Test, Lab, Medical equipment » Frequency Counters

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Used optical and testing

EIP 585A
- Manufacturer: EIP
Dublin, Ireland
EIP 545B
- Manufacturer: EIP
Details The EIP 545B is a microprocessor-based, heterodyne Microwave Frequency Counter operating from 10 Hz TO 20 GHz in three input bands. It features a 12 digit sectionalized LED display that makes it easy to d...
Dublin, Ireland
EIP 548
- Manufacturer: EIP
Details The EIP 548 is a microprocessor-based, heterodyne Microwave Frequency Counter operating from 10 Hz TO 26.5 GHz in three input bands. It features a 12 digit sectionalized LED display that makes it easy to ...
Dublin, Ireland
EIP 545A
- Manufacturer: EIP
Details The EIP 545A Microwave Frequency Counter is an exceptional Counter. Frequency in the range of 10Hz to 18.0GHz is read directly from a 12-digit LED display which is sectionalized into GHz, MHz, KHz and Hz
Dublin, Ireland
EIP 371
- Manufacturer: EIP
Details The EIP 371 Source Locking Microwave Counter combines in one instrument, a premium automatic Microwave Counter plus a broadband lockbox. Frequency Measurement range is 20Hz to 18GHz-.
Dublin, Ireland
Advantest TR5823H
- Manufacturer: Advantest
- Model: TR5823H
1300MHz Universal Counter
Dublin, Ireland
Trusted Seller
Anritsu MF91A / MH932A
- Manufacturer: Anritsu
- Model: MF91A
Antrisu MF91A / MH932A - Optical wavelength meter. Measures wavelength and level of optical signals in the range of 1.0 - 1.6 uM.
Cary, NC
Trusted Seller
Anritsu MF9630A
- Manufacturer: Anritsu
- Model: MF9630A
The Anritsu MF9630A Optical Wavelength/Frequency Counter is an advanced and precise instrument designed for measuring the wavelength and frequency of optical signals. It features a high-resolution display for eas...
Cary, NC
Anritsu MF91A
- Manufacturer: Anritsu
- Model: MF91A
The Anritsu MF91A Optical Wavelength Meter measures wavelength and level of optical signals in the range of 1.0 - 1.6um. Comparing with calibrated HP 86120B wavemeter in our lab, the reading wavelength value is a...
Webster, MA
MF91A – MESUREUR DE LONGUEUR D’ONDE OPTIQUE – ANRITSU (WILTRON) – 400 nm – 1600 nm
- Manufacturer: Anritsu
- Model: MF91A
OPTICAL WAVELENGHT METER400 nm – 1600 nm
Lannion, France
MF9630A – MESUREUR DE LONGUEUR D’ONDE OPTIQUE – ANRITSU (WILTRON) – 10 DIGIT 400nm – 1600nm
- Manufacturer: Anritsu
- Model: MF9630A
OPTICAL WAVELENGHT METER10 DIGIT 400nm – 1600nm
Lannion, France

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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.