Best Frequency Slope Meter

4 Hifonics ZS653 6.5 1200 Watt Car Stereo Coaxial Speakers

• Features: Pair Hifonics ZS653 6.5" 600 Watt Car Stereo Speakers. Tweeter Dome Material:Neo-Mylar Soft Dome Tweeter - Impact Resistant Tweeter....
• Tinsel Leads:Braided - Highly conductive while remain flexible during high power applications. Voice Coil:Pure Copper - Creates strong magnetic field....
• Crossover Type: Passive Butterworth - Smooth transition of frequencies from midrange/midbass to the tweeter element. Frame Type: Anti-Resonant Stamped....
• Grills: Yes - Protects the speaker from accidental damage. Not used if speaker is mounted behind vehicle panel. Tweeter Material: Neo-Mylar Soft Dome....
• Frequency Response +/- 3dB: 40 Hz - 22 kHz. Sensitivity (1 watt/1 meter): 88 db. Crossover Point: 4 khz. Crossover Slope: 12dB. Mounting Diameter/Cut....

Car Inclinometer Level, Outdoor Multifunction Car Inclinometer Equipment Angle Slope Meter Balancer Luminous High Precise Car Compass Clinometer Indicator Level Meter Digital for Dashboard car inclin

• High Quality Material: Car Angle Slope Meter is made of qualified ABS material, solid, firm and durable to use, and durable for long service life..
• Easy to Use: The adjustable stand can be installed in any position, as long as you can maintain a balance. Easy and practical to use. Adjustable mounting bracket is designed for easy direction and data reading..
• Application: This Slope Balancer is great for car use. Car Inclinometer Equipment,Luminous sphere, internal LED light, perfect for night driving..
• High Degree of Sensitivity : Car Inclinometer Level Tilt Gauge provides a high degree of sensitivity to measure slope and inclination. Accurately show the exact degree of downhill and uphill..
• Professional Design: Ergonomic design and fine workmanship, help you to learn road conditions, and increase traffic safety, with free rotation, viewing angle is adjustable..
• High Quality Material: Car Angle Slope Meter....

YWBL-WH AC Round Frequency Meter LED Digital Display Hz Frequency Indicator Light

• MAIN FEATURE---Produce Name: LED Hz Indicator.
• Applicable: circuit frequency measurement.
• 20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz.
• HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data.
• CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance.
• 5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.

MR CARTOOL Automotive Digital Inclinometer M90 Car HUD Roll Pitch Angle Slope Meter for Off-Road SUV Vehicles

• M90 OBD automotive off-road slope meter is a multifunctional instrument that works with dual modules, especially suitable for off-road vehicles that are not equipped with a slope meter, also fit for cars without a speedometer, engine temperature gauge, turbo air intake pressure gauge, and fuel consumption display.
• The M90 off-road gauge can display and monitor the vehicle battery voltage, generator charging voltage, vehicle over speed alarm, high engine temperature and others. In addition, it is possible to read real-time vehicle data streams, scan for engine fault codes and provide and clear of fault codes..
• Easy To Use: Start the engine and wait 30s for the vehicle self-test to complete. Then plug M90 to the vehicle's OBD port and wait for the communication connection between M90 and the vehicle. After successful connection, the main unit will issue a beep, while the display will show the vehicle protocol.
• Suitable for gasoline and diesel vehicles that comply with the standard OBD-II protocol. For vehicles that do not support OBD protocol, there is an option to use GPS mode, which displays vehicle speed, direction, altitude, off-road slope meter and other data..
• WARRANTY: MR CARTOOL offers 24-month warranty and 7x24 hours friendly customer service to e....

AD8317 1M-10GHz 60dB RF Power Meter Logarithmic RF Signal Power Detector Controller for Amplifier

• EASY TO USE :The logarithmic power meter adopts AD8317 chip design, which is convenient to use, small in size, high in efficiency, easy to install, stable and reliable, and is used for radio frequency signal power detection..
• DETECTABLE :The logarithmic power meter has strict quality control and quality assurance. It can detect the power of the radio frequency signal from -55dBm to 0dBm, and convert the radio frequency signal into a DC voltage output..
• DYNAMIC RANGE :The greater the amplitude or power of the radio frequency signal, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, thereby expanding the dynamic range of the detection signal to 55dB..
• WIDELY USED :The logarithmic power meter adopts advanced technology and exquisite craftsmanship, and has been improved to improve durability. Logarithmic detector can be widely used in radio frequency signal detection, signal power measurement, and environmental field strength detection..

AC Frequency Meter LED Digital Display 20-75 Hz Signal Ac Hz Frequency Indicator Light ST16HZ Round Red White Blue Green Yellow (Blue)

• MAIN FEATURE---Produce Name: LED Hz Indicator.
• Applicable: circuit frequency measurement.
• 20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz.
• HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data.
• CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance.
• 5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.

Devil s Protractor [Explicit]

• Precise angle and/or slope measurement with angle meter, bubble level, laser level with Accelerometer or Rotation Vector Sensor. (Check sensor....
• Option to measure angle or slope on surfaces not parallel to ground with relative angle measurement mode..
• 2 orientation axis for measurement.(Move your device left/right or back/forward direction to measure angle).
• Option to measure difference between 2 separate measurements with difference measurement mode..
• Option to measure angles using very accurate Rotation Vector Sensor, or Accelerometer..

Signal Generator, Multi-Function LHT00SU1 Oscilloscope 2 Channel Input Virtual Oscilloscope Logic Analyzer USB Logic Analyzer

• 【Supported Protocols】Serial Peripheral Interface, IIC, UART, SMBus, I2S, CAN, Parallel, Custom, Search, Async, 1-Wite, PS / 2.
• 【Multi Purpose】8-channel logic analyzer, Data Logger. PWM controller, Frequency generator. Frequency meter, Remote controller.
• 【Dual Channel】Dual channel voltmeter, Mixed signal oscilloscopes and logic analyzer, Dual input oscilloscope (single, 16Msps, 3MHz bandwidth).
• 【Frequency Meter】PWM controller, Frequency generator. Frequency meter, Remote controller.
• 【100% Guarantee】High quality product, we promise to do everything possible to satisfy all customers. However, if you are not 100% satisfied with our service or our products, simply contact us. We are always at the side of our customers to support and continuously seek new ways to improve.

Smart Meter Cover,Electric Meter Cover Shield, Faraday Cage Protection RF Shield Guard Block 5G with Adjustable Bottom Meter Cover

• ... other sicknesses and neurological problems. We think we are keeping our children safe and we do not realize how much danger we are putting them in by exposing them to all of these electromagnetic toxins. While this Smart Meter Cover could protect us..
• 2.√√√[Features and Functions]blocking 99% of harmful radio frequency,block yellow dust and fine dust to protect Smart Meter.This Smart Meter Cover can reduce the radiation levels of electromagnetic fields and rediofrequency emitted by smart electric meters.Eradication of ringing in the ears caused by the radiation emitted by smart electric meter.Eliminates headaches caused by EMF and Rf radiation..
• 3.√√√[QUALITY MATERIALS]The radiation shielding Smart Meter Cover is made by Copper/ Nickel/Polyester Fiber which is certified to provide 99.999%protecting across the frequency range of 10KHz to 3GHz.The Smart Meter Cover could reduce the radiation and emf emitted from Smart Meter.Using adjustable nylon ribbon to fix the cover, compared with stainless steel ring, more safety and better sealing.You can adjust it loose or tight as needed..
• 4. √√√ [BIG SIZE MEETS MOST SMART METER]The size of the Smart Meter Cover is 7IN * 4IN, is suitable for most round samart meters in the US and Canada. Owning ....

CAMWAY Digital Clamp Meter TRMS Amp Clamp Meter 6000counts Multimeter with LOWZ, LPF Function, AC Current AC DC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Temperature Tester

• 【Multifunctional Clamp Meter】 Accurate AC/DC voltage, AC/DC current, Frequency, Duty Cycle, Resistance, Temperature, Diode, Continuity, NCV , etc. Wide Range of Applications, CAMWAY TRMS Amp Clamp Meter Ideal For Home & Professional Use, Automotive, Industrial Electrical Troubleshooting..
• 【LoZ& LPF Function】Low Impedance (LoZ) Mode Identify and Eliminate Stray Voltages, Besides, the Digital Clamp Meter also with Low Pass Filter ( LPF) Function for Remove Unnecessary High Frequency Components From The Input Signal to Remove High Frequency Interference..
• 【Ultra-clear LCD display】Made of High-quality Materials, Durable Practical, Wear-resistant Stable in Performance, Specially, When the 6000counts Multimeter Clamp Meter Measuring High Voltage (>80V), The LCD display Will Turn Orange..
• 【Hold & Backlight Button】 The Data Hold and Backlight Button are On The Side of the TRMS Amp Clamp Meter. A Short Press Will Hold The Data For You, A Long Press Will Turn The Backlight On. Convenient for One-handed Operation..
• 【Convenient Clamp】Digital Clamp Meter Avoid Hazardous Situations by Using the Convenient Clamp To Safely Measure AC Currents Without Having To Strip Cord or Break Circuit..

4 Pc 3 way Crossover CRX-303 300 Watts Passive Crossover Car Audio Tweeter

1M-8G RF Power Meter Power Attenuation Set Digital Display Signal Strength Module Radio Frequency Power Meter

• Large Range: The measuring power range of this RF power meter is -60～-5 dBm (External RF attenuator can be extended to 100dBm), and the frequency range is up to 8000MHz..
• Specific Feature: The RF power meter is light, compact and convenient, with a measurement power resolution of 0.1 dBm, and an output interface SMA_K..
• Clear Display: This RF power meter comes with an LED screen, the data is clear and straightforward, and it is easy to use..
• Standard Structure: The precise mechanical structure of the RF power meter makes the measurement accurate, convenient and reliable..
• Quality Assurance: The RF power meter has been inspected many times before it leaves the factory to confirm the quality..

Wosports Golf Rangefinder, 800 Yards Laser Distance Finder with Slope, Flag-Lock with Vibration Distance/Speed/Angle Measurement, Upgraded Battery Cover

• TOURNAMENT LEGAL GOLF RANGEFINDER: Slope On/Off function. M2 mode is NO Slope, M3 mode with Slope, The physical slope on/off is for tournament legal, our range finder makes it user friendly and helps you select the correct golf club..
• 800 YARDS HIGH ACCURACY RANGE FINDER: This laser rangefinder can measurement 5 to 800 yards and 250 yards to a flag lock. Provides fast measurement, It is accurate to one yard, is water-resistant and delivers a short vibration when you shoot the target..
• FAST FOCUS: The H-100AG Golf Range Finder It provides the true measurement accurate. even has diopter adjustment functionality to provide a clear view. Whether you're near or farsighted, you'll be able to see the object you're measuring clearly and find its distance using our fast-measuring technology..
• METER AND YARDS SWITCHING: Please long press "MODE" button for more than 3 seconds to change the unit of length, M or Yard..
• INNOVATIVE DESIGN: The rangefinder is updated with an Innovative battery cover design, battery cover and range finder are inseparable. Don't worry about missing battery cover.