Test Equipment
 
Miscellaneous Test Equipment

Ink Pen Assembly

(MIS) 11-2823-31
Gould ink pen assembly. 3.06" long tip to base. NSN: 6625-00-907-8305.
 

AC/DC Non-Inductive
Current Shunt - 20 amp

(EQP) Y5020
Fluke AC / DC non-inductive current shunt. 20 amp. DC - 5 KHz. 0.01 ohm nominal resistance creates < 250 mv burden. Forced air cooling fan. New, unused. Old stock. 4 available.
$19 each
 
$795 each

 

RX Meter - Type 250A Impedance Meter
0.5 Mc - 250 Mc

(EQP) BOON250A
Boonton Radio Co. RX Meter, Type 250A impedance meter. 0.5 Mc - 250 Mc. 19" x 12" x 10" high. Includes manual. Never used. Brand new in the box!!

The RX Meter, Type 250-A is a wide frequency range Impedance Meter designed to permit accurate individual determination of the equivalent parallel resistance and parallel reactance of two terminal networks and components. The instrument is completely self-contained and consists, fundamentally, of a refined Schering bridge circuit, together with its associated oscillator, detector, amplifier, null detector and power supply. Bridge balance is obtained by means of two calibrated dials which indicate, respectively, parallel resistance and parallel capacitance of the unknown.

 
 
$595 each
 

 

Direct-Capacitance Standard
998.1 pF / 2.61 µS @ 1 MHz

(EQP) BOON-76-2A40
Boonton direct-capacitance standard. 998.1 pF, 2.61 µS @ 1 MHz. "BNC" quick connectors. New. NSN: 5910-01-243-4349.
 
 
$85 each
 

Capacitance / Inductance Unit
1 MHz

(EQP) 700C
Boonton capacitance / inductance unit 71E + includes display unit 94B. Frequency = 1 MHz. Installed in a handsome Boonton desktop rack cabinet.

Inductance ranges: 1 µH, 10 µH &
100 µH
Capacity: 10 pF, 100 pF & 1000 pF

 

Spectrum Analyzer
0.01 - 18 GHz

(EQP) HP141T
Hewlett Packard spectrum analyzer. 0.01 - 18 GHz. Includes 8555A RF section & 8552B IF section. 16-3/4" x 20" deep. Very good condition.

$550
 
$2,295

Plug-ins for HP3235
Main Frame

(EQP) HP-34503
General purpose relay module. NEW!!
$695 each

(EQP) HP-34501B
32 channel armature relay multiplier. NEW!!
$1,900 each

(EQP) HP-34511B/M
64 channel armature relay multiplier. NEW!!
 

Breadboard Module

(EQP) HP-34523
Breadboard module. USED.

$350 each
 
$595 each
 
 

Complete Lab Calibrator
Fluke - 5100B

(EQP) FLK5100B
Instrument calibrator covers most all lab calibration needs.

• AC & DC voltages 20mv to 1100v with 0.1 microvolt res.
• Frequency Standard from 50 Hz to 50 KHz.
• DC and AC current 200 microamps to 2 amps.
• Resistance 1 ohm to 10 Meg ohms.
• Complete manual included.

 

Strip Chart Signal Recorder
1 madc - Full Scale

(EQP) A-356-2211
BRAND NEW Rustrak recorders have 1 madc full scale movement. Operating current of 120 vac, 60 Hz. Uses WA style 2-1/2" paper (1 roll included). Tape advances at rate of 0.016 inches / minute. 1 rpm. Uncle pays $700 each. 3-1/2" x 4-3/8" x 5-1/2" high. Made by Gulton Industries.

New in the box!!

$1,900 each
 
$275 each

Gauss Meter

(EQP) TS15B/AP
This beauty may have been from the 50's. Requires 1D cell battery. Sold as-is. Has not been tested.
 

Mini PH Meter

(EQP) VWR-55
Digital Mini PH meter is made by VWR Scientific Inc. Uses 9v batteries. Used but in excellent condition. Complete with carry case and bottles for sample test liquids.
$135 each
 
$225 each

Rockwell Video Copier

(EQP) X4634
You decide what to do with this dandy. Brand new Rockwell machines with Tektronix video copier. 75 ohm coaxial video input. 115 / 220v. Brand new! 22" wide x 33-1/2" deep x 38" high. NSN 5836-01-124-6257. We have 2.
 

Marconi XH14 Receiver

(EQP) MAR-XH14
Marconi XH14 receiver. Includes Collins 455FA 120, 12kc mechanical filter. Sold for parts only. No cabinet. Condition unknown. Only 4 pieces in stock.
$500 each
 
$250 each

Polarad

See 7 different pieces of Polarad equipment under Listed Equipment on the Equipment Index Page.
 

Interval Timer

(EQP) YSIC-105
Yellow Springs Instrument Co. made this doozie. Operates on 115 vac. 7-1/2" x 8-1/2" x 17". Counts to 999.999 seconds in pulses or intervals. Finger crank reset on front. Lid contains toggle start / stop switch and I/O binding posts. Sold as-is.
 
 
$95 each