DIMMAIRY Decibel Meter, Digital Sound Level Noise Meter Measurement 30-130dB Backlight MAXMIN, Data Hold Auto Power Off Dual Ranges,Black
✔ 003cb003e【Higher accurate & wider frequency range】003c/b003e : Handheld Sound Level Meter calibrated to the standard source in advance by our factory, measurement 30 - 130 dB with frequency range from 31.5Hz-8.5KHz.Highly accurate with +/-1.5dB..
✔ 003cb003e【Smart design】003c/b003e : Mini digital noise meter with data hold function,maximum and minimum value measurement.Temperature measurement function and temperature unit selection(℃/℉). LCD display with backlight,convenient to use at night..
✔ 003cb003e【Stable and reliable】003c/b003e : LCD decibel test with stable and reliable performance.Low battery indication, automatic & manual power off function.Equipped with sponge ball for sensor protection. Red back light alarm and sound alarm function..
✔ 003cb003e【Wide application】003c/b003e : Audio Noise Measure Device with alarm and digital is a great tool for checking, monitoring or controlling the sound level of any environments. Best suit for personal, families, business, studies, industrial and etc..
✔ 003cb003e【What you get】 003c/b003e: 1x Sound Level Meter (battery not include ), 1x user manual, 1x Perfect package box (If you have any problem , please do not hesitate to contact us, our support team will solve your pro....
LED Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter (Black, 1 PC)
✅ BLOCKS SMART METER EMF RADIATION - The Smart Meter Cloak uses faraday technology to block RF (radio frequency) emsissions, specifically harmful EMF (electromagnetic field) radiation, coming from electricity meters referred to as smart meters. Placing the Smart Meter Cloak over a smart meter absorbs the EMF waves and prevents the emissions from going inside your house, office, or building..
✅ INNOVATIVE DESIGN + HIGH-QUALITY STAINLESS STEEL FRAME & LID - Constructed with a high-grade double layer of 1/6" stainless steel mesh welded to a reinforced stainless steel frame, offering extreme support and shielding abilities. Stainless steel lid has two latches and faraday compression gaskets for a tight and secure RF shielding seal. When needed, a technician can open the lid and view the smart meter screen through the top layer mesh, so the Smart Meter Cloak never needs to be removed..
✅ UNIVERSAL SIZE - Fits all round smart meters in the United States and Canada. The design allows for modifications to be made, should there be elements protruding on your smart meter rim, or if a tighter fit is required. The kit includes weather-proof foam strips in two sizes that can be used to line the rim of the Smart Meter Cloak, to accommodate various size meters.....
Wired in Ear Monitor System/IEM Personal Monitoring Headphone Amplifier with Mono & Stereo Panning, IEM-Stereo by Coda Music Technologies
Designed for studio, broadcast and mobile applications, and carefully crafted with key metal components for lasting durability. Magnet-Neodymium.
Uses the same large aperture drivers as ATH M50x headphones, delivering exceptional clarity, extended frequency range, and accurate bass response.
Low profile, closed back, on ear design provides excellent sound isolation and a great fit.
Memory foam ear pads and headband provide excellent comfort and durability.
Comes with 3 interchangeable cables (1.2 meter, 3.0 meter coiled, 3.0 meter straight, and 1.2 meter straight each with a 3.5 millimeter (1/8 inches) mini plug).
Also comes with a 6.3 millimeter (1/4 inches) screw on adapter and a protective carrying pouch.
AUTENS AC Digital Meter AC 80-260V 100A Current Voltage Power Energy Panel Monitor (AC 100A Meter with Split Core CT)
MULTIFUNCTIONAL DIGITAL MULTIMETER: With a large-screen LCD display interface, it can display six parameters at the same time, including Voltage Current Active Power Energy Frequency and Power factor at the same time. Measuring Voltage range AC 80V-260V.
Power Factor range 0-1PF. It will be more convenient to install with a split current transformer..
OVERLOAD ALARM FUNCTION: Backlight and power will flash simultaneously to give an alarm if active power value exceeds the preset value. Alarm value can be set by yourself, but applied load should not exceed the rated power. This AC digital meter is suitable for indoor, please do not use outdoor..
POWER-OFF DATA STORAGE FUNCTION: The last test data is stored automatically when the power supply abruptly lose. No More worry about data loss due to sudden power outages. This digital meter can only measure the Active Power but not Apparent Power. If you measure power from a DC-AC inverter, please make sure it’s PURE SINE WAVE, or the meter can be burnt or melted..
ONE-BUTTON CONTROL: The button can be used to control the backlight, reset energy and preset power alarm limit. Short press the key to turn on or off the backli....
LATNEX® Case and Cornet ED88TPlus5G Latest Version RF & Gaussmeter Measures Wide Range Frequencies - Acoustic RF Gauss and EMF Meter with Datalogger
Tri-mode: RF field strength power meter/ LF Gauss and Electric Field meter with build-in wideband Antenna, real time Frequency counter, Data Logging,....
RF range & sensitivity: 100MHz to 8.0GHz, -65dBm to +5dBm, 0.008v/m-26v/m, 0.0001mw/m2 to 1.8 w/m2.
Gauss range & sensitivity: (1) 50Hz to 10KHz, (0.1uT to 50uT)/ (1mG to 500mG) (2) 50Hz to 1KHz, (0.01uT to 1uT)/ (0.1mG to 10mG).
Electric field mode: 50Hz - 10KHz (10v/m to 1000v/m).
Graphics LCD multi-digit power level display. 5G mobile band Frequency indicator..
Martin Logan - ElectroMotion ESL - Hybrid Electrostatic - Each - Black
High frequency transducer: XStat CLS electrostatic transducer.
Low frequency driver : 8" high excursion, high-rigidity doped fiber cone with extended throw drive assembly, non-resonance asymmetrical chamber format.
MicroPerf panel is housed within a radical aluminum and composite AirFrame.
Proprietary Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
Recommended amplifier power: 20-300 watts per channel, Crossover frequency: 500 Hz.
Convenient push-style speaker terminals for bare wires, pins, or bananas, Sturdy, 1/4-20 ETC spikes.
Frequency response: 42 - 22,000 Hz ±3 dB, Dispersion: 30-degrees x 34" line source, Sensitivity: 91 dB/2.83 volts/meter.
Nominal Impedance: 6 Ohms, 1.6 @ 20 kHz, compatible with 4, 6, or 8 ohm rated amplifiers.
【High-precision Auto Ranging】 This IKOVWUK voltage tester measures AC/DC voltage from 600mv to 600V, current from 600μA to 10A, resistance from 600Ω to 60MΩ accurately. You can also use it for continuity, diode, temperature, frequency, capacitance and live wire test. CAT III 600V safety rating and double fuses provide overload protection..
【Fully Functioned】 This voltmeter can be used to measure AC/DC current, AC/DC voltage, resistance, frequency, duty cycle, capacitance, continuity, diode, and temperature. It is not only a voltage tester.
but also a multi-tester such as a circuit tester and electric meter..
【6000 Counts True-RMS Display】 New generation high accuracy chip, updated software and TRUE RMS(root mean square), provides higher range and more accurate readings, which makes this digital multimeter become an excellent helper for electrical test..
【User-friendly Design】 Equipped with backlight screen, flashlight, support stand and test leads holder, this voltage meter is really helpful for testing automotive and household electrical problems..
【Considerate Service】The package of this ohmmeter included 1 pair of test leads,1 pair of K-type test leads, 1 screwdriver, 1 storage bag, and 2 AAA batteries. Our brand IKOVWUK also pr....
Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder
The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator..
This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio..
There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure..
Its four-button control is easy to use and its small size allows you to carry it anywhere you like..
Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C ~ 65 C can reach ± 2 ~ ± 4ppm accuracy..
