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Test Equipment

Displaying ads 11 to 20 of 172 ads in this category.
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 **PENDING**Rig Experts Model AA-650 ZOOM  
**SALE PENDING** Rig Experts Model AA-650 ZOOM. This is new in the box. Was never used. Includes a battery charger as well for the rechargeable batteries that come with it. Also has carrying case for the unit. Check out my feedback on QTH. More pictures upon request. These list for $629.00 new. So, save $$ on one that is brand new in the box. Will sale for $450.00 shipped anywhere in the US only. Only accept ZELLE / no PayPal. Local pick up is also an option.

Listing #1769658 - Submitted on 05/31/26 by Callsign N4URW, Modified on 06/03/26 - IP: 23.122.6.134
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 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769975 - Submitted on 06/03/26 by Callsign WI4B - IP: 162.188.mcmsys.com
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 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769848 - Submitted on 06/02/26 by Callsign WI4B - IP: 162.188.mcmsys.com
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 F/S BIRD SLUGS FOR LARGER LINE-SECTIONS
All of these work with a 100uA meter. These elements may physically fit into a BIRD 43, but they WILL NOT WORK CORRECTLY.
-
$75 each shipped.
-
+FOR 1-5/8" LINE-SECTION+
"H" RANGE - 2-30 MHz
2.5KH1 - 2.5 Kw
"B" RANGE - 50-125 MHz
250B1 - 250 w
1000B1 - 1 Kw
2500B1 - 2.5 Kw
10KB1 - 10 Kw
"C" RANGE - 100-250 MHz
500 C1 - 500 w
1000C1 - 1 Kw
2500C1 - 2.5 Kw
5000C1 - 5 Kw
"E" RANGE - 400-1000 MHz
250E1 - 250 w
500E1 - 500 w
-
+FOR 3-1/8" LINE-SECTION+
"B" RANGE - 50-125 MHz
1000B3 - 1 Kw
2.5KB3 - 2.5 Kw
5000B3 - 5 Kw
10KB3 - 10 Kw
25KB3 - 25 Kw
"C" RANGE - 100-250 MHz
1000C3 - 1 Kw
2500C3 - 2.5 Kw
5000C3 - 5 w
10KC3 - 10 Kw
25KC3 - 25 Kw
"E" RANGE - 400-1000 MHz
2500E3 - 2.5 Kw
5000E3 - 5 Kw
10KE3 - 10 Kw
25KE3 - 25 Kw
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I also have the 100 uA BIRD meter for use with the larger line sections & these elements.


Listing #1769571 - Submitted on 05/30/26 by Callsign K3DUA, Modified on 06/02/26 - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769814 - Submitted on 06/01/26 by Callsign WI4B - IP: 162.188.mcmsys.com
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 Tektronix 475 DM44 & 545A SCOPE MANUALS  
Tektronix: Two TEK Manuals
Models: 475 DM44 and 545A SCOPE Instruction Manuals.
These classic scopes deserve their original manuals.
Complete and in good condition.
$11.00 and $3.50 shipping. $14.50 for both (USA shipping).
Your check, USPS MO are both good.
I am OK in QRZ.
PayPal is OK at: jtg4300 at yahoo.com
Just let me know that payment is on the way and I will ship and get you the Tracking number.
See my other ads for a new scope probe and other items. Will combine shipping.


Listing #1764841 - Submitted on 04/12/26 by Callsign WA1BRI, Modified on 06/01/26 - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net
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 FS: SIMPSON 260 WORKING; NEW MOVEMENT  
For Sale: Simpson Model 260 VOM meter.
Has Factory new front panel assembly with integral meter movement; balances perfectly in Horizontal and Vertical positions; so movement was never abused!!.
All ranges tested and working very well. Shown measuring a 10 Ohm resistor on the RX1 scale.
This has AC/DC voltages from 2.5 volts to 5kV and Resistance with current ranges. Comes with copy of the manual and test leads rated for 5kV. Runs on standard AA and one D cells.
This is the Classic laboratory grade instrument made in the USA and used all over the world for years.
$135.00 shipped in the CONUS.
This will be very well protected with large RED FRAGILE labels on all sides of the new box.
Your check or USPS MO; I am gd in QRZ. Or PayPal to: jtg4300 at yahoo.com
---Will combine shipping, where possible.
See my other ads for Drake, RF, UNGAR and other gear.


Listing #1768340 - Submitted on 05/17/26 by Callsign WA1BRI, Modified on 06/01/26 - IP: 47-202-143-251.fdr01.stgr.fl.ip.frontiernet.net
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 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769798 - Submitted on 06/01/26 by Callsign WI4B - IP: 162.188.mcmsys.com
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 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769767 - Submitted on 06/01/26 by Callsign WI4B - IP: 162.188.mcmsys.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Comet CAA-500 MarkII w/Case  
COMET CAA-500 MARKII 1.8-500MHz ANALYZER
This unit is in perfect condition functionally and cosmetically, there is no corrosion in the battery box. I purchased this new and it has served me well, no problems at all. Only reason for selling is I upgraded (hopefully it's an upgrade) to a Rig Expert. It comes with Box and all that came with it new (see photos) and also includes 6 new AA batteries, the heavy duty case that is extra $47.00 new. DX Engineering has this unit for $549.95 Plus the case and plus sales tax.
My price is $410.00 shipped Continental US. I can provide more pictures at your request.
I accept PayPal Goods and Services or your check and will ship after the check clears the bank.


Listing #1769755 - Submitted on 06/01/26 by Callsign WI4B - IP: 162.188.mcmsys.com
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