Coarse and Fine Voltage Controls, High and Low Current with Adjust Control, Analog Current, Voltage Meters
FULL FEATURED multimeter for professional use. 1 9v battery required for operation.
Hand held sound level meter. About six inches long and three inches wide. With calibrate dial. With original box, excellent #9 condition.
with iron, tool stand, and very fine tip good for micro chips. Output for EC1201A, EC1302A, or EC1503A. ESD safe. Very good #8+ condition.
We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.
1dB to 20dB RF attenuator. Excellent condition.
Catalog# 33-2055, 3-digit sound level readout, 21 dot analog bar graph for accuracy, 50-126dB sound range, RCA output to connect to system, Measure peak and average level with data hold, Protective case, box and manual included, Used, Condition #9+
With original wooden case, all slides and most accessories included.
Does not power on. Problem not diagnosed, probably repairable by hobbyist or good for parts.
Oscillometric sphygmomanometer and electric digital blood pressure and pulse monitor. Arm circumference 9"-13". Lightweight and portable. Auto deflation system. With original box, packaging, and instructions and plastic travel case. Excellent #9 condition.
12-Tone Strobe Tuner, +/- 50 1/100ths of a semitone adjust - the real deal!
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We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock.
tested OK 8-5-05, Backup for AP system
Unit is in excellent cosmetic condition. Front panel features: 10 band digital meter display w/ extra meter for average dB, meter sensitivity control, 30dB/20dB selectable meter scale, peak hold, left ch/right channel selection, line/mic selection, 1/4" mic in. Rear panel features: stereo RCA I/O, stereo pink noise out. Completely cleaned and serviced.
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Strobe tuner w/mic, S.N. 45385. Unit in excellent cosmetic condition. Flat/sharp adjust, calibration mode, tuning note selection, gain control, 1/4" signal input, 7 segment strobe display, model 715 electrovoice ceramic mic, 1 rear panel RCA out. Completely cleaned, serviced, and calibrated.
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FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.
Sencore PR57 "AC Powerite". Variable Isolation Transformer and Safety Analyzer with operation/maintenance manual.
in use as AP equipment.
Cap Analyzer
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Very vintage, cool item! Portable design built into wooden box. Excellent #9 condition cosmetics, #8+ overall.
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digital memory oscilloscope module, 2 channels, being sold "as is" but operated in a working system
Dual trace amplifier 7A18. Differential amplifier 7A22. Dual time base module with triggering amplifier 7B53A. Make us an offer on this big machine.
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Electrolytic capacitor in circuit tester.
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With SPL meter, analyzer microphone, wide range frequency generator. "Warble tune" design. Uses 9v battery. New old stock with original box, packing, and manual. Box is worn, contents unopened.
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