Best Digital Frequency Meter

Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red

This is a frequency meter based on PIC microcontroller, with crystal vibration measurement function and programmable frequency settings..
With five-digit digital tube display, the measurement data display is intuitive and convenient..
All of them use direct-plug components. The circuit is simple, easy to make, easy to install and debug..
The measuring frequency range of this DIY frequency meter is 1Hz-50MHz, which can measure the oscillation frequency of most commonly used crystal oscillators..
Five-bit resolution (e.g. 0.0050kHz, 4.5765MHz, 11.059MHz) supports automatic range conversion..

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OCESTORE Crystal Oscillator Tester Frequency Counter Tester Meter 1Hz-50MHz Cymometer Measurement Tester Module LED DIY Kit

【OPTIMAL PERFORMANCE】OCESTORE premium upgrade Frequency Counter Tester Meter based on PICmicrocontroller that can measure frequency of 1 Hz to 50 MHz,designed to measure the oscillation frequency of the most crystal oscillators..
【HIGH QUALITY】OCESTORE premium Frequency Counter Tester Meter is made of high quality material which can use for a long time.Programmable addition and subtraction frequency settings, used to measure radio transceivers and other equipment..
【SUPER IMPORTATNT】with crystal oscillator measurement function and programmable addition and subtraction frequency settings, five-digit digital tube display, convenient and intuitive, all use in-line components, simple circuit, easy to make..
【OPTIMAL RELIABILITY】Power supply : USB 5V or DC 5-12V.
Crystal Test Range: about 4MHz-48MHz.Automatic range conversion, no need for manual switching.
All in-line components, easy to install and debug..
【PACKAGE & SERVICE】Package Include: 1 Pcs x Crystal Oscillator Frequency Counter .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..

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MATRIX MCR-5030 Benchtop LCR Meter Precision Digital Lab Tester for apacitance Ground Insulation Resistance Inductance Accuracy 0.1% Test Measure Inspect Multimeter （100Hz-30kHz）

【MATRIX LCR METER BENCHTOP】Precision digital lcr meter for labo voltage capacitor ground insulation resistance. It adopts 4.3-inch TFT LCD screen, 5-digit test resolution impedance meter instrument, multi-frequency points and 0.1% accuracy to meet the testing needs of various components and parameters..
【TEST PARAMETER and TWO DIFFERENT SIGNAL SOURCES】L,C, R, lZl, D, Q , X , ESR,θ(Deg),θ(Rad).30Ω,100Ω two different signal source output impedance..
【PRODUCT FEATURE】 Built-in comparator, 5-level sorting flexible pass and bad alarm mode. Shutdown automatically saves test conditions, user-friendly operation. Instrument software version, which can be upgraded through U disk. U disk screen copy, test data saving, support format FAT16, FAT32 file system. There are more than 100 sets of setting files inside, and U disk expansion can save or call multiple sets of test files..
【THREE-YEAR WARRANTY AND QUALITY CHECK】Buy Precision Digital LCR, you will get 1* Benchtop LCR Meter, 1* Power Cord, 1* Four-terminal Test Cord, 1* CD, 1* Test Report, 1* User Manual, 1 * Fuse table. We will inspect all power supplies and accessories before shipping to ensure that every customer receives a quality product with a three-year warranty policy..

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MATRIX MCR-5200 Benchtop LCR Meter Precision Digital Lab Tester for Apacitance Ground Insulation Resistance Inductance Accuracy 0.1% Test Measure Inspect Multimeter （40Hz-200kHz）

【MATRIX LCR METER BENCHTOP】Precision digital lcr meter for labo voltage capacitor ground insulation resistance. It adopts 4.3-inch TFT LCD screen, 5-digit test resolution impedance meter instrument, multi-frequency points and 0.1% accuracy to meet the testing needs of various components and parameters..
【TEST PARAMETER and TWO DIFFERENT SIGNAL SOURCES】L,C, R, lZl, D, Q , X , ESR,θ(Deg),θ(Rad).30Ω,100Ω two different signal source output impedance..
【PRODUCT FEATURE】 Built-in comparator 5-level sorting flexible pass and bad alarm mode. Shutdown automatically saves test conditions, user-friendly operation. Instrument software version, which can be upgraded through U disk. U disk screen copy, test data saving, support format FAT16, FAT32 file system. There are more than 100 sets of setting files inside, and U disk expansion can save or call multiple sets of test files..
【THREE-YEAR WARRANTY AND QUALITY CHECK】Buy Precision Digital LCR, you will get 1* Benchtop LCR Meter, 1* Power Cord, 1* Four-terminal Test Cord, 1* CD, 1* Test Report, 1* User Manual, 1 * Fuse table. We will inspect all power supplies and accessories before shipping to ensure that every customer receives a quality product with a three-year warranty policy..

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DIMMAIRY Decibel Meter, Digital Sound Level Noise Meter Measurement 30-130dB Backlight MAXMIN, Data Hold Auto Power Off Dual Ranges,Black

✔ 003cb003e【Higher accurate & wider frequency range】003c/b003e : Handheld Sound Level Meter calibrated to the standard source in advance by our factory, measurement 30 - 130 dB with frequency range from 31.5Hz-8.5KHz.Highly accurate with +/-1.5dB..
✔ 003cb003e【Smart design】003c/b003e : Mini digital noise meter with data hold function,maximum and minimum value measurement.Temperature measurement function and temperature unit selection(℃/℉). LCD display with backlight,convenient to use at night..
✔ 003cb003e【Stable and reliable】003c/b003e : LCD decibel test with stable and reliable performance.Low battery indication, automatic & manual power off function.Equipped with sponge ball for sensor protection. Red back light alarm and sound alarm function..
✔ 003cb003e【Wide application】003c/b003e : Audio Noise Measure Device with alarm and digital is a great tool for checking, monitoring or controlling the sound level of any environments. Best suit for personal, families, business, studies, industrial and etc..
✔ 003cb003e【What you get】 003c/b003e: 1x Sound Level Meter (battery not include ), 1x user manual, 1x Perfect package box (If you have any problem , please do not hesitate to contact us, our support team will solve your pro....

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BD Diesel Performance 773540-5001 Turbocharger Garrett Stage 1 Gt3794Va - Chevy 2004.5-2010 Duramax

ULTRA-QUIET – 40% Quieter than Honda* Advanced inverter technology and enclosure design provide optimal quiet performance (* Over 5 dB(A) quieter....
Ideal for work or play - durable steel enclosure, clean inverter power and easy portability make this the ideal generator for jobsites or recreational....
16% more power than Honda, Featuring power rush advanced technology.Rated AC Frequency:60 Hz.
Digital smart lcd - digital wattage meter, run time remaining display, generator status, hour meter and fuel level.
USB ports - charge mobile devices including smartphones and tablets.

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Generac 7127 IQ3500 3,500-Watt Gas-Powered Portable Generator, CARB Compliant

ULTRA-QUIET – 40% Quieter than Honda* Advanced inverter technology and enclosure design provide optimal quiet performance (* Over 5 dB(A) quieter than the EU3000is, based on independent third-party testing).
Ideal for work or play – durable steel enclosure, clean inverter power and easy portability make this the ideal generator for jobsites or recreational activities.
16% more power than Honda, Featuring power rush advanced technology.Rated AC Frequency:60 Hz.
Digital smart lcd – digital wattage meter, run time remaining display, generator status, hour meter and fuel level.
USB ports – charge mobile devices including smartphones and tablets.

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Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

【Accurate Measurement】 The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 2.0 dB. Real-time monitoring can give you accurate data on the sound level in the area..
【A/C Weighted Measurement】 The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. More professional measurement methods provide users with a more perfect user experience..
【Fast and Slow Measurement】 The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels..
【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that ....

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Tv Antenna Signal Strength Meter - Swr Meter - Satellite Finder - Satilite Signal Meter - Satellite Signal Finder Dish Network - Sat Finder - Analog Meter - C Band Lnb - Lnb Ku Band - STEREN

EASY SATELLITE FINDER METER: Easy tuning for C-band, Ku-band, and Digital for peak signal..
ADJUSTABLE METER STRENGTH: Our satellite meter has LNB to REC connectors with a dB level control..
TV SIGNAL METER: Get the best quality and save money and time on calling a tech to do it for you!.
FREQUENCY RANGE: A sat tv meter with .95GHz - 2.15GHz / 0.2 dB difference in 950 - 2150MHz range..
ACCURACY GUARANTEED: Precisely align your Satellite dish meter for the strongest signal..

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TLS.eagle Analog Satellite Finder DVB-T Mini Digital Satellite Signal Finder Meter with Signal Meter for TV Reception Systems

[Excellent Sensitivity]DVB-T Signal Finder TV Antenna more convenient meter to locate the satellite signal. Feedback numbers shows the strength of the signal intuitively..
[EASY SATELLITE FINDER METER]Easy tuning for C-band, Ku-band, and Digital for peak signal..
[FREQUENCY RANGE]A sat tv meter with .95GHz - 2.15GHz / 0.2 dB difference in 950 - 2150MHz range..
[Great for Remote Satellite Antennas]Elegant exterior and convenient to carry..
[ACCURACY GUARANTEED]Precisely align your Satellite dish meter for the strongest signal..

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allsun Automotive Dwell Meter Digital Multimeter Autoranging TRMS 5999 Counts ACA/DCA Max.20A for RPM Dwell Angle Pulse Width Tach Temperature Duty Cycle Data Hold Test,Meter to PC

【VERSATILE MULTI-FUNCTION DIGITAL MULTIMETER】Dwell Meter RPM Automotive accurately measures AC DC Amperage to 20A, AC DC Volt to 750V~1000V, AC DC Ohm to 60MΩ, Capacitance to 4000μF, Temp -4~1832℉, Frequency 9.999MHz, Duty Cycle 0.5%~99.9%, Dwell Angle 3/4/5/6/8 Cylinder Switchable, 0.5ms~20.0 ms pules width, 2-stroke engine(60~20000RPM),4-stroke engine(120~20000RPM) Tachometer etc.Test..
【MEASURING THE ESSENTIAL INFORMATIONS】The Tachometer Meter performs standard automotive-specific tests for on-car and on-bench troubleshooting,such as RPM, dwell angle and pulse width cycle, relative measurement, data hold, back light, low battery indication, over range indication. It is an ideal measurement tool for automotive repair and service personnel..
【FULL AUTO METER&HAND FREE】The tach and dwell meter defaults to autorange in measurement functions which have both autorange mode and manual range mode.When the meter is in autorange mode, "AUTO" is display. Auto back-light, and auto shutdown function make it easier to troubleshoot the automotive and electrical problems. Magnetic attachment on metal surface, Hanger, Kickstand to set your hands free..
【METER-TO-PC COMMUNICATION】Dwell tach meter, you can use the supplied data cable and the communi....

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Display Digital Signal Frequency Counter PLJ 6LED H LED Signal Generator Cymometer Tester Frequency Measurement Modules Adjustable Module 0.1~1000MHz(Backlight Font red)

Test Accuracy: The frequency meter is designed with dual intermediate frequencies. The intermediate frequency value and the addition and subtraction mode can be preset separately without affecting each other, which can achieve high stability and high resolution. The tester has good sensitivity, better than 60mVPP.
Excellent Performance: The frequency reference uses a temperature compensated voltage controlled crystal oscillator. The display driver adopts LED display special chip, the digital tube has high brightness and less external interference.
Small and Convenient: This module is compact and exquisite in design, can be put into a pocket, does not occupy extra space, is convenient to carry, and has reliable performance, good visual effects, and low cost.
Convenient to Operate: The circuit of the frequency meter is simple, the design structure is reasonable, and the unique two key control method and precise time algorithm are used to make the operation simple and fast.
Multi Function: The circuit is simple, the structure is reasonable, double button control, and the operation is simple. Each setting is automatically saved, and the power is on.

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Topuality MESR-100 ESR Capacitance Ohm Meter Professional Measuring Capacitance Resistance Capacitor Circuit Tester with s-m-d Test Clip

MULTIFUNCTIONAL MULTIMETER: It can measure Voltage, Current, Resistance, Continuity, Capacitance, Frequency.
Tests Diodes Transistors, Temperature and more. It also can troubleshoot Automotive and household electrical problems safely and accurately..
CONVENIENT CLAMP METER: Clamp Meter can test AC/DC Voltage, AC Current (not for DC current), Resistance, Continuity, Capacitance, Frequency, Temperature and Diodes. Convenient features including Heavy Duty, Data Hold, Large Digital LCD Display, Extra Large Clamp, making it easier and safer to do your job..
MULTIFUNCTIONAL TEST LEADS: Heavy duty and universal compatible 8 pieces test leads help to test safely on most occasions. Includes 2 alligator clips, 2 extended range plunger mini-hooks, 2 heavy-duty test probes, 2 42” lead extensions..

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