Reviews Carrier Wave Energy Meter

bayite AC 80-260V 100A BAYITE-PZEM-061 LCD Display Digital Current Voltage Power Energy Multimeter Ammeter Voltmeter with Current Transformer CT

  • The meter can only measure the active power(real power). It doesn’t show Apparent power. If you measure power from a DC-AC inverter please make sure it’s PURE SINE WAVE. Otherwise the meter can be burnt or melted.
  • Voltage test range: One-Phase 80~260V AC Power, 50/60HZ.
  • Store energy data when power off(can be reset)..
  • Large-screen LCD (display voltage, current, active power, energy at the same time)..
  • The blue backlight can be turned on/off manually. The CT can be either on Live line or Neutral Line..
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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....
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DROK AC Multimeter, AC 40-300V 100A 110V/220V Voltage Current Power Factor Frequency Electric Energy Monitor with Current Transformer, Digital LCD HD Display, Volt Amp Watt Detector Reader Panel

  • HD DISPLAY --- digital LCD Color HD Display, More Colorful and Clearer than Before..
  • MEASUREMENT RANGE ---Voltage AC 40.0-300.0V.
  • 6-IN-1 MULTIMETER --- Detect and Display Voltage, Current, Active Power, Battery Electric Energy, Power Frequency and Power Factor On 1 Interface..
  • DATA AUTO STORAGE --- When Power Off, the Electric Energy Data Will be Stored and Memorized Automatically, Can be Reset..
  • NOTE --- This Meter Can Only be Used for Measuring 50-60Hz Pure AC City Electricity, It will be damaged If Used to Measure Square Wave, Inverter Output or Modified Sine Wave Circuit..
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FC-3000P Ham Radio CB Frequency Counter 27Mhz-3000Mhz - High Sensitivity with CTCCSS DCS Decoder for The VHF & UHF - CB Continuous Carrier Signal, Walkie-Talkies, DMR Radio Transceivers

  • ✔️ IDENTIFYING FREQUENCY - The frequency meter measures frequency parameters of the continuous carrier signal walkie-talkies , with signal strength indicator..
  • ✔️ PORTABLE FREQUENCY COUNTER - Counting continuous wave signal comes from Two-way Radio. VHF & UHF frequency measurement, useful for the CB amateur Ham Radio..
  • ✔️ FREQUENCY COUNTER METER RANGE - CB, HAm Radio, DMR frequency range 100Mhz-3000Mhz. Build-in DCS CTCSS Decoder Low PPM crystal time base used to achieve high accuracy measurement.
  • ✔️ EASY TO OPERATE - User friendly controlled with four buttons. The DMR radio frequency counter is compact and handy when needed..
  • ✔️ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..
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JUNSHUNTONG Portable Shortwave Radio HRD-700,Portable Bluetooth Music Player,FM/AM/SW/WB Full Band Broadcast Reception, Support Bluetooth, TF Card Playback

  • 【 FULL BAND】HRD 700 portable radio ahieve full-band radio reception of FM, medium wave, short wave, WB (weather band in North American countries), with strong receiving sensitivity..
  • 【MULTIFUNCTION MODE】HRD-700 is a pocket multiband radios with FM/AM/SW/WB.This Weather band use ​high-tech audio technology, can be connected to Bluetooth wireless music transmission and playback, and can support up to 256G TF card music format playback..
  • 【ALL-NEW EXPERIENCE】This am/ fm/ sw radio supports coding pulley switch tuning, pressing the button to automatically search and store the station, and pressing the button to get the station, giving users a brand-new experience..
  • 【STORAGE RADIO STATIONS】MW Mode: Support 9KHZ/10KHZ medium-wave step value selection, no national boundary restrictions. SW Mode： Set seven meter wave, easy to use. Radio Mode ： ​Can memorize 110 stations. FM /MW : 20 stations are stored each, shortwave seven meter wave, each meter wave can be stored 10 each).
  • 【POWER SAVING MODE】Support setting the shutdown (sleep) time, you can set 70-60-50-40-30-20-10 minutes of sleep.
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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..
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ENERWAVE Z-Wave Dimmer, Smart Dimmer Switch for Z-Wave Home Automation, Z-Wave Plus Dimmer Switch with Smart Meter Energy Monitor, Neutral Wire Required, Works with Alexa, ZW500DM-PLUS

  • Z-Wave dimmer switch enables wireless dimming and control of lights from anywhere using an internet connected smartphone, tablet, or computer. Works as part of a home automation system for smart lighting control, energy monitoring, and association scene control.
  • Customize scenes, program ON/OFF times like a timer. Programmable LED night light. Switch turns lights on at the last used dim level, works with Alexa voice control with compatible hub. Acts as signal repeater to boost Z-Wave network.
  • Features Smart Meter, an energy monitor that tracks and reports real time energy use of connected lights. Control lights based on energy use.
  • **Neutral wire required. Works with dimmable LED up to 150W, incandescent and halogen lights up to 500W. Single pole or 3-way with the ZW3K Auxiliary/Add on Switch (sold separately). Wall plate sold separately. UL-Listed.
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Diamond Original CR8900A Quad Band FM Mobile Antenna

  • The CR8900A is pretuned to give best bandwidth and VSWR over the FM portions of 10m, 6m, 2m, and 70cm ham bands when mounted on the side of vehicle (i.e. trunk lid) using a K400 or K600 series mount..
  • Designed specifically for the Yaesu FT-8900R.
  • The Diamond CR8900A quadband is a 10 meter, 6 meter, 2 meter and 440 MHz mobile antenna. It is a 1/4 wave on 10 and 6 meters providing and a 1/2 wave on 2 meters (2.15 dBi gain) and a 2 5/8 wave on 440 MHz (5.5 dBi gain). This antenna can handle up to 60 watts FM..
  • There are two center coils and a base coil. The connector type is UHF (for PO mount). The antenna is pretuned to give the best performance over the FM portions of the 10m, 6m, 2m and 70 cm bands when mounted on the side of the vehicle (such as a trunk lip mount). Suggested mounts would include the K400 or K600 series. This antenna is not recommended for a magnet mount or through-the-roof mounts. Includes an Allen wrench for tuning..
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1/3 Ct Diamond Solitaire Pendant Necklace in 14k White Or Yellow Gold

  • The CR8900A is pretuned to give best bandwidth and VSWR over the FM portions of 10m, 6m, 2m, and 70cm ham bands when mounted on the side of vehicle (i.e. trunk lid) using a K400 or K600 series mount..
  • Designed specifically for the Yaesu FT-8900R.
  • Heavy Duty Hex-Style Fold-Over, Multi-band, UHF female.
  • The Diamond CR8900A quadband is a 10 meter, 6 meter, 2 meter and 440 MHz mobile antenna. It is a 1/4 wave on 10 and 6 meters providing and a 1/2 wave on 2 meters (2.15 dBi gain) and a 2 5/8 wave on 440 MHz (5.5 dBi gain). This antenna can handle up to 60 watts FM..
  • There are two center coils and a base coil. The connector type is UHF (for PO mount). The antenna is pretuned to give the best performance over the FM portions of the 10m, 6m, 2m and 70 cm bands when mounted on the side of the vehicle (such as a trunk lip mount). Suggested mounts would include the K400 or K600 series. This antenna is not recommended for a magnet mount or through-the-roof mounts. Includes an Allen wrench for tuning..
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KETOTEK Digital AC Voltmeter Panel Mounting Meter AC80-300V Frequency Counter 45.0-65.0 HZ LED Display Voltage Volt Frequency Meter Tester Gauge

  • 【2 in 1 Multimeter】Voltage and frequency can be displayed with different color on the LED screen, red for voltage, green for frequency. It is clear and convenient to read..
  • 【Wide measuring range】Voltage: AC 80~300V, Hertz: 45-65Hz, Accuracy: 1% ± 2 digits, with high working efficiency of 2 times/s measuring speed..
  • 【No extra individual power supply】It can directly connect two wires to the tested voltage to measure voltage and frequency without power supply..
  • 【Ultra small size】2.68×1.65×1.5inch / 68x42x38mm. This Voltage Frequency Meter can be installed on anywhere flexibly..
  • 【More information】Operating temperature: 10°F~122°F/-10℃ ~ 50℃. Note: The AC current meter only suits for pure AC 50-60HZ power supply and can NOT be used for square wave, inverter output and sine wave circuit measurement of modified sine wave, otherwise the meter will be damaged..
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