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Test Equipment

Displaying ads 11 to 20 of 173 ads in this category.
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 BIRD WATTMETERS FOR SALE
I have many BIRD 43 wattmeters available for sale. ALL HAVE BEEN TESTED AND THEY ALL WORK CORRECTLY. Prices range from $150 to $220 depending on their physical condition + shipping. Some are in excellent condition, and most have a few paint chips. A few have been nicely repainted.
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Also available, RACK-MOUNTED wattmeters:
Single meter with a dual-element line section and a switch to read either FORWARD or REFLECTED.
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What connector do you want on the wattmeter? UHF(F), or N(M or F), or HN(M or F), or BNC(M or F), or C (M or F) - your choice.
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Tell me which wattmeter you want, and how "nice" you want it to be, and what connectors you want, and I will send you pictures of the wattmeter that I select for you, along with the total including shipping (please send me your ZIP code.)
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Also available the following options:
Leather cases for the 43
HF & VHF elements for the wattmeter


Listing #1768636 - Submitted on 05/20/26 by Callsign K3DUA, Modified on 06/07/26 - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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 FS: Mini-Circuits 75 Ohm Splitter  
Model ZSC-2-1-75+, 2-port splitter or can also be used as a combiner. Removed from operating system.
$30 plus shipping. Prefer postal money order, check OK after it clears.


Listing #1769981 - Submitted on 06/03/26 by Callsign K9MKC, Modified on 06/07/26 - IP: h135-134-219-93.nwblwi.broadband.dynamic.tds.net
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 IFR Marconi 2947 Service Monitor  
RECENT SERVICE AND CALIBRATION. LIKE A 1200 SUPER S ON STEROIDS $1300 PLUS SHIPPING
BROCHURE IS HERE
https://www.testequipmenthq.com/datasheets/Aeroflex-IFR-Marconi-2947-Datasheet.pdf
PAYPAL ZELLE OR ANY KIND OF CHECK.


Listing #1769941 - Submitted on 06/03/26 by Callsign K9DTC, Modified on 06/06/26 - IP: c-98-253-212-63.hsd1.il.comcast.net
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 Fluke 45 Dual Display Multimeter   

Fluke 45 Dual Display Multimeter
Cleaning out shack. Excess to my needs:
Fluke 45 Dual Display Multimeter. With IEEE488 Port and RS-232C.
Very clean and working order.
Asking $160 you ship
Can forward additional pictures if interested


Listing #1769265 - Submitted on 05/26/26 by Callsign K2JSB, Modified on 06/06/26 - IP: 8.9.95.204
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 Commercial Return Loss Bridge kit Amtr   

Commercial Return Loss Bridge kit
Amtronix SW2012N Return Loss Bridge kit. In excellent condition.
Cleaning out shack.
Asking $325 you ship


Listing #1769262 - Submitted on 05/26/26 by Callsign K2JSB, Modified on 06/06/26 - IP: 8.9.95.204
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 Heathkit - DR-1 Decade Resistance Box  
I’ve had this classic since the 1970s — Purchased when the metrology department closed down
where I worked at that time.
Assembled with precision wire-wound resistors - fully functional.
Well constructed wooden case is just under 15 inches long - So not easily misplaced !!
Use it -and/or- Display it… Your choice… Additional pics by request or over on QRZ.
Price: $100.00 - Shipped - CONuS - PayPal / USPS MO preferred - Check OK, No Ship until cleared.


Listing #1770073 - Submitted on 06/04/26 by Callsign W6SDW, Modified on 06/06/26 - IP: syn-076-167-221-168.res.spectrum.com
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 OCI 2 Meter Bandpass Filter  
OCI - Olds Communications Inc; Model #146-4. 2 Meter Bandpass Filter. Brand New, One Owner, Non-Smoking, No Kids, No Pets Household. Purchased from HRO. Solid Unit, Used Indoors. $190.00 USD plus $30.00 USD Shipping. Paypal -or- U.S. Post Office Money Order ONLY. AA7LX, '73.

Listing #1769195 - Submitted on 05/25/26 by Callsign AA7LX, Modified on 06/05/26 - IP: ip70-180-6-252.br.br.cox.net
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 DOSY FC50-S Frequency counter  
NIB This does .5-50MHZ ALL MODE, YES, SSB/AM/FM/CW with 6 digit read out & 1Khz Tone Generation Built in For SSB Tuning.. Price includes shipping Conus.
$140.00
PayPal +3.9%, Good personal check, Money order, Trade. I'm Looking for Kenwood TS50S Radios working or not, Parts, accessories.


Listing #1763425 - Submitted on 03/28/26 by Callsign KM7DMW, Modified on 06/05/26 - IP: syn-069-146-148-135.res.spectrum.com
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 HP 500V DC Power Supply & Tube Voltmeter  
Hewlett Packard Model 712B Power Supply
0-500 Volts DC
and
HP Model 410B Vacuum Tube Voltmeter
These will both rackmount
Made in the USA
Old, untested
Make Offer
Pickup in Virginia or inquire about shipping/delivery


Listing #1768474 - Submitted on 05/19/26 by Callsign W4JST, Modified on 06/05/26 - IP: 73.99.134.215
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 DC Milliamp Meter  
50 D.C. Milliamperes Meter
Made in USA by Readrite Meter Works
Bluffton Ohio
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Make Offer


Listing #1768473 - Submitted on 05/19/26 by Callsign W4JST, Modified on 06/05/26 - IP: 73.99.134.215
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