TEST EQUIPMENT FOR SALE

Customer Reviews of AF4K Products and services.

TEST EQUIPMENT etc. FOR SALE

E-mail to arrange purchase - CLICK HERE - include your zip code.

Hewlett Packard 400E AC Voltmeter- excellent.

Here is a beautiful precision instrument.

* Frequency range: 10 Hz - 10MHz
* Analog Voltmeter, with 12 ranges from 1mV to 300 V

The 400E AC Voltmeter is primarily intended as a voltmeter, however it can indicate both voltage and dB. The meter has a linear AC scale with a logarithmic dB scale underneath. The voltage range is 1 mV to 300 V full scale. The dB range is -72 dBm to +52 dBm. Meter calibration responds to the absolute average value of the applied signal, calibrated in RMS volts from 10Hz to 10MHz. The accuracy as a % of reading is: ±4% (10 to 20Hz), ±2% (20 to 40Hz), ±1% (40Hz to 2MHz), ±2% (2 to 4MHz), ±4% (4 to 10MHz). Input impedance is 10 Mohms. The AC amplifier output is 150 mV rms open circuit for full scale meter indication.

Excellent condition. Compare online at $150.00 typical commercial price. Manual copy and power cord is included.If I find the original manual, that will be included also.

Available for $45.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

HP3310B Function Generator

Here is a nice, fully tested Hewlett Packard 3310B signal generator. The 3310B Function Generator is a small, lightweight, function generator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 0.0001 Hz to 5 MHz. Separate adjustable LOW/HIGH outputs are located on the front-panel.

I will include a copy of the manual. If I find that I have the original manual, that will also be included at no extra charge.

Available for $60.00 plus shipping. (MIGHT BE SOLD)

E-mail Bry Carling, AF4K to arrange purchase.

TS175/U Military Frequency meter

This frequency measuring set is form the UK Military. Excellent condition.

Available for $159.00 plus shipping.

Similar to the one shown here but with no shoulder strap:

http://www.royalsignals.org.uk/photos/ts175.htm

E-mail Bry Carling, AF4K to arrange purchase.

Simpson 269 Multimeter

Absolutely beautiful USA made meter with test leads etc.

Mint condition.

Available for $59.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

TRIPLETT Model 310C Multimeter set with probes

This beautiful USA-made industrial grade analog multi-meter set comes with the original leather case and accessories. It is in new, show-room condition. Complete with all leads, batteries, probes, clips and especially important the high current clamps and switchable probes as shown below. Model 10 adapter allows direct / Divide by 10 and Divide by 20 settings.

Capable of measuring many voltage and current ranges.

DC Voltage RANGES: 0-3, 12, 60, 300, 600V

AC Voltage Ranges: RANGES: 0-3, 12, 60, 300, 600V

DC Current Rantges: RANGES: 600uA, 6mA, 60mA, 600mA

Resistance RANGES: 0-20K Ohms, 200K Ohms, 2M Ohms, 20M Ohms (200 Ohms center scale on lowest range)

When using the 10C add-on probe it can also measure:
0 - 6A
0 - 12A
0 - 30A
0 - 60A
0 - 120A
0 - 300A
Can your multimeter do that?

Accessories included - Carrying case, Model 10-C Clamp-On, Model 10 adapter, 42" safety test leads, screw-on insulated alligator clips and instruction manual copy.

Dimensions: 4-1/4" x 2-3/4" x 1-5/16" (70mm x 33.5mm x 108mm) This complete set normally sells for $169.00 new, and around $125.00 used.

Available for $95.00 plus shipping.

MIGHT BE SOLD - checking!

E-mail Bry Carling, AF4K to arrange purchase.

Triplett 310C Multimeter Test set

Here is a great little USA made, portable multi tester with many accessories, test leads, clamp-on ammeter probes etc.

Available for $95.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

BK Dynascan 2830 Digital Multimeter

This excellent Bench Multimeter is in very good operating condition.

Available for $49.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

SPRAGUE KWIK TEST CAPACITANCE METER

Unique little tester wuth the COOL MAGIC EYE!

Available for $50.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

CS137 USA Signal Corps Military crystal case

CS137 Military crystal case - excellent condition - holds 120 standard FT243 crystals.
Available for $30.00 each plus shipping.

THREE ARE AVAILABLE as of 28 FEB 2018

DETAILS AND BUTTON HERE!

E-mail Bry Carling, AF4K to arrange purchase.

BX40 USA Signal Corps Military crystal case

SOLD OUT - DETAILS AND BUTTON HERE!

SOLD OUT AS OF 6 NOVEMBER, 2017

TEKTRONIX 109 Pulse Generator

TEKTRONIX 109 Pulse Generator for use with oscilloscope. Great condition. Tested. Comes with accessories (for microwave calibrations)
The 109's operating principle is that of a charged transmission line pulse generator with a mechanical reed switch and external 50 ? transmission line/lines attached through two GR-874 50 ? connectors. The length of the external cables determines the impulse width. Using two transmission lines of non-equal length, alternating pulses having different width can be produced. Alternatively, an R-C network can be used to create pulses with R-C decay characteristic but longer duration.

The pulse-generating switch in the 109 is a mechanical mercury switch, which limits pulse frequency to about 600 Hz. Moreover, this switch has a relatively short life time (200 hours) — if the operator forgets to shut the 109 down over the weekend and some holidays, the reed switch will need replacement.

The internal voltage source is adjustable from 0 to 50 V in three ranges (0.5 V, 5 V, 50 V), either positive or negative. Using external voltage sources, pulses up to 300 V of either polarity are possible, including alternating positive/negative pulses.

Available for $49.95 plus shipping

E-mail Bry Carling, AF4K to arrange purchase.

SIMPSON 713 Frequency Counter

Here is a super nice SIMPSON 713 Frequency Counter 512 MHz - EXCELLENT lab quality frequency measurements. Available for $40.00 plus shipping

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard HP3400A AC Voltmeter

Here is a nice old HP3400A, RMS voltmeter, with manual. Untested and may need work. Might be fine. Manual copy included. If I find the original manual, I will include that also.
Available for $15.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard 415B SWR meter

HP415B, SWR Meter, untested. May need work. May be just fine. I will include a copy of the operations and service manual. If I find the original here, it will be included at no extra charge.
Available for $39.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard 425A VTVM type meter

Beautiful HP DC Microvolt / Micro-ammeter.

This super sensitive lab instrument has voltage and current ranges of:
0 - 10 uV
0 - 30 uV
0 - 100 uV
0 - 1 mV
0 - 3 mV
0 - 10 mV
0 - 30 mV
0 - 100 mV
0 - 1 V

0 - 10 uuA
0 - 30 uuA
0 - 100 uuA
0 - 3 muA
0 - 10 muA
0 - .1uA
0 - .3 uA
0 - 1 uA
0 - .003 mA
0 - .010 mA
0 - .03 mA
0 - .3 mA
0 - 1 mA
0 - 3 mA

I have not found the probe for it. A copy of the complete service and operating manual will be included. If I find the original manual and /or the probe before it ships, I will include those also.

Available for $35.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard 475 DC ammeter

HP475 DC micro-ammeter, no probe. Untested. May need work. Looks complete. If I find the manual before it ships, it will be included at no charge,

Available for $25.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard 5381 Counter

HP 5381A Frequency Counter, untested. Nice older model, good for 0 - 80 MHz. It may work fine. Not sure. A copy of the opereration and service manual is included at no charge. Also, if I can find the original manul, that will be included also.
Available for $15.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

Hewlett Packard 5382A Counter

HP 5382A Frequency Counter, untested. It may work fine. Not sure. A copy of the opereration and service manual is included at no charge. If I find the original manul, that will be included also.
Available for $15.00 plus shipping.

E-mail Bry Carling, AF4K to arrange purchase.

E-mail to inquire or arrange purchase - CLICK HERE - include zip code.

MORE ITEMS FOR SALE

E-mail Bry Carling, AF4K to arrange purchase.

E-mail Bry Carling, AF4K to arrange purchase.

Add shipping costs to all prices

PAYMENTS VIA PAYPAL and credit card GLADLY ACCEPTED!

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To buy any item(s):

E-mail me

73 from Brian ((( Amateur Radio G3XLQ / AF4K )))

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