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HP

HP 5244L Electronic Counter Nixie Tube Display 115/230V Hewlett-Packard Vintage

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SKU:
52613
MPN:
5244L
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
36.00 LBS
Shipping:
Calculated at Checkout
  • HP 5244L Electronic Counter front panel showing 8-digit Nixie tube display reading 1100287, Time Base and Function selector knobs, and input controls
  • HP 5244L Electronic Counter right-side and rear view showing ventilation grille, Digital Recorder output connector, and rack mount ears
  • HP 5244L Nixie tube display close-up showing digits 1010287 and KC indicator, with Time Base gate controls and Function selector knobs below
  • HP 5244L rear panel label showing serial number, 115/230 Volts 50-60 Cycles rating plate, Made in USA, and large Amphenol Digital Recorder output connector
$425.00
Was: $850.00
Current Stock: 1

Sold Out

Description

HP 5244L Electronic Counter Nixie Tube Display 115/230V Hewlett-Packard Vintage

The HP 5244L is an 8-digit electronic frequency counter with Nixie tube display, designed for benchtop and rackmount applications. It measures frequency, period, and average readings with manual start/stop control and internal time base with gate control.

Specifications & What's Included

  • Model: HP 5244L
  • Display: 8-digit Nixie tube
  • Power: 115/230V, 50-60 Hz
  • Functions: Frequency, Period, Manual Start/Stop, Average
  • Output: Digital Recorder Output (Amphenol parallel connector)
  • Made in United States

Applications

The 5244L was used in telecommunications, industrial electronics, and engineering test labs for precision frequency measurement and signal analysis. It served as a standard benchtop instrument for radio frequency testing, oscillator calibration, and signal verification in equipment manufacturing and field service environments throughout the 1970s-1980s.

Condition: For Parts or Not Working
This HP 5244L Electronic Counter is being sold AS-IS due to its age. The unit has not been tested and no functionality is guaranteed. Cosmetically, the instrument presents reasonably well for its vintage — the front panel shows general wear consistent with age and use, and the Nixie tube display is intact and visible. The rear Digital Recorder output connector (large Amphenol parallel type) is present. No power cord is included. This item is offered for parts, repair, display, or restoration purposes only. Please view our full photo set and contact us if you have any questions prior to purchasing.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Hewlett-Packard (HP)
Model:
5244L
MPN:
5244L
Type:
Electronic Frequency Counter
SKU:
52613
Display Type:
Nixie Tube (8-digit)
Power Requirements:
115/230V, 50-60 Cycles
Form Factor:
Benchtop / Rackmount
Interface:
Digital Recorder Output (Amphenol parallel connector)
Time Base:
Internal time base with gate control
Function Modes:
Frequency, Period, Manual Start/Stop, Average
Condition:
As-Is / For Parts or Not Working
Seller Notes:
Sold AS-IS. Power cord not included.
Country/Region of Manufacture:
United States
Condition Notes:
HP 5244L Electronic Counter sold AS-IS, untested, no functionality guaranteed due to age. Cosmetically fair for its vintage. No power cord included. For parts, repair, or restoration only.
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Hewlett Packard 608F VHF Signal Generator, 115/230 Volts 50-400 Cycles HP 608F VHF Signal Generator – close-up of upper front panel showing megacycles band display (10-455 MHz), modulation meter, RF output meter, and control knobs
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HP 608F VHF Signal Generator 10-455 MHz 115/230V 50-400Hz Hewlett Packard

Hewlett Packard

$450.00
Was: $900.00
HP 608F VHF Signal Generator 10-455 MHz 115/230V 50-400Hz Hewlett Packard Benchtop VHF RF signal generator covering 10 MHz to 455 MHz across five frequency bands. Generates continuously adjustable...
53310
SKU:
53310
Availability:
Usually ships within 1-2 business days.
Weight:
45.00 LBS
Brand:
Hewlett Packard
Model:
608F
MPN:
608F
SKU:
53310
Condition:
As-Is / For Parts or Not Working
Seller Notes:
Sold as-is for parts or repair. Powers up; connectors and controls need cleaning.
Country of Manufacture:
United States
Form Factor:
Benchtop
Power Requirements:
115/230 VAC ±10%, 50–400 Hz, DC 0.25A
Measurement Type:
VHF RF Signal Generation
Frequency Range:
10 MHz to 455 MHz (5 bands)
Frequency Bands:
10-21, 21-44, 44-95, 95-210, 210-455 MHz
Output Level:
0.1 µV to 0.5 V into 50 Ω (continuously adjustable)
Output Impedance:
50 Ω, SWR 1.2 (return loss 20.8 dB)
Modulation:
AM internal 400 Hz or 1000 Hz; external AM or pulse
Modulation Depth:
0–95%
Frequency Accuracy:
1% with fine adjustment
Crystal Calibrator:
1 MHz and 5 MHz
Compatible With:
HP 8708A Synchronizer
Application:
Receiver alignment, antenna testing, RF calibration, lab use
Condition Notes:
Hewlett Packard 608F VHF Signal Generator (10-455 MHz, 115/230V, 50-400Hz) — tested and confirmed to power on at our facility. The unit is fully functional and operational.