Best Frequency Measurement Tool

Neoteck Auto Ranging Digital Multimeter with Portable Case, 4000 Counts Volt Meter for AC/DC Volt Current Resistance Capacitance Frequency Temperature CMOS and TTL Duty Cycle Transistor Diode

  • 【Digital Multimeter with Temperature Test Function】 4000 Counts Multimeter Coming with a K-Type Thermocouple for Temperature Measurement up to 1000 Degree Celsius, Designed for Measuring AC/DC Voltage Current Resistance Capacitance Frequency Temperature.
  • 【2 Measuring Modes Supported】Auto Range or Manual Range, You can Easily Select the Mode by Pressing "Range" Button.
  • 【Large Backlit LCD Display】 Auto Polarity Display, Easy to Read Large Backlit LCD Display, Back-light Makes a Real Difference in Low Light Areas.
  • 【Nice Protective Orange Shell with Stand Built】 The Case with Our Multimeter is Some Kind of Non Slip, Slightly Soft Plastic that Will Help with Drop Protection, The Stand Places the Device at a 45 Degree Angle and Makes the Screen Easy to See Hands Free.
  • 【A Portable Toolbag and Different Test Leads Included】 Packege Included Toolbag, Test Lead, Test Lead Banana Plug to Alligator Clip and Temperature Probe, Could be Used in All Kinds of Areas.
  • However, As a General Measurement Tool with High Accuracy, It is a Reliable Friend to Help You Troubleshoot a Variety of Automotive and Household Electrical Problems, Widely Used in the School, Laboratory, Factory, Radio-Technology and Other Social Field.
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Ranjaner 1Hz-50MHz Frequency Counter Kit, DIY Module Board for Oscillator, Crystal Measure Frequency Meter Accessories

  • You can use the universal USB 5V interface power supply, can also use an external DC power supply or 9V battery..
  • The number of components is small, all straight-line components, installation and commissioning simple..
  • Addition and subtraction frequency settings for the measurement of radio transceivers and other equipment..
  • You can select the power saving mode, if the frequency is not obvious changes within 15 seconds automatically turn off the display..
  • Measurable frequency range 1 Hz -50 MHz. Can measure the oscillation frequency of most commonly used crystal..
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Protmex Sound Level Meter, Dual Mode db Meter Decibel Meter Noise Level Meter 30-130dB Measure with Fast/Slow Selection, Backlight, Max and Data Hold Function, A/C Mode PT6708(Batteries Included)

  • 【ACCURATE AND SENSITIVE SOUND METER】The Protmex SPL meter complies with International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results.Measuring Range 30~130dB.
  • +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz..
  • 【MAX/MIN/HOLD FUNCTION DECIBEL METER】The Protmex sound level meter with a data logger can record the current maximum or minimum decibel value.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record..
  • 【DIGITAL LCD DISPLAY & BACKLIGHT FUNCTION 】The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes..
  • 【WIDELY APPLICATION SOUND DECIBEL METER】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, and treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, famili....
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East Tester ET1090C Digital Bench LCR Meter Capacitance Resistance Inductance Measure LCR Meter Accuracy 0.1% 100Hz~100KHz Bandwidth Desktop Digital LCR Bridge

  • Data recording function (maximum, minimum, average).
  • Test level 10~2000 mV, 1 mV step continuously adjustable.
  • Supporting DC Resistance (DCR) and Electrolytic Capacitance Measurement.
  • Internal bias voltage output 10mV~1500mV.
  • With open circuit and short circuit calibration function.
  • Comparator sorting (5 gears), alarm function.
  • The highest measuring frequency is 100kHz, and the stepping.
  • frequency is continuously adjustable at 1Hz..
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Liyafy 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Measuring Meter Case Durable DIY Led Kit

  • High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body..
  • Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment..
  • Automatic range conversion, without human switch.
  • Can measure most commonly used crystal of oscillation frequency..
  • The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically..
  • The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply..
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Broadband Pre-tensioning T-Piece Bias Tee High Frequency Inductance Amplifier Module for Optical Modulation Drive

  • 【Isolating capacitance】: isolating dc to prevent dc voltage from leaking to subsequent circuits or test instruments.
  • 【Firmly Structure】 consists of high frequency inductors and capacitors with ultra-broadband, near idealization and no resonant point..
  • 【Application】: Broadband amplifier, optical fiber communication, optical modulation drive, other test and measurement applications.
  • 【High frequency inductance】: isolate ac information to prevent high frequency signals from leaking into the power supply system..
  • 【Size】Working frequency: 10MHZ-6GHz--Insertion loss 003c 1.2 dB--Operating Voltage: DC1-50V--Normal working current: 003c 0.5A.
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Accurasee Artist 11' Proportional Divider - Upgraded Drawing Supplies & Drafting Tools - Adjustable Caliper & Subject Dividers for Art Drawing Tools - Alternative for Art Projector, Camera Lucida, Compass

  • NEWLY UPGRADED - Premium design with 30% more proportion choices and durable pointers. Must have artist measurement caliper: The Proportional Divider is not just for architects.
  • it's an invaluable drawing tool for artists! Alternative for drawing compass, drawing projector, and lucy drawing tool..
  • PROPORTIONAL SCALE DIVIDER - Align your desired subject matter in the small end of the divider and transfer the spacing of the larger end to your drawing surface..
  • EASY TO USE LAYOUT TOOL DIVIDER - Locking device makes it easy for you to keep the same scale for your drawing. Easy perspective drawing tool for drawing, painting, sketching..
  • HIGH QUALITY DURABILITY - Convenient and economic artists tool for accurate measurement transfer. Precise tips allow for accurate measurement..
  • PROTECTOR CASE - Our proportional divider comes with a durable tube to make it easy to store and travel with..
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YIYIBYUS Precision Two-Dimensional Measuring Ruler General Automobile Body Frame 2D Measurement Maintenance Tool Measurement System is Easy to Operate

  • 【HIGH PRECISION】Please read the instructions and precautions carefully before purchasing to ensure that the measuring ruler can be used correctly! The high-precision 2D measurement system is an economical and practical point-to-point measurement tool with a measurement error of less than 1mm..
  • 【SIMPLE OPERATION】Easy to operate, 3D measurement can also be carried out through the adapter connector, the measurement process is not restricted by the site or equipment. Aluminum alloy material, high strength, small size, light weight, one person can complete the measurement independently, or use the adapter connector for 3D measurement..
  • 【UNIVERSAL MEASURING TOOLS】The design and manufacture of high-precision measuring caliper aims to improve the accuracy and convenience of testing and measurement in accident vehicle maintenance. It can also be widely used in construction, mechanical maintenance and other fields. It is an aluminum telescopic measuring device..
  • 【NOTE】Do not touch heavy objects. Do not touch corrosive substances such as fire, rubber water, asphalt, etc. The magnetic probe of the digital calipers is tilted after use. Do not pull it out vertically to avoid injury..
  • 【MEASUREMENT TOOL KIT】Includes 20-150mm scale, 20-340mm scale, th....
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Protmex Sound Level Meter, 30-130dBA 30Hz-8KHz Decibel Meter with Large LCD Screen, Temperature and Humidity Measuring, A Weighting Mode, MAX/MIN, Fast/Slow, Data Hold, Backlight, Auto-Off Functions

  • 【Affordable 3-in-1 Multifunctional Sound Level Meter】Our HT602A sound level meter is designed to the needs of the average consumer, with the functions most users need while eliminating unnecessary functions. A three-in-one noise meter with sound level, temperature, and humidity measurement functions, which can meet most of the consumers’ needs.
  • 【Extra Large LCD Screen& Backlight Function】The Digital Sound Level Meter has a large, clear LCD backlight display that can clearly show the measurement. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes.
  • 【Fast/Slow Time Weighted Selection Sound Meter】”FAST” mode response in 125 Milliseconds.
  • “SLOW” mode response in 1 second. +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.
  • 【Max/Min/Data Hold Function Decibel Meter】The Protmex sound level meter is easy to know the MAX and MIN dB levels recorded by the meter.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.
  • 【Wide Application Sound Decibel Meter】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health preventio....
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East Tester Benchtop Multimeter ET1240 4-1/2 Digit Digital Multimeter Voltage Tester

  • Using 3.5 inch TFT LCD display (resolution 320*480), the brightness of the screen can be adjusted. Language switching between Chinese and English. Two-parameter display can display two parameters of the same input signal..
  • Overrange display: 120% of range. Measurement of AC/DC Voltage, AC/DC Current and 2/4 Line Resistance. The maximum DC current is 10A and the maximum DC voltage is 1000V. External calibration function to support user self-calibration..
  • Periodic and frequency measurements, maximum frequency 20 MHZ. Capacitance measurement, maximum 10 mF. True RMS AC voltage and AC current measurements, bandwidth up to 100 kHz..
  • Optional manual or automatic range. Ten Mathematical Functions: MX+B, MAX, MIN, Average, dB, dBm, REL, Hold, Limit Comparison, Statistics. Supporting a variety of sensors: 10 thermocouples, 4 thermal resistors..
  • Built-in temperature sensor for cold-end compensation, support automatic and manual compensation. Data Memory Storage and Reading Function for Easy Viewing of Data Information. Supporting SCPI protocol and providing programming documentation..
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