Details
It has been tested as seen in the pictures.
It has a loud fan.
Original Manufacturer Description:
The Marconi 2440 is a frequency counter intended primarily for microwave use but offering continuous frequency measurement over the range of 10 Hz to 20 GHz. The frequency cover is divided between three input channels. The unit has wide FM tolerance and short signal acquisition times.
- Frequency Range 10 Hz to 20 GHz
- Sensitivity: -15dBm
- Accuracy: 5x10^-10/day
- Channels: 3
- Digits: 8
-
HP COLOR LASERJET M652DN COLOR LASER PRINTER EXPERTLY SERVICED NO TONERS
Special Price: $769.00
-
Full Set of 4 New Sealed Genuine HP 504A LaserJet Toner Cartridges - M+K+Y+C
Special Price: $75.00
-
Lot of Six NEW Genuine HP 206A LaserJet Toner Cartridges 2-M, 2-K, 1-Y, 1-C
Special Price: $395.00