Best Digital Power Meter

Wendry Computer Water Cooling Thermometer, Water Flow Meter, Computer Temperature Detector Kit, PC Computer 3 Way Flow Meter Digital Thermometer Suitable for Water Cooling System Kit

  • A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps..
  • 3 way water flow meter helps you to monitor the speed and working states of the water flow..
  • A precise digital thermometer monitors temperature of the PC water cool system in real-time..
  • 4 pin power supply interface, easy to install..
  • High-quality and durable, work well in -50℃~110℃ temperature..
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Retevis RT83 Waterproof DMR Radios Handheld,GPS,Digital Walkie Talkies,SOS Alarm,2800mAh,Man Down,Recording,SMS Digital Analog 2 Way Radio (1 Pack)

  • GPS DMR radio supports switching from analog to digital mode.
  • higher power and 2800mAh design allow you to have long time and long distance use in outdoors.
  • The radio provides ruggedness and durability while offering the versatility you need plus MOTOTRBO features in an analog or digital package for your daily business operations.
  • Higher power and 2800mAh plus IP67 waterproof feature allow you have happy conservation in outdoors.
  • Dual time slot divide a channel into two separate channels to achieve 2 calls in one channel.
  • IP67 waterproof radio is submersible in up to 1 meter of water for up to 30 minutes.
  • IP67 waterproof DMR radios can be used normally after being soaked in 1 meter of water for 30 minutes.
  • wide frequency range with 1024 channels and 64zone support more options of communicating.
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Lunarlipes ST6817 Thermometer Hygrometer Digital Temperature Humidity Meter Handheld Thermometer Hygrometer with Ambient Dew Point Wet Bulb for Outdoor and Indoor Max/Min Hold LCD Backlight

  • 【DIGITAL THERMO-HYGROMETER】The hygrometer thermometer is a new type of digital temperature and humidity meter. It designed to combine the....
  • 【 DUAL DISPLAY HUMIDITY AND TEMPERATURE METER】Digital temperature humidity meter,Temperature with High-precision measurement. Humidity range: 0% -....
  • 【MULTIPLE FUNCTIONS HYGROMETER TEMPERATURE 】Digital humidity temperature meter. It has the following functions: ①.Data storage, ②.Unit....
  • 【WIDE RANGE OF APPLICATIONS】: The digital hygrometer is suitable for offices, libraries, and cinemas. It is widely used in HVAC, industry,....
  • 【AFTER SALE GUARANTEE】100% money-back guarantee - For whatever reason, you are not satisfied, you can request a replacement or a full refund.....
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PC 3 Way Flow Meter Digital Thermometer, Computer Water Cooling System Kit with Two Connectors and Clamps

  • 【PACKING INCLUDED】A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps.
  • 【PRECISE MANIPULATION】3 way water flow meter helps you to monitor the speed and working states of the water flow.
  • 【LOW TEMPERATURE OPERATION】A precise digital thermometer monitors temperature of the PC water cool system in real-time.
  • 【PROFESSION HIGH-QUALITY MATERIAL】4 pin power supply interface, easy to install.High-quality and durable, work well in -50℃~110℃ temperature.
  • 【YOSOO GUARANTEE】100% brand new. We provide a 6 months warranty for this belt If you have any quality problem. We aim at “the best can be better” as operation tenet. Your satisfaction is our happiness.
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Protmex PT6708 Sound Level Meter Digital Sound Level Meter Reader Measurement Range 30-130 dBA Accuracy 1.5dB Noise Meter with Large LCD Screen Display Fast and Slow Selection

  • This uses to measure the sound level of sound equipment in Work and Life: such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions. Also applies to noise engineering, product quality control, health control and so on..
  • The Protmex Noise Meter With the backlight feature, it is appropriate for gathering the sound data at night. To save power, backlight auto power off function is provided..
  • The Sound level meter utilize a electrics condenser microphone to monitor sound levels from 30 to 130 decibels at an accuracy of +/-1.5 dB with a 0.1 dB resolution. A and C weighting network selection..
  • Digital display, good anti-interference performance, power saving.
  • The Protmex sound meter weighs less than 7 ounces, and is designed to fit comfortably in the palm of your hand..
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INFURIDER Digital Light Lux Meter,Accurate Measures Lighting to 400,000Lux/40,000FC,Handheld Illuminance Foot Candle Meter with 270 Rotating Sensor for Plants LED and Photography

  • ☀【Ultra Pro Light Meter】Our digital luxmeter can accurately measure illuminance to 400,000 Lux/40,000FC and ambient temperature.High accuracy:+/-4% of light measures,resolution:0.01.High response rate of twice per second for fast readings..
  • ☀【Whether Light Level Enough?】The light sensor can rotate 270 degree!You can be sure that this light meter will capture the light from different angles.Suitable for checking your LED sources,plants, photography indoor and outdoor,whether get enough light level..
  • ☀【Multifunction Photometer】YF-8801B lux meter come with 2.3 inches black and white high brightness screen.
  • Analog bar-graph indication,and low battery indication.Auto/manual measurement range for a dynamic metering ability..
  • ☀【Easy to Operation】This digital light meter also can save 32 sets of lighting data.Press “REC” to record current reading, LONG PRESS “REC” to record constantly. With [REL] button can auto zeroing capabilities, helping you to obtain more accurate illuminance measurement..
  • ☀【100% Guarantee】Comes with a 9V battery and high quality zippered carrying bag.Handheld and compact design make the light level monitoring more convenient for both indoor and....
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Ranger RCI-2970N2 DX AM-FM-SSB-CW 10 & 12 Meter Mobile Radio

  • High power: The SR-655HPC uses four FQP13N10 MOSFET transistors that produce 70W PEP. This is not a CB (11 meter radio), it is a 10 meter radio.
  • Brilliant 7-Color LED backlit face plate (choose from 7 colors with the push of a button or let the CPU controller scan through all of the colors on its own).
  • Dimmer control (32-position), advanced clarifier, VFO, PC programmable, variable power control.
  • Digital Echo with dual front-mounted controls.
  • Up-Armored receiver: Stryker's exclusive receiver protection works even under the harshest conditions, such as those at a busy truck stop with many operators running high power radios. Receiver filtering is tighter than most radios on the market for superior adjacent channel rejection.
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Voltage Amp Meter DC DROK Battery Monitor DC 0-300V 200A Ammeter Voltmeter for Solar System Setup Power Energy Capacity Volt Current Detector Panel with Hall Sensor

  • Multifunctional Meter: DROK multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional....
  • Hall Sensor & Easy Mount: the voltage amperage meter is coming with a Hall transformer to for isolated measurement, reliable and safe.
  • Display: backlight can be controlled to be ON or OFF as user’s need.
  • Equipped with full angle of view LCD screen, users could see the display....
  • Alarming Function: it will alarm and flash to draw your attention when the real voltage is higher or lower than preset alarming voltage and real....
  • Wide Applications: Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such....
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Pyle 200W Home Audio Power Amplifier - Stereo Receiver w/AM FM Tuner, 2 Microphone Input w/Echo for Karaoke, Great Addition to Your Home Entertainment Speaker System - PT260A.5

  • 200 WATT POWER: The Pyle Digital AM/FM Stereo Receiver is perfect for your karaoke and home entertainment system. It gives you 200W peak power to be used for multi speakers w/ 4-16 ohms impedance allowing you to enjoy high quality audio.
  • 6 INPUTS: The personal portable digital amp box supports iPod or MP3, AM / FM antenna tuner, AUX, DVD CD player, w/ 3 RCA input source. It also features 2 microphone inputs for karaoke.
  • MIC EFFECTS: The professional integrated indoor house stereo receiver features echo effect, mic bass, mic treble, and volume leaving you in full control of the output sound. Perfect for karaoke, event hosting, public gatherings, and announcements.
  • EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. It features blue LED illuminated buttons to easily adjust the functions even in the dark.
  • DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
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2 Rockville RSG15.24 Dual 15 3000 Watt 3-Way 4-Ohm Passive DJ / PA Speaker

  • NOTE : PD3000BT is just an upgraded version of the PD3000BA.
  • 3000 WATT POWER: The Pyle 4 Channel Pre Amplifier is perfect for your karaoke and home entertainment sound system. It gives you 3000W peak power to be....
  • BLUETOOTH COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with Bluetooth wireless music streaming. Works w/ today’s....
  • EQ CONTROLS: The speaker sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume....
  • DISPLAY METER: The compact and rack mount amplifier has a built in digital fluorescent display meter which displays all the functions and input used.....
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