Test, Lab, Medical equipment » Frequency Counters

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    Hewlett Packard 3550B

    Hewlett Packard 3550B

    • Manufacturer: HP

    Frequency Response Test Set The 3550B Portable Test Set is designed specifically to measure transmission line and system characteristics such as continuity and attenuation distortion. It is particularly useful fo...

    Cary, NC
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    Agilent/Keysight 5245L

    • Manufacturer: Agilent - Keysight
    • Model: 5245L

    The HP model 5245L electronic counter ia a high-frequency general-purpose electronic counter. The Model 5345L measures frequencies from 0 to 50MHz, periods from 1μ sec to 10 seconds, period averages from 10 to 10...

    Farmingdale, NJ
  • Fluke 199CM

    Fluke 199CM

    • Manufacturer: Fluke
    • Model: 199CM

    Details The Fluke 199CM ScopeMeter is a medical-grade handheld oscilloscope offering 200 MHz bandwidth, a vivid color display, and dual isolated inputs. With advanced Connect-and-View triggering and high-resoluti...

    Dublin, Ireland
  • Advantest R5361B

    Advantest R5361B

    • Manufacturer: Advantest
    • Model: R5361B

    Advantest R5361B Details Advantest R5361B R5361B/5362B are frequency counters ideal for adjustment and maintenance of car telephones personal radios MCA pagers and other equipment. The R5361B/5362B are capable...

    Lake Mary, FL
  • Advantest R5362

    Advantest R5362

    • Manufacturer: Advantest
    • Model: R5362

    Advantest R5362 Details Advantest R5362 3 GHz Electronic Counter R5361B/5362B are frequency counters ideal for adjustment and maintenance of car telephones, personal radios, MCA, pagers, and other equipment. The ...

    Lake Mary, FL
  • Advantest R5362B

    Advantest R5362B

    • Manufacturer: Advantest
    • Model: R5362B

    Advantest R5362B Details Advantest R5362B FREQUENCY COUNTER 2 MHZ TO 3 GHz R5361B/5362B are frequency counters ideal for adjustment and maintenance of car telephones, personal radios, MCA, pagers, and other equip...

    Lake Mary, FL
  • Aeroflex IFR CPM20

    Aeroflex IFR CPM20

    • Manufacturer: Aeroflex

    Aeroflex IFR CPM20 Details Aeroflex IFR CPM20 Aeroflex CPM20 Counter Power Meter (CPM) is a portable combination of three instruments: a Microwave Frequency Counter true Power Meter and Digital Voltmeter. A comp...

    Lake Mary, FL
  • XL Microwave 3460A

    XL Microwave 3460A

    • Manufacturer: XL Microwave

    XL Microwave 3460A Details XL Microwave 3460A Microwave Frequency Counter The 3000-series of combined microwave counters and power meters, providing simultaneous measurement of both frequency and power, suits bot...

    Lake Mary, FL
  • Fluke 199B

    Fluke 199B

    • Manufacturer: Fluke
    • Model: 199B

    Fluke 199B Details Fluke 199B Bandwidth: 200 Mhz Channels: 2 Monochrome ScopeMeter, 200 MHz Whether you are performing routine maintenance and calibration, or troubleshooting te hardest to solve problems like in...

    Lake Mary, FL
  • Fluke 199B-S

    Fluke 199B-S

    • Manufacturer: Fluke
    • Model: 199B

    Fluke 199B-S Details Fluke 199B-S Bandwidth: 200 Mhz Channels: 2 Monochrome ScopeMeter, 200 MHz Whether you are performing routine maintenance and calibration, or troubleshooting te hardest to solve problems lik...

    Lake Mary, FL
  • Fluke 199B-003

    Fluke 199B-003

    • Manufacturer: Fluke
    • Model: 199B

    Fluke 199B-003 Details Fluke 199B-003 Bandwidth: 200 Mhz Channels: 2 Monochrome ScopeMeter, 200 MHz Whether you are performing routine maintenance and calibration, or troubleshooting te hardest to solve problems...

    Lake Mary, FL
  • Fluke 199B-003S

    Fluke 199B-003S

    • Manufacturer: Fluke
    • Model: 199B

    Fluke 199B-003S Details Fluke 199B-003S Bandwidth: 200 Mhz Channels: 2 Monochrome ScopeMeter, 200 MHz Whether you are performing routine maintenance and calibration, or troubleshooting te hardest to solve proble...

    Lake Mary, FL

Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.