VLIKE Noise Sound Level Meter, Digital Decibel Meter with LCD, Audio Measurement 30 dB to 130 dB, DB Meter with A and C Frequency Weighting for Sound Level Testing
The Mini Handhold Digital Sound Level Reader is compact, lightweight,easy to use,it is not only extremely wear-resisting, but also elegant.
Features with backlight feature,it is appropriate for gathering the sound date at night. And backlight auto power off function is provided, high-reliability and well-designed high-efficiency power supply circuit make the battery more durable.
This Audio DB Meter complies with IEC651 Type 2 and ANSI S1.4 Type 2,with the measuring scope from 30 to 130 dB and automatic shifting function, A and C Frequency Weighting mode selection. With Maximum(MAX) locking function and High speed(FAST)/Low speed(SLOW) response rate selection.
It could be called as DB reader, phonometer or SPL meter,accumulate sound level value data for noise dosimeter, can be used as a noise monitor testing sound intensity to reduce Noise pollution,avoiding the risk to hearing damage.
The Noise Level Meter is an instrument used to measure the ambient sound level,such as sound level around factories, workshops, schools, residential, offices, road, audio etc.It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.
Arctic F9 PWM PST - Value Pack (5pc) - Standard Low Noise PWM Controlled Case Fan with PST Feature
Innovative DESIGN enables quiet and efficient ventilation: The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation. The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure. Air flow – 43 CFM. Noise level – 0.3 sone.
Perfect case fan regulation with PWM: the PWM function allows the motherboard to run the fan precisely at its necessary speed. This guarantees the required cooling and minimizes the noise level.
Pwm Sharing Technology (PST) lowers noise: The PST assures That all of your fans listen to one control signal. E.G. You share the CPU cooler’s PWM signal and assure that your case fans stand down at low load and spin up whenever necessary.
Long service life: The fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage. Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life.
Fan controller Made in Germany: The Arctic F8 PWM PST fan is well known for high airflow at a comfortable noise level. The real improvement is the motor and controller. Our German engineers made this fan work at lower speed When performance is not needed.
Craftsman 1¼ HPs Ultra Quiet Belt Drive Kit, Smartphone Controlled (myQ), Model CMXEOCG982, Red Garage Door Opener
SMARTPHONE CONTROL: With built-in Wi-Fi, you can monitor and control your garage door from anywhere at anytime using the CRAFTSMAN myQ App..
BELT DRIVE: Constructed with top-grade flexible materials, the belt mechanism delivers smooth and quiet operation. With minimal noise level, it’s especially suitable for attached garages..
LIFT POWER: For comparison purposes only.
lift capacity similar to 1¼ horsepower AC motor. Lift capacity of DC motors is typically not measured in horsepower. It offers an extra boost of power in extreme weather conditions (i.e. sticking due to frozen ice) and can lift extra-heavy doors..
SECURE ACCESS: Security+ 2.0 safeguards garage access by sending a new code to your garage door opener with every click. Each time the remote control is activated, a new access code is selected from billions of possible combinations to prevent interception of the radio signal by would-be hackers..
Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's Bundle with Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp
Package Includes: (1) Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp. (1)RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's. Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. RCA Inputs: Nickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant..
High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power. Operation Mode: Mono only. Crossover Type: Onboard electronic crossover. Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Class/Topology: Class D, High efficiency with big power in a small footprint..
Output Device Technology: "PWM MOSFET Power Supply, Stable power through the PC board with minimal heat generation. Heat Sink: Aluminum, Old School Hifonics Heat sink for Superior Heat Dissipation. Power Supply: Simpatico Coil Design,The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. Output Connections: RCA Outputs, Daisy ....
【Modern Design】: IKTCH Wall Mount Range Hood is made from stainless steel, which has an elegant appearance and comes with remote control. The novel gesture sensing function gives you a whole new experience..
【Powerful Airflow】: Maximum 900 CFM large airflow with good balance fans efficiently removes large amounts of smoke and cooking odors with ease from the air in your kitchen..
【Ultra-Quiet Operation】: Customize your kitchen stove vent with the 4-speed setting to play with the suction and noise level. The noise level is at 40 decibels on the lowest setting and only 65dB max noise level..
【Bright Energy Saving Lamps】: 2pcs 3W LED lights, adjustable brightness to meet your cooking need, can also save energy in your kitchen while emitting enough lights..
【Superior Filtration】: Includes 2 matching dishwasher safe and easy removable stainless steel permanent filters to trap cooking grease and oil..
Hifonics BG-1600.4 Brutus Gamma 4 Channel Super A/B Class 1600 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier
Package Includes: (1) Hifonics BG-1600.4 BRUTUS Gamma 1600 Watt 4-Channel Car Audio Amplifier Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's. Features: Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. RCA Inputs: Nickel-plated RCA jacks create the most effiecient High/Low Level audio connection and resist corrosion..
Operation Mode: 4 channel operation mode allows either stereo or mono bridged operation. Crossover Type: Variable electronic crossovers allow for complete control of the sound. Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers..
Class/Topology: Super A/B Class proprietary designs use high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control the current consumption. At very high listening levels, this unique hybrid of Super A/B Technology results in lower distortion, higher current efficiencies and less heat than conventional amplifier designs..
Output Device Technology: Pro-Fi Output Device TechnologyThe Ultra-Fi MOSFET is designed for music production vs just electronics output power. It ....
pooboo Foldable Exercise Bike Stationary Indoor Cycling Bike with Arm Resistance Bands
... comes with a set of dumbbells and arm resistance bands, which helps to tone your upper muscles and your whole body workout..
【Compact Design & Easy to Move】The folding exercise bike is extremely suitable for the small living room because it doesn't take up too much space. And it can be fully folded up to occupy minimal space for storage when not in use. It comes with transport wheels for you to move this exercise bike easily from room to room at your home gym..
【Stable & Suitable for Different Heights】This foldable stationary bike is made of thicker, higher quality steel, with a maximum load of 300 pounds. The stable triangle structure is safe for you to perform intense exercise. The suitable height of this bike is from 4'11" to 6'3"..
【8-Level Adjustable Magnetic Resistance】The foldable stationary bike provides you with more adjustable weight options. We use silent and smooth magnetic flywheels to make sure no abnormal noise when exercising at home. The 8-level magnetic resistance adjustment can meet your diverse needs..
【Multifunctional LCD Display & iPad Holder】Our LCD monitor tracks your time, speed, distance, calories burned, and heart rate while you are cycling--offers a scientific real-time exercise data. Place your phone/iPad on ....
Craftsman 1/2 HP Smart myQ Smartphone Controlled-Belt Drive, Wireless Keypad Included, Model CMXEOCG572, Red Garage Door Opener
SMARTPHONE CONTROL: With built-in Wi-Fi, you can monitor and control your garage door from anywhere at anytime using the CRAFTSMAN myQ App.
BELT DRIVE: Constructed with top-grade flexible materials, the belt mechanism delivers smooth and quiet operation, with minimal noise level, it’s especially suitable for attached garages.
LIFT POWER: For comparison purposes only.
lift capacity similar to 0.5 horsepower AC motor, lift capacity of DC motors is typically not measured in horsepower.
3-BUTTON REMOTE: Program up to 3 garage door openers with the 3-button remote control, with a range of up to 1,500-ft, you can enter and exit your garage without waiting, two included.
SECURE ACCESS: Security+2.0 safeguards garage access by sending a new code to your garage door opener with every click. Each time the remote control is activated, a new access code is selected from billions of possible combinations to prevent interceptio.
Hifonics ZG-3200.1D Zeus Gamma 1 Channel Super D Class 3200 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier with Gravity Magnet Phone Holder and 4 Gauge Kit Blue Bundle
Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion..
RCA Inputs: Nickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant..
High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power..
Class/Topology: Class D, High efficiency with big power in a small footprint..
Total Channels: 1 Power @ 1 Ohm (ch x watts): 1 x 3200 Power @ 2 Ohms (ch x watts): 1 x 1600 Power @ 4 Ohms (ch x watts): 1 x 800 Crossover: Variable....
