No manufacturer or model number but it appears to be a modified version of the Sierra equipment listed here. Obvious differences- speaker added, small vu meter instead of DB meter & selector knob has no markings. Gray painted metal case shows minor wear, little rust. Front panel very good, all markings are very good except as noted. Multi-turn dial covers the range from 10 to 500kc. Original power cord is excellent. Appears to be another piece of specialized Western Electric test equipment. Chassis is very clean, just light dirt on top. Not tested except that it didn't smoke in a brief test, good volume from speaker & meter moves freely full scale. Approximate size in inches 17W, 14D, 9H. Item #7381 |
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Sierra Electronic Corp (a div of Philco ) Model KSL3. Overall appearance is very good to excellent. Gray painted metal case shows minor wear, little rust. Front panel very good, all markings are excellent. Two trim pieces are missing in front. Multi-turn dial covers the range from 30 to 600kc. Original power cord is excellent. Appears to be another piece of specialized Western Electric test equipment. Chassis is very clean, just light dirt on top. Not tested except that it didn't smoke in a brief test & meter moves freely full scale. Approximate size in inches 17W, 14.5D, 10H. Item #7380 |
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Weston Electrical model 57 7" DC Voltmeter. Two ranges- 4V & 40V with a moveable pre-set pointer. Overall appearance is good. Very heavy for a meter, weighs about 13#. Solid metal front & case are painted black. There is a bit of rust. Dial glass & meter scales are excellent. Terminal markings are punched into the back. Both the 4V & 40V ranges are accurate within about 5% . Approximate size in inches 9.5W, 6D. Item #7396 |
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Weston Electrical model 57 multi-function 7" meter. Four ranges- 480ma, 24V/24ma, 120V/1.2ma & 24V/1.2ma. Overall appearance is very good. Very heavy for a meter, weighs about 14#. Solid metal front & case are painted black. A few paint chips but very little rust. Black ma scale is excellent. The 2 red volt scales are faded but readable. Dial glass is excellent. Label on back is faded but readable. Terminal markings are punched into the back. I tested the 480ma range & the 125V range, both were pretty accurate . Approximate size in inches 9.5W, 6D. Item #7395 |
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Lot of fuses in dispenser. Most containers are full, none are empty. Item #6641 ................... 30% DISCOUNT on this item if order subtotal is over $32.99. Type the word "Discount" in the box above the "Complete Order" button on checkout page.
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Weston 433 AC Milliamp meter. Overall appearance is very good. No cracks or chips on the black Bakelite case, it needs only a good cleaning & polish (if the number 81 painted on the front can be removed) to be excellent in appearance. No rust on hardware. Leather handle is very good. Dial scale markings are excellent. Mirrored scale. Meter has a knob on side for "high" 0 - 500 & "low"0 - 250 range. Meter moves freely over complete scale & appears to be accurate. Last calibration sticker on back is from 1950. Approximate size in inches 5W, 3.25D, 5.5H. Item #6769
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Unidentified piece of Western Electric test equipment, has been scavanged for parts. Nice flexible plastic case with heavy nickle plated hardware. See pix. Sold as-is for parts including 2 Western Electric KS 14105 capacitors (125mfd @ 60VDC). Approximate size in inches 11.5W, 7D, 6H. Item #7385 |
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Electronic Research Company counter. This appears to be a counter module & a power supply for it mounted in the case of another Instrument. Counts seconds to days & months using a display of 10 7 segment LED's. Has a switch for 365 or 366 days. There are no inputs on the front panel, you simply turn it on, switch it to "Set" then to "Run". There are many unused connections on the rear of the counter module but they don't appear to be marked. The month, day & hour LED's work but I never got the lower columns to display anything. This ought to be a fun project to bring this back to life. Approximate size in inches 8.5W, 14D, 4H. Item #6836 ................... 30% DISCOUNT on this item if order subtotal is over $32.99. Type the word "Discount" in the box above the "Complete Order" button on checkout page. |
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2 Hewlett Packard AC 4E modules for 730A Decimal Counter. I have no way to test them but they both appear to be new in original box. 6211 tubes (4 in each unit) appear new also. Includes schematic & block diagram of the units Approximate size in inches 1.25W, 6D, 6H(each). Item #6953 |
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Homebrew power supply. Overall appearance is fair. Metal cabinet is solid, probably used to be a car radio. Appears to be a low voltage DC supply on right side, not sure what connectors on left side are for. Meter is 0-30V. Contains a approx 1kw variac type variable transformer. Meter moved full scale freely, loud hum so test was very brief. Sold as-is for parts or whatever. Approximate size in inches 11.5W, 8D, 8H. Item #6967 ................... 30% DISCOUNT on this item if order subtotal is over $32.99. Type the word "Discount" in the box above the "Complete Order" button on checkout page. More Pix. Pic 1, |
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Goldstar DM-311 Digital Multimeter with shock absorbing cover. Overall appearance is very good. Could use light clening. Panel markings are excellent. Compared DCV & DCA readings to my Fluke & it was accurate. Includes probes. Requires one 9 Volt batt. Approximate size in inches 3.75W, 2D, 8H. Item #6977................... 30% DISCOUNT on this item if order subtotal is over $32.99. Type the word "Discount" in the box above the "Complete Order" button on checkout page. More Pix. Pic 1, |
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Precision TV1 High Voltage Multiplier Probe. Overall appearance is very good to excellent, almost new. Test leads very good, no stiffness or cracks. Includes application notes. Not tested. Approximate size 10" long. Item #7417 More Pix. Pic 1, |
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Stand alone tube chart roller assembly. Tired of the stubborn sticky roll chart on your vintage tube tester? Put your chart on this & roll easily from end to end. This is probably the most over-engineered tube chart roller assembly ever made, look at the pix. The 2 rollers look like they were they were turned out of 1" solid stainless steel round bar stock & mounted on metal bushings. Heavy duty gears & 1" hardwood frame will probably outlast you. Not sure what tester this chart goes to. T-85-15-11750 is printed at the bottom end, Nov 01 1951 is written at the top but no brand name. Overall appearance is very good. Approximate size in inches 13W, 4D, 5H. Item #7418 |
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Hickock 670 Cathode Ray Oscillograph. Overall appearance is very good except for significant rust on top of painted metall case. Front panel & all markings are excellent. Handle is very good. Original power cord is very good. No trace in a brief test but I did get a good flash on screen when turning on/off so the CRT is good. Test probe included. Approximate size in inches 10W, 19D, 13.5H. Item #7433 |
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Precision CR 60 Picture Tube Tester & Rejuvenator. Overall appearance is very good to excellent. Covered wooden case is solid, covering shows almost no wear. Light rust on case hardware. Handle is very good. Front panel & all markings are excellent. Original power cord & test cable are very good. Not tested except that meter moves freely full scale & no smoke. Includes instruction/test data book & several adapters . Approximate size in inches 11.5W, 7D, 5H. Item #7431 |
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