Sell Your Used Frequency Counters
Turn your surplus or retired frequency counters into working capital. TestEQ Group buys used frequency counters nationwide — single units or entire labs — with a fair-market offer within one business day. We handle the freight and buy as-is, including non-working and out-of-calibration units.
How Selling Your Frequency Counters Works
Tell us what you have
Send the model, installed options, and condition of your frequency counters. One unit or a full list — whatever you're clearing.
Get an offer in one business day
We return a fair-market offer fast. No obligation, and no cost to get a quote.
We pay and arrange freight
Accept and we coordinate and cover the shipping, then pay promptly on receipt and inspection.
Selling Your Frequency Counters: What Determines Your Offer
For a used frequency counter, the installed timebase is the biggest value lever after the model itself. A high-stability oven-controlled oscillator (OCXO) or a GPS-disciplined timebase (GPSDO) is worth considerably more than a standard timebase, so identify which is fitted before requesting an offer. High-frequency input-channel options and analysis features also add value.
A current, traceable calibration certificate raises your offer. Original cables and adapters help. Note the condition and confirm the counter reads correctly across its inputs so we can give you a firm number.
We buy used frequency counters nationwide, single units or full labs, and purchase as-is including out-of-cal and partially working instruments. Send the model, the installed timebase and any channel options, and a condition note, and we'll return a fair-market offer within one business day, coordinate and cover freight, and pay promptly on receipt and inspection.
Frequently Asked Questions
How do you determine what my used frequency counter is worth?
By the model, the installed timebase (standard vs OCXO vs GPSDO), high-frequency channel options, and calibration status. The timebase option is the main value lever.
What should I send to get an accurate offer?
The model, which timebase is installed, any high-frequency channel options, calibration status, and a condition note.
Do you buy non-working or out-of-calibration frequency counters?
Yes, as-is — including out-of-cal and partially working units. Describe the fault so we can price accurately.
How fast do I get paid, and who handles shipping?
An offer comes within one business day; on acceptance we coordinate and cover freight and pay promptly after receipt and inspection.
Do you buy single units or only large lots?
Both — from a single counter to a full lab, including mixed lots in one offer.
Ready to Sell Your Frequency Counters?
We purchase single units as well as entire lab liquidations. Fast offers, immediate payment, and we coordinate all freight logistics nationwide.
Looking to buy frequency counters instead?
We also sell tested, verified-working frequency counters from Keysight, Tektronix, Rohde & Schwarz, and other major brands. Browse available models and request a buy quote.