WELCOME TO NM3E's RF Wattmeter Pages!
Stocking new and used CDI and Bird® items.
COPYRIGHT 2003-2023 NM3E.COM, LLC
Dear valued customers and friends. After 20+ years I am exiting the used test business. Used items are no longer being purchased or taken in trade. Every in stock item is being listed on this web site as time permits.
There are several reasons but the first is spending time with my family. A close second is financial. Calibration costs last year were in excess of $12,500. With the fluctuation in prices it is next to impossible to buy used have it repaired, calibrated and still make a profit. My calibrator in Italy can no longer buy replacement element lids so the repaired elements do not meet my cosmetic standards. The latest batch of repaired / recalibrated elements looks like woodpeckers opened the elements not a certified lab. Lastly it is increasingly difficult to update this web site. Every time the antivirus or windows updates they lock me out of the ports front page uses for ftp. Which leads to sold items not being marked sold or removed promptly. I will do my best to fill your needs with the stock remaining, but when items are sold there is nothing that can be done. There will be no more used added.
My phone # is 610-207-4865>>>email is best
Email questions to email@example.com (NOT my Paypal email)
Every Item is tested and guaranteed NOT DOA = it will arrive Working
CLICK THE LINKS BELOW TO FIND WHAT YOU NEED
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METER RELATED ITEMS:
Prices shown do NOT include shipping.
ALL Content on these pages including Photos are the property of NM3E.com, LLC (copyright 2003-2023)
I test every meter and element, for proper operation, before listing and selling it using my "standard" bench equipment. This includes an TS-2000X, TOKYO HY-POWER HF amp, TOKYO HY-POWER 2 meter amp, 440MHz amp, 1296 amp, 4410 and elements, 43 and elements, various bird 7000 series sensore. I am NOT a "cal lab", items are checked for proper operation but NOT sold as guaranteed accurate or calibrated!!!! !
All 2-30MHz = H elements are checked for for proper operation against my 4410 at 14MHz with up to 1000 Watts of RF. Elements 50MHz to 150MHz up to 500 watts and 200 MHz - 1 GHZ, with up to 100 Watts are checked for accuracy against my 4410 at 144/440MHz. 1Ghz-2Ghz elements are checked on 1296MHz with up to 150 watts. 2GHz+ elements are checked with a 1.5W source. Any others items I can only check for operation.
WILL ONLY CHECK ITEMS IN THEIR KNOW / ADVERTISED FREQUENCY RANGES!!
I DO NOT EVER drill holes in elements to "calibrate" them. Damaged elements can RARELY be truly calibrated just adjusted to read ok at one frequency. Any element with hole arrived in that condition and are generally listed in the blue area of the Bargain element page.
I will state "out of tolerance" for elements that do not meet standards. Sick / out of tolerance elements are sold on a separate page they are NOT shown with good elements. They will be listed in the Red area of the Bargain element page
Click on a thumbnail below to view
A FEW ITEMS HAVE BEEN ADDED SINCE THE PHOTO:
A SECOND 4421 SET, 1.5 WATT 2500MHZ RF SOURCE, W6PLQ 150WATT 23CM AMP, SEVERAL BIRD 7020 SERIES POWER SENSORS.