Counters

HP 5328A Universal Counter

USD $60

Hewlett Packard 5328A Universal Counter

Manual available here

Stock: 1

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HP 5325B Universal Counter

USD $75

HP 5325B Universal Counter, 20 MHz, two inputs A and B, 7-digit display with Nixie-tubes.

Measurement modes:

• Frequency
• Time-interval
• Period
• Period-average
• Ratio measurements

Working condition unknown.

Stock: 1

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HP 5315A Universal Counter

USD $65

HP 5315A Universal Counter

Stock: 1

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Tektronix DC 504 Counter/Timer

USD $30

Tektronix DC 504 Counter/Timer
Serial no: B038453

Stock: 1 on hold pending

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HP 5314A Universal Counter

USD $65

Hewlett Packard 5314A Universal Counter

• $65 each – 2 available

Stock: 2

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