Reviews Bench top Frequency Meter

Liquid Level Sensor，Wireless Ultrasonic Tank Liquid Depth Level Meter Ultrasonic Level Gauge Water Tank Level Gauge with Temperature Display

• ...ent LCD bar graph.Displays indoor temperature (℉ or ℃) and tank temperature (℉ or ℃) at the same time..
• 【PRODUCT PARAMETERS】 Indoor Temperature Range: 0~60℃.
• Transmission Range: 100 meters(300 feet)in open area..
• 【DETECTION FUNCTION】The ultrasonic level gauge transmits wirelessly within 100 meters of an open area. It can detect the height of the page in the tank, the temperature in the relevant area, the over-limit alarm in the tank, and record the minimum/maximum value of the tank body level..
• 【HIGHLY ACCURATE】High stability, high sensitivity non contact liquid level sensor , strong anti-interference ability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference, to be compatible with 5V power adapters on the market..
• 【INSTALLATION LOCATION】You can hang the receiver unit on a wall or pull out the stand and place it on your kitchen bench top, table or desk. View your room's temperature, tank temperature and water level.When the sensor is installed, keep at least 0.5m away from the water surface....

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....

Ruolan Lab Ph Meter for Water Hydroponics,TDS Meter Digital Water Tester,Ph Tester Digital,PPM Meter,Ph Pen Test

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.

GPS Active Antenna Cylinder Screw Mount (Connector Type: SMA)

• 【GPS CENTER FREQUENCY】: 1575.42±1MHz.Ideal for GPS signal boosting of the GPS device and other CPE devices! Ideal for car roof top or top box GPS signal boosting..
• 【PREMIUM QUALITY ANTENNA】: Our Omni-Directional Screw Mount Antenna is made from durable material - reinforced plastic, copper wire. It will be a professional, durable accessory!.
• 【MULTIPLE Applications】: IoT, industrial controls, Smart power meter, Smart water meter, GNSS system..
• 【IP67 WATERPROOF】: This antenna is completely waterproof (IP67) . Ideal for use outdoors, in vending machines, meter housings, equipment sheds, or other locations requiring a low-profile vandal resistant external antenna..
• 【100% Satisfaction Guarantee】: We are committed to providing customers with the best product and services. If you have any question, please feel free to contact us and if the good is with any quality issue, we're happy to offer you a new one!.

Vibration Meter - Digital Precision Split Type Meter Tester HT-1201 Sensor Gauge with LCD Backlight Analyzer Acceleration Velocity Displacement Measurement for Moving Mach

• ... down “Enter” key to turn on/off the back light.During the measurement process, press “Esc/Max” key, the screen displays “MAX”, indicating that the function is enabled. The top of the screen always displays the maximum reading. Press the “Esc/Max” key again to close the functions. When the vibration frequency exceeds 1KHz, it will switch to acceleration measurement automatically and display high frequency prompt. - vibration an.
• 【Excellent Design】This Digital Precision Split Type Vibration Meter Tester is very lightweight and it comes with one travel case, perfect for easy storage and taking anywhere. This Vibration Meter Tester uses high-strength ABS material for durability.The body of this carbon monoxide detector is ergonomically designed for comfortable grip and more convenient for your use. - vibration meter.

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..

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..