Top Detects Frequency Reviews

Leak Detection Tools，Ultrasonic Leak Detector & Transmitter with Headphone Accessory Kit for Pipeline/tire/Refrigeration Equipment Leak Detection, Automotive Window Seal Inspection etc.

Located the leak location: Because the sound frequency of the leak port is different from other places, it quickly determine the leak port, suitable for all types of pressure or vacuum system gases..
Check the degree of sealing: Adopt the advanced ultrasonic sensor technology to detect leaks of steam and liquid , detect the sealing degree of closed parts, such as cabins, car cockpits, refrigerators and containers..
Two measurement methods: real-time detection that EM282-R detects leak port by the sound frequency.
And non-real-time detection is that EM282-R capture the frequency signal from EM282-T. If there is gas in the pipe or tank, use real-time detection, or use non-real-time detection.
Adjustable sensitivity, frequency response: 40KHz±2KHz, adapt to various degrees of leakage, easy to detect and improve measurement accuracy..
Ultrasonic testing, fast and accurate, simple to use, green and environmentally friendly. With headphones, indicator lights, beginners can also quickly learn to use..

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Armada Technologies Pro48K Multi-Function Irrigation Test Kit with Tone Probe and Case

【Overload Protection for Longer Life】Auto circuit breaker protect the tool from overload through the inner circuit breaker to enables product last longer and durable..
【4 Adjustable Modes probe tester】AC detects the maximum and minimum voltage, supply frequency and duty cycle of the circuit under test.
DC detects the voltage value of the circuit under test.
In addition,the circuit tester can also detects the resistance between the circuit probe under test and the auxiliary ground.
Diode Test can quickly test the operation of the diode assembly and determines if it is conducting..
【Easy to Operate】Power probe built-in head light allow you to work in the dark area, there will be beep tone when detecting,operate the tool without looking at the menu once you are familiar with the tone.Provide 4.9ft of electrical wire for easy use..
【WIDE Vehicles Application】 Power probe tester can support 6-30V cars, boats, trailers, ATV, motor homes and many other vehicles. With the ability to power components such as radiator fans, starter motors, relays, window regulators, windshield wipers, etc. Powered by the car battery or cigarette lighter, no extra battery or cable required.
【3-YEAR WARRANTY Circuit Tester】 For damages caused by non-human factors....

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FELTS Solar Animal Repeller, Ultrasonic Deer Repellent with Motion Sensor, Waterproof Animal Deterrent to Repel Deer, Cat, Dog, Raccoon, Rabbit, Squirrel, Fox, Skunk

Motion Activated: Solar Ultrasonic Animal Deer Repellent repels animals by emitting ultrasonic sound, alarm. The animal deterrent has a motion sensor with a detection range of 120°with a range of 5-8 m. When the motion detector detects a motion, it will trigger the ultrasonic speaker to emit a high frequency noise which makes animals uncomfortable.
Design of Solar Charging: The solar animal repeller design with a solar panel, can convert sunlight into power and charge the built-in rechargeable battery so as to ensure the durable operations of the animal repellent.
Sensitive Ultrasonic Design: The ultrasonic animal repellent features a speaker design with passive infrared sensor (PIR). When it detects that the animal is in motion in the detection range, it automatically sounds the frequency of the sound, the LED flashes and runs the animal. If you want to protect larger areas, you can simply order several devices.
Solar Powered and Waterproof: Our solar deer repellent is made of sturdy ABS plastic, which is waterproof to work under most kinds of weather conditions, you can use it with confidence for a long time. If you have any questions about the quality of our products, please do not hesitate to contact us.

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Tenma 72-7228 True RMS Compact Clamp Meter

【Reliable Clamp Multimeter with True RMS】Accurate AC/DC voltage current, resistance, capacitance, frequency, temperature, diode, continuity test and non-contact AC voltage detection, the Clamp Meter is fully functional and easy to use for labs factories radio-technology and household..
【Auto-Ranging with NVC】The meter will automatically select the appropriate auto range.
NCV detects the existence of AC voltage on conductors and cables in-wall, troubleshooting electrical problems in a safe and user-friendly way.
【Clamp Measuring】Clamp jaw measures AC current up to 28mm without interrupting the circuit, which makes it much safer to use on mains cables and high current loads in vehicles.
【Continuity Test & Overload Protection】 Designed to Safely and Accurately Confirm the Circuit Electricity with Low Voltage Indication and Overload Protection. Light Alarm If Detects the AC Voltage(90V-1000V) or Live Wire..
【Features】high resolution, large backlit LCD screen and clamp light to improve visibility in dark place. Low battery display and automatic power off after 15 minutes inactivity. A soft zippered pouch included keeps everything neatly together and organized.
portable to carry and use. Widely used in your life..

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Wifi Signal Strength Meter

Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave.
Displays signal level, peak level, and a fast indicator bar (for pulse monitoring).
AC magnetic, AC electric, RF/Microwave (measures total RF signal but NOT frequency).
AC fields: can measure standard measurements or weighted (proportional to current induced in the human body).

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MASTERCOOL 56100 Blue Raptor Refrigerant Leak Detector

DIGITAL SIGNAL MICRO-PROCESSOR provides precise and instant responses.
SENSITIVITY LEVEL ADJUSTMENT with 3 levels of sensitivity and 5 levels of detection.
STATE OF THE ART FEATURES including visual leak level indicator, keypad control and reset function.
DETECTS ALL REFRIGERANTS CFC’s , HCFC’s, HFC’s and blends.

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Radioactive Fallout Radiation Tshirt - Small Print

Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave.
Displays signal level, peak level, and a fast indicator bar (for pulse monitoring).
AC magnetic, AC electric, RF/Microwave (measures total RF signal but NOT frequency).
AC fields: can measure standard measurements or weighted (proportional to current induced in the human body).

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KP100 car key fob remote control Radio Frequency Tester infrared Diagnostic Tool Test Frequency 315Mhz 433Mhz 902Mhz 868Mhz

Detects and confirms radio frequency and/or infrared emission from key fobs and remote controls..
Helps diagnose faults quickly and easily without the need to dismantle the fob, remote or vehicle..
Built-in magnet enable it to stick to the side of any ferrous surface making it easy to keep and find it in your van..
Suitable for a wide variety of vehicle and electronic/electrical applications，able to detect new Mustang and Volvo remote frequencies..
Powered by 9V battery (not included).Frequency Range: * 300-320Mhz *433Mhz *868Mhz *902Mhz.

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Directed Electronics 506T I.T. Audio Sensor

Detects even quiet breaks: That might not trigger the shock sensor..
Microphone and microprocessor: Detect tampering and breaking of vehicle's glass and analyze frequency, intensity and timing of intrusion sounds to eliminate false alarms..
This Clifford product may require professional installation.
Compatible with Directed Electronics alarm systems.
Directed Electronics Viper Audio Glass Break Sensor is included.
This product may require professional installation.

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Garrett at Pro Metal Detector Special with Pro Pointer at PinPointer, Bag, Pouch, Hat, Cover and Digging Knife

Pulse Induction Technology: High performance in saltwater and highly mineralized soils.
Superior Battery Life: our 2xAA operating cost is 1/8th that of any 9V design..
Deepest Detection Available: powerful Pulse Induction design detects coins up to 4 inches deep..
Abrasion Resistant: Tip will not wear through like pinpointers made from general purpose plastic..
Frequency-Shift: Programmable to eliminate interference with your detector..
Molded Rubber Grip: Non-slip and comfortable..
Powerful LED light, Lost-Mode-Alarm and One-Touch Ground Cancelation..
Programmable Features: Control Sensitivity, Vibrate or Beep-and-Vibrate Audio Alert, Quick Retune, LED on/off, Frequency Shift..

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Shower Radio Bluetooth Shower Speaker Waterproof Wireless Speaker Portable Radio with Clock Suction Cup FM Radio LCD Display 10 Hours, Indoor and Outdoor

【FM Radio & Sleep Timer】 Frequency range: 87.5-108MHz, you can find your favourate radio frequency easily. Also, with the sleep timer (15-90min), you can listen to your favourate radio frequency before falling asleep..
【Customizable alarm】 Dual alarms with work day(Mon-Fri), weekend(Sat-Sun) or everyday(Mon-Sun) function meet most needs of your family members. 7 kinds of sound rings can satisify all your needs, choosing your favourate radio frequency as the alarm ring is allowed. You can sleep for another 9 minute with the snooze function..
【Dual USB Chargering Ports & Battery Backup】In outlets powered mode, dual USB charging ports can charge cellphones, tablets or other 5v electronics. In battery operated mode, with 3*AAA(not included), the clock can work constantly when you go for travel..
【6-Level Adjustable Brightness】 Both in battery operated mode and in power cord mode, press the SNOOZE/DIMMER button to adjust the brightness (0-20%-40%-60%-80%-100%). And in the battery operated mode, the LCD screen will turn off automatically befor pressing any button to wake up the screen, it is for saving the energy of the batteries..
【Temperature Detect & 12H/24H】*****Feel free to contact us on amazon for any questions.***** It detects timely....

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Fluke Networks LIQ-100 LinkIQ Cable + Network Tester

Cable Performance testing up to 10GBASE-T via frequency-based measurements.
Network features including: IPv4 and v6 ping, nearest switch diagnostics (IP address, name, port / VLAN number, and advertised data rates).
Ethernet Alliance certified PoE Verification – Detects the PoE class (1-8) and power, and performs a load test of available PoE from the connected switch.
Displays cable length, wire map, and distance to open or short .
Manage results and print reports from LinkWare PC.

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Fluke Networks LIQ-KIT-IE Industrial Ethernet Tester Kit

Cable Performance testing up to 10GBASE-T via frequency-based measurements and support of EtherNet/IP, PROFINET, EtherCAT.
Network features including: Nearest Switch Diagnostics including advertised data rate, switch name and port number, and VLAN..
PoE Verification – Detects the PoE class (1-8) and power, and performs a load test of available PoE from the connected switch.
Includes IntelliTone Probe to assist in locating cables.

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