Top Sensitivity Reviews

Miller 289756 Digital Elite Welding Helmet with ClearLight 2.0 Lens, Lucky's Speed Shop

ClearLight 2.0 Lens Technology provides advanced high-definition optics for the most realistic view that’s clearer and brighter—before, during and after every weld..
AutoSense reduces issues related to setting helmet sensitivity by allowing the welder to push and hold the AutoSense button to automatically set the helmet sensitivity for their environment..
Adjustable Sensitivity allows operator to adjust lens sensitivity for varied lighting conditions and weld amperage.
Digital controls easily allow welder to make precise lens adjustments to shade, delay and sensitivity..
Half-shade settings for precise lens adjustment..

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Chassis System Ears Electronic Stethoscope Diagnostic Kit with Headphones, PLAYOCCAR 6 Channel Car Engine Noise Finder Sound Detector Tester Tool Set

...bnormal sound indicator consists of three colors: green, yellow, and red. The color changes are determined by the detected volume. The minimum volume is green and the maximum is red. The abnormal noise of the six channels can be shown at the same time through the six rows of indicator lights. By adjusting the light sensitivity knob, the indicator can be used to assist in judging the location of the anomalous noise..
【SENSITIVITY ADJUSTMENT】Indicator light sensitivity adjustment: Turn clockwise to increase sensitivity and rotate counterclockwise to reduce sensitivity, the range displayed by the indicator light changes with the adjustment of the sensitivity.
Sound sensitivity adjustment: Turn clockwise to increase sensitivity, this is the range of adjusting the sensor's Income tone..
【MAIN APPLICATION】Six-channel car noise finder is a portable device that can be used to detect bearings, gears and suspension systems, and automatic transmission system, detect abnormal sound of fuel injection system, abnormal sound of chassis system, abnormal noise under the hood, quickly find out the noise source and its location, accurately locate the fault..
【CONFIGURATION LIST】The package includes 1 * detector host, 6 * clip-on sensors (Abnormal noise informa....

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MOTOCOCHE 6 Channel Automotive Engine Noises Stethoscope Kit, Electronics Abnormal Noise Finder Identify Diagnostics Tools with Headphone

...y machinery, agricultural machinery, etc..
[Easily Find Abnormal Noise] - The abnormal sound indicator is divided into three colors: green, yellow and red. The color change is determined by the detected volume level, the minimum volume is green and the maximum volume is red. Once noise detected, can adjust the sound sensitivity or light sensitivity to confirm the noise location and accurately find the fault in advance..
[6 Sensors Work At The Same Time] - The stethoscope has 6 earphone channels which means the 6 clip-on sensors can be connected to different positions at the same time, and the earphone channel can be switched at will to detect and receive abnormal noise. Simple and comfortable adjustable volume headphone will help you listen more clearly..
[Sensitivity Adjustment] - Turn the sound sensitivity knob clockwise to adjust the range of the sensor's income tones. Turn the indicator light sensitivity knob clockwise or counterclockwise to increase or reduce the light sensitivity, the range of the indicator light changes with the sensitivity adjustment, which is convenient for confirming the location of the anomalous noise..
[Package Includes] - 1 * detector host, 6 * clip-on sensors, 1 * headphone, 3 * 3M sensor extension cables, 3 * 5M sensor ext....

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FainWan 3Pcs High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Ar-duino

The module has 2 outputs: AO, analog output, real-time output microphone voltage signal.
DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer].
There are 3mm mounting screw holes, which are powered by a 5v DC power supply..
There is an analog output with a threshold flip level output.High sensitivity microphone with high sensitivity..
There is a power indicator and the comparator output has an indicator..
Package include: 3Pcs High Sensitivity Microphone Sensor.

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Rockville USS10 10 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

Rockville USS10 800 Watt 10” Slim Car Subwoofer. 800 Watts Peak / 200 Watts RMS. PWM MOSFET Power Supply. Low Level RCA Input..
High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short....
Green Power/Red Protect LED. Phase Switch : 0° or 180°. Low Pass Filter : 50Hz - 150Hz. Bass Boost : 0 - 12dB @ 45Hz.Subsonic Filter : 20Hz –....
Subwoofer Level Remote Control. Fuse Rating : Single 25A. Maximum Power RMS : 200 Watts. Impedance : 2 Ohm. Dimensions : 15 x 10.89 x 2.9 (L x W X H)....
Frequency Response : 15Hz - 125Hz. Signal to Noise Ratio >82dB. Sensitivity: 90dB @ 1w / 1m. Input sensitivity : RCA level 195mV. Input sensitivity :....

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Aprvtio Refrigerant Leak Detector with LED Light, Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator WJL-6000PRO Freon Sniffer

... flashlight. UV lamp is used with fluorescent agent, white light is suitable for illuminating dark and small places.(LED light contains battery).
【Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity. New upgraded LCD screen displays sensitivity level and refrigerant gas leakage level, even multiple alarm functions..
【Higher Sensitivity】7.9 inch flexible sensing tip with with higher sensitivity(up to 0.14oz/yr.) that compared with WJL-6000(0.21oz/yr), It can continuously work for 50 hours with 4*AAA batteries power supplied..
【Visualization of leakage levels】The new upgraded LCD screen will display the leakage level of refrigerant gas. In addition, adjust the sensitivity by pressing the button, LCD screen will display sensitivity level..
【Multi-Alarms】The audible and visual display alarms in the leakage tester can easily help you to locate where the leakage is. Once leaking gas is detected, the beep frequency will increase. The more gas leaked, the quickly the buzzer beeps, at the....

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Rockville RW8CA 8' 600 Watt Under-Seat Slim Amplified Car Subwoofer +Wire Kit

Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub. 600 Watts Peak / 150 Watts RMS. Heavy Duty Mounting Feet. PWM MOSFET Power Supply. Low Level RCA Input..
High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short Protection Circuit. Green Power/Red Protect LED..
Phase Switch: 0 Degree or 180 Degree. Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 12dB at 45Hz. Subsonic Filter: 20Hz - 50Hz. THD 82dB. Sensitivity: 90dB at 1w / 1m. Input sensitivity, RCA level 195mV. Input sensitivity, HIGH level 5.6V..

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GUM STIMULATOR HANDLE SUNSTAR AMERICAS by GUM

Sensitive teeth toothpaste that provides 24/7 sensitivity protection (with twice-daily brushing).
Maximum strength FDA-allowed antisensitivity active ingredient.
Helps to repair and strengthen painful sensitivity and weakened tooth enamel.
Whitens teeth by removing surface stains.

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Colgate Sensitive Maximum Strength Toothpaste Complete Protection Mint Clean 6 Oz

Maximum strength FDA-allowed anti-sensitivity active ingredient.
Helps to minimize painful sensitivity and promote tooth enamel repair.
Whitens teeth by removing surface stains.

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Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub, Black

Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub. 600 Watts Peak / 150 Watts RMS. Heavy Duty Mounting Feet. PWM MOSFET Power Supply. Low Level RCA Input..Impedance: 3 ohm.Speaker size:8 inches.
High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short Protection Circuit. Green Power/Red Protect LED..
Phase Switch: 0 Degree or 180 Degree. Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 12dB at 45Hz. Subsonic Filter: 20Hz - 50Hz. THD 82dB. Sensitivity: 90dB at 1w / 1m. Input sensitivity, RCA level 195mV. Input sensitivity, HIGH level 5.6V..

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Garrett Super Scanner V Hand Held Metal Detector w/ 9V Rechargeable Battery Kit

✔ STRONG SENSITIVITY: RANSENERS metal detector wand can detect even small hidden metal objects, there’s a distinctive audio tone and vibration to remind you, which is very suitable for checking metal objects..
✔ AUDIO/VIBRATION TWO MODES: Sound & vibration mode, suitable for all occasions. Depends on the needs, vibration function should be used in noisy situation or in places where the operator does not wish for the sound to be heard in his surrounding area..
✔ ADJUSTABLE SENSITIVITY: Press the low sensitivity switch during detection, detector will only respond to bigger metal objects such as knife, hand gun etc and will not respond to small metals such as ring, key, coin, pin etc. Do not release the low sensitivity switch until you complete low sensitivity detection..
✔ POWER OPERATED: Powered by one 9V battery standard (Not included) or rechargeable battery (Not included). With one external charging port, the battery charger is not included. Please avoid charging it when you have no rechargeable battery, otherwise it can't work normally. And please turn off the detector when charging it..
✔ COMFORTABLE HANDLE & WIDELY USE: Portable metal detector wand, lightweight design and comfortable handle grip make it easy for long time use. It co....

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4ALLTECH ILD-200 Advanced Refrigerant Freon Leak Detector with Portable Case High Sensitivity HVAC Halogen Leakage Tester Checker

With the most advanced heated diode sensor, its sensor life extends enormously for over 1000 hours. It triggers on all halogenated refrigerants much more precisely than traditional corona sensors..
3 Selectable Sensitivity Levels -High/Medium/Low.
With a maximum sensitivity up to 0.14oz/yr. Suitable for all detection scenario. Smaller leak, higher sensitivity grade..
TFT screen with Easy and clear readings. Advanced leak detector animates leakage, sensitivity, battery levels and sensor faulty indicators and presents more clear and easy readings..
Pressing PEAK button to mark the maximum leakage value during measurements..
Responds to all kinds of halogenated refrigerants and meets EN14624, SAE-162, SAE-2791 and SAE-2913 standards..

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Garrett 1140900 Pro-Pointer AT Waterproof Pinpointing Metal Detector, Orange

Fully waterproof to 10 feet with orange color for added visibility underwater.
Maximum Sensitivity for improved detection of nuggets and other small targets. Choose from three Sensitivity levels.
Fast Retune: Quick button press instantly tunes out environment or narrows detection field for precise pinpointing of larger targetsDescriptionThe Garrett Pro Pointer AT Metal Detector is ideal for beginners and turns a day at the beach into a possible underwater treasure hunt. This metal detector is fully waterproof up to 10 feet and boasts a bright orange color for added visibility when under water. It's a snap to use and offers three levels of sensitivity to find smaller nuggets and other items. Dimensions: 2 diam. x 9H in. . Ideal for beginners. Waterproof to 10 ft.. 3 sensitivity levels for smaller items. 360-degree side scan, scraping blade. Pinpoints multiple targets. LED flashlight for low light uses. Includes 9 volt battery, belt holster..

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