 |
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| 2231 SOUND LEVEL METER |
| 2232 SOUND LEVEL METER |
| 2236 PRECISION SOUND LEVEL METER |
| 2237 SOUND LEVEL METER WITH 4137 MICROPHONE |
| 2238 MEDIATOR SOUND/NOISE LEVEL METER |
| 2305A LEVEL RECORDER / BEAT FREQUENCY OSCILLATOR 1022 |
| 2313 GRAPHICS RECORDER BZ7006 APPLICATION PACKAGE |
| 2313 GRAPHICS RECORDER WITH BZ 7006 |
| 2317 PORTABLE GRAPHIC SOUND LEVER RECORDER - CALIBRATED |
| 2425 ELECTRONIC VOLTMETER 0.5HZ - 0.5 MHZ WORKING |
| 2426 AUTORANGING ELECTRONIC VOLTMETER, SOLD FOR PARTS |
| 2511 VIBRATION METER |
| 2522 HUMAN VIBRATION UNIT |
| 2607 SERVICE MANUAL |
| 2609 MEASURING RECEIVER |
| 2610 MEASURING AMPLIFIER |
| 2635 CHARGE AMPLIFIER |
| 2636 AUDIO/VIBRATION MEASURING AMPLIFIER, 1 HZ - 200 KHZ |
| 2690 NEXUS CONDITIONING AMPLIFIER - 2CH |
| 2804 |
| 2825 ACQUISITION FRONT END + 7521 + 3028 |
| 2850 ACCESSORIES |
| 2970 SENSITIVITY COMPARATOR |
| 2970 SENSITIVITY COMPARATOR (CALIBRATION EQUIPMENT) |
| 2970 SENSITIVITY COMPARATOR (REDUCED 8/12) |
| 2971 PHASE METER 200KHZ - CALIBRATED |
| 3107 GENERATOR MODULE |
| 4144 MICROPHONE BOX |
| 4188 1/2 MICROPHONE, WITH PREAMPLIFIER TYPE 2671, 8HZ TO 12.5KHZ |
| 4205 SOUND POWER SOURCE |
| 4216 ARTIFICIAL MOUTH (REDUCED 8/12) |
| 4220 PISTOPHONE KIT |
| 4230 SOUND LEVEL CALIBRATOR (REDUCED 8/12) |
| 4231 SOUND LEVEL CALIBRATOR |
| 4312 4332 VIBRATION PIEZOELECTRIC ACCELEROMETER KIT |
| 4329 VIBRATION PIEZOELECTRIC ACCELEROMETER & PREAMPLIFIER W/ TIPS |
| 4332 VINTAGE ACCELEROMETER VERY RARE |
| 4333 VINTAGE ACCELEROMETER |
| 4333 VINTAGE ACCELEROMETER RARE |
| 4333 VINTAGE ACCELEROMETER RARE +CHART |
| 4335 VINTAGE ACCELEROMETER VERY RARE |
| 4420 INSTRUCTIONS MANUAL - $5 |
| 4426 NOISE LEVEL ANALYZER W/ 2808 POWER SUPPLY, 7703E |
| 4426 NOISE LEVEL ANALYZER W/ ZG 0199 POWER SUPPLY |
| 4433 SOUND INTENSITY ANALYZER (REDUCED 8/12) |
| 4436 NOISE DOSE METER B&K |
| 4904/3356 REFERENCE EQUIVALENT METER |
| 4905 EPHONE TEST HEAD |
| 5619 8-CHANNEL SELECTOR |
| 6302 WAVEFORM RETRIEVER NO POWER SUPPLY 8104BTM |
| 7006 |
| 8 CHANNEL DELTATRON ACCELEROMETER SUPPLY TYPE 5963 B&K |
| PRECISION POLARIZED PRESSURE-FIELD MICROPHONE TYPE 4192 |
| ACCELEROMETER 4332 |
| ACCELEROMETER 4332 COMPLETE WITH MANUAL. VERY NICE CONDITION. |
| ACCELEROMETER TYPE 4343 + CALIBRATION CHART & BOX |
| ACCELEROMETER WITH CABLE TYPE 4344 |
| ACCELEROMETER, TYPE 4371 L232 |
| 2205 SOUND LEVEL METER W/ 4117 MIC WITH TYPE 4230 CALIBRATOR |
| 2205 SOUND LEVEL METER W/ 4117 MIC *TESTED & WORKING* |
| 4367 ACCELEROMETER'S ORIGINAL BOX + ACCESSORIES |
| CALIBRATION SIGNAL ROUTER FOR 9655, WB 1326 |
| CLEVELAND POWER TRACE MODEL 3911 (2487) |
| CONDENSER MICROPHONE 4134 |
| CONDENSER MICROPHONE 4134 WITH MANUAL. |
| CONDENSER MICROPHONE CARTRIDGES DATA |
| DATA COLLECTOR TYPE 2526 MK2 VIBRATION BALANCING ANALYZER |
| DELTATRON AMPLIFIER TYPE 5996 |
| DISTORTION MEASUREMENT CONTROL UNIT TYPE 1902 |
| ENDEVCO 2775A SIGNAL CONDITIONER (1) |
| ENDEVCO 2775A SIGNAL CONDITIONER (2) |
| ENDEVCO 2775A SIGNAL CONDITIONER (3) |
| ENDEVCO 2775A SIGNAL CONDITIONER (4) |
| ENDEVCO 2775A SIGNAL CONDITIONER (5) |
| FREQUENCY ANALYZER 2133 |
| HP 1001 SOUND SOURCE |
| INPUT MODULE 3015 |
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