Meters & Testing Gear

Antenna Analyzers, Meters and Testing Gear

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An antenna analyzer is an essential tool for amateur radio operators, offering numerous benefits that contribute to improving the efficiency and performance of their radio systems. Here are some of the key reasons why an antenna analyzer is important for amateur radio enthusiasts:

  1. Antenna Tuning: An antenna analyzer helps operators tune their antennas for maximum efficiency and resonance at the desired operating frequency. It provides real-time information about the antenna’s impedance, resonance points, and SWR (Standing Wave Ratio). By adjusting the antenna’s length or other parameters, operators can achieve a low SWR, which indicates that the antenna is efficiently transferring power from the transmitter to the antenna system.
  2. Fault Detection and Troubleshooting: Antenna analyzers enable operators to detect faults or issues in their antenna systems. High SWR readings may indicate problems such as loose connections, damaged coaxial cables, or faulty components. Being able to diagnose and rectify these problems ensures optimal performance and minimizes signal losses.
  3. Time and Cost Efficiency: Using an antenna analyzer allows operators to quickly and accurately determine the resonant frequency and SWR of an antenna. This efficiency saves time during antenna setup and reduces the need for trial-and-error adjustments. Additionally, identifying issues promptly can prevent expensive equipment damage caused by mismatched antennas.
  4. Antenna Comparison: An antenna analyzer facilitates the comparison of different antennas. By testing multiple antennas at various frequencies, operators can choose the most suitable one for their specific needs, whether it’s for long-range communication, local coverage, or specialized purposes like satellite communications.
  5. Portable and Field Operations: For amateur radio operators who engage in portable or field operations, where setting up and tuning temporary antennas is common, an antenna analyzer becomes even more critical. It allows for rapid antenna deployment and tuning, making it easier to get on the air quickly and effectively.
  6. Learning Tool: Antenna analyzers are valuable educational tools for both newcomers and experienced hams. They provide insight into antenna behavior, impedance matching, and the effects of various factors on antenna performance. Experimenting with different antenna designs and configurations can help operators deepen their understanding of radio frequency principles.
  7. Antenna Design and Optimization: For those interested in building custom antennas, an analyzer is indispensable. It aids in designing and optimizing antennas by providing real-time data on impedance, SWR, and resonant points. This enables the fine-tuning of the antenna’s physical dimensions and materials to achieve the desired performance characteristics.

In summary, an antenna analyzer is a versatile and essential tool for amateur radio operators. It empowers them to optimize their antennas for better transmission and reception, troubleshoot issues, compare different antennas, and enhance their overall radio communication experience. With its various functionalities, an antenna analyzer significantly contributes to improving the performance and capabilities of amateur radio stations.

Below are a few suggestions from members:

Bestseller No. 1
WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand
  • VERSATILE DIGITAL MULTIMETER: Suitable for all kinds of household use and industrial use. Can be use at Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc. It is a AC/DC Voltmeter, Ohm Volt Amp Tester, Electric Ohmmeter, Diode, Resistance and Audible Continuity Detector.
  • Troubleshooting with Speed and accuracy: This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.
  • Electronic Tester Multimeter with Over-load Protection and Low-Power Reminder: Use the PTC protection circuit for Resistance, and frequency measurement. Over-load indication “1” will be displayed; Low battery indication will be displayed when battery power is low.
  • Built in Audible Continuity Test Voltmeter and Data Hold : Buzzer will work if the resistance is lower than 30Ω±20Ω; Data Hold Function for clear reading; The Weepro digital multimeter comes with an insulated rubber case kickstand to help better grips and easier reading, and with the ABS material use at the same time provide users maximum safety.
  • BUY WITH CONFIDENCE: All sales come with 90-day return refund guarantee, 10-year warranty and lifetime supported by WeePro; Battery / Two 80cm Test Leads / User Manual are Included
Bestseller No. 2
Neoteck Auto Ranging Digital Multimeter, AC/DC Amp Ohm Voltage Tester Meter with Resistance Continuity Capacitance and Diode Test- Black
  • 【2000 Counts 8233D PRO Pocket Digital Multimeter】 Neoteck Multimeter Features Wide Application. This Voltmeter Can Accurately Measure AC/DC Current Voltage, Resistance, Capacitance (4-2000uF), Frequency (1kHz-200kHz), Continuity
  • 【Included 9 Volt Battery】The Compartment Lid at the Back is Secured by One Cross Head Screw, Not Difficult to Remove at All; Also, Our Volt Meter Includes Pair Test leads and Pair Banana Plug to Alligator Clip Cable
  • 【CE Rated Digital Multimeter with Over Load Protection】This Multimeter Tester is Designed to Safely and Accurately Troubleshoot a Variety of Automotive and Household Electrical. It Meets with CE CAT. III 1000V Standard.
  • 【Large Backlit LCD Display】What’s More, this Voltage Meter Supports Auto Polarity Display, Easy to Read Large Backlit LCD Display, Back-light Makes a Real Difference in Low Light Areas
  • 【Nice Protective Orange Shell with Stand Built】The Case with Our Multimeter is Some Kind of Non Slip, Slightly Soft Plastic that Will Help with Drop Protection, The Stand Places the Device at a 45 Degree Angle and Makes the Screen Easy to See Hands Free
SaleBestseller No. 3
WGGE Digital Multimeter with Case, DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester for Household Outlet, Automotive Battery Test (Anti-Burn with Double Fuses)
  • VERSATILE DIGITAL MULTIMETER – Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues.
  • Sensitive Test: Please make sure the rotary switch is located at the right test range. Data hold function, backlight function helps you test clearly and quickly in a dim place. This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (2000 counts) 0.6”, and high polarity including negative and positive readings.
  • Safety Operation: IEC Rated CAT III 600V, CE and RoHS certified. Anti-Burn with double fuses. This multimeter has overload protection on all ranges.
  • Widely Used: The Digital Multimeter is designed to be safe and accurate, and suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, and Testing electronics in Cars.
  • Customer Service: 24-month manufacturer warranty and 24/7 hours of WGGE customer service. This digital multimeter is included with 2 AAA batteries (pre-installed), and 2 decent test leads.
SaleBestseller No. 4
Crenova MS8233D Digital Multimeter 6000 Count Auto-Ranging DC AC Voltmeter Ohm Volt Amp Tester for Voltage Current Resistance Capacitance Continuity Diode Duty-Cycle Frequency NCV Live Wire Test
  • 【More Versatile than Expected】The multimeter can measure DC/AC voltage, DC/AC current, resistance, capacitance, frequency, and duty cycle, test continuity and diode, and detect live wire and NCV.
  • 【User and Device Protection】Two built-in fuses provide overload protection on all ranges to keep safe. Insulated rubber holster prevents the user from electric shock, and also provides full protection.
  • 【6000-Count LCD Screen】Equipped with a 6000-count LCD display, it gives clear and accurate readings. Bright backlight allows for working in the dark places. The multimeter has a sampling speed of 3 times per second.
  • 【Non-Contact Voltage Detector】Non-contact voltage testing has sound and light alarms. When AC voltage is detected, the buzzer beeps and light flashes. The stronger the AC voltage is detected, the faster the buzzer beeps.
  • 【More Powerful Features】MS8233D multimeter features practical functions, such as switchable manual/auto range modes, max/min value, data hold, low battery indicator, and auto power off.
Bestseller No. 5
ALLOSUN Digital Multimeter/DMM/Multi Tester Amp/Ohm/Volt Meter/Diode and Continuity Test Pocket Size (EM3081)
  • Power supplied by 2 pieces 1.5V botton cell.( Remove the back panel first and move the battery’s insulating piece away before using )
  • It owns 3 1/2-digit LCD, with a max reading of 1999.
  • It is easy to carry for its box-type design.
  • Pocket size, but powerful in multi-function.
  • It’s for measuring DC/AC voltage,DC current,resistance,diode and continuity.
Bestseller No. 6
Digital Clamp Meter T-RMS 3999 Counts NCV Volt Amp Ohm Tester Auto-ranging Measures Capacitance Temperature Diodes Continuity Frequency (AC Current Clamp Meter) for Electricians from Plusivo
  • True-RMS Autoranging Multi -Function Clampmeter with 3 and 3/4 digit LCD (3999 Counts): easy to use/operate; accurately measure AC current, AC and DC voltage, resistance. Can also do continuity, frequency, capacitance, temperature and diode tests
  • NCV or Non Contact Voltage Detector: detect presence of voltage in an electrical circuit or equipment without touching the wires, red LED will flash quickly when an excess electric field is detected, NCV sensor is at the right upper area of the clamp
  • With Accessories: Test probes, various types of test leads, crocodile clips, mini wire stripper tool, etc, has LCD display with backlight, data hold function, low battery detector, overload protection, auto power OFF after 15 minutes of inactivity
  • Compliance with safety requirements of IEC safety standard 61010-1 IEC61010-031:2002 and IEC61010-2-032 Measurement Category (CAT.) II 600 V overvoltage protection standard
  • With durable carrying bag, electronic user guide; Satisfaction guarantee: 30-day manufacturer guarantee and lifetime customer support
Bestseller No. 7
ANENG Pen Type Digital Multimeter 4000Count AC/DC Voltage Tester, Professional Current Meter, Non-Contact Voltmeter Sensor,Live Wire Detection,Resistance, Continuity, Capacitance, and Diode Testing
  • Upgraded & Combination: ANENG Pen Tester A3005 is not only the multimeter, but also the voltage test pens, it is the newly updated mini professional multimeter,a versatile tool for a wide range of electrical applications.A pen style multimeter is easy to carry and additionally equipped with a pen cap to better protect the device.
  • Troubleshooting & Accurate: ANENG Intelligent Multimeter provides a comprehensive suite of testing functions, including AC/DC voltage tester,resistance, continuity, capacitance, and diode testing, as well as live wire detection, making it an essential tool for electricians, technicians, and DIY enthusiasts.
  • Portable & Convenient: ANENG Digital Multimeter Tester is designed with a VA reverse display screen,With a built-in flashlight and large backlit screen, this tester ensures clear and easy-to-read measurements even in low-light conditions, making it ideal for nighttime operations. Its pen-shaped design makes it compact and portable, while the humanized pen clip allows for easy carrying and use on-the-go
  • Safety & Long-Lasting: ANENG Pen Voltage Meter is equipped with a non contact voltage tester that can detect voltage without making contact with the electrical conductor, ensuring safe and reliable operation.The electrical tester has an automatic shutdown function, which will automatically shut down if no operation within 5 mins. It is very suitable for home, school, factory, laboratory and other applications.
  • Package Include: 1X Pen Multimeter, 1*Test Lead, 2X 1.5V AAA Battery, 1X User Manual,ANNENG electrical tester provides a lifetime service and technical support.Buy with confidence!
Bestseller No. 8
White Deer Analogue Meter Multimeter Multitester, Amp Volt Ohm Voltage Tester Meter and Diode Continuity Test, Accurately Measures Voltage Current Amp Resistance Capacitance Dual Fused for Anti-Burn
  • 📣PRACTICAL FEATURES: When using a Multimeter can help get the job done better and faster
  • 📣SAFETY PROTECTION: The multimeter has overload protection on all ranges. Protective rubber sleeve around the multimeter adds extra drop protection
  • 📣NON-CONTACT SAFETY; the probe works for outlets, sockets, terminals, and more
  • 📣TROUBLESHOOTING MADE EASY: Whether the job is a quick DIY continuity check or a complex problem, the durable design and consistent readings pair well for both long days in the field or tinkering in the garage
  • 📣HIGH QUALITY: This multimeter Product have 2 Year Warranty Provided . and deserves your trust
SaleBestseller No. 9
Gardner Bender GMT-319 Multimeter Tester, RJ-45 & RJ-11, 7 Function / 19 Range 1000V Black
  • Manual range selection
  • Easy to read, color-coded analog displays
  • Includes replaceable test leads and operating instructions
  • Agency approved with fuse overload protection circuitry incorporated
  • 20 position rotary dial
Bestseller No. 10
Digital Multimeter, LOMVUM TRMS 6000 Counts Electrical Tester AC/DC Amp Ohm Voltage Tester Meter with Temperature Frequency Resistance Continuity Capacitance Diode and Transistor Test
  • ▲NON CONTACT VOLTAGE DETECTION – NCV Digital Multimeter with visual and continuous audible alarm identifies where mains power cables are situated behind walls and partition boarding without contact, safe and convenient for home users to find breaks in circuits
  • ▲TROUBLESHOOTS & SAFETY PROTECTION: Our multimeter tester meet the requirements of 600V CAT IV 1000V CAT III, built-in explosion-proof ceramic fuse tubes, reverse Polarity protection, low battery indication, and overload protection for all ranges. Automotive and household electrical problems safely and accurately.
  • ▲PRACTICAL APPLICATIONS – 6000 counts’ Multimeter with large 3.5/6-digit LCD backlight display provides all age groups with great visibility and quick readings in poor light areas | low battery indication | data hold | a fold out kickstand
  • ▲EASE OF USE: The volt meters and multimeters built-in kickstand for hand-free use. The exterior of the multimeter is covered with protective rubber corners for drop protection. Auto Shut-off and Hanging Magnet. Sampling Speed: 2-3 times per second.
  • ▲WHAT YOU GET – LOMVUM digital multimeter, test leads with alligator clip, K-type thermocouple, 2*ceramic fuse tubes, 4*1.5V AAA batteries, Risk Free Return within 30 Days, 2 year warranty. Our after-sales customer service is available any time. Please feel free to contact us for help.
Bestseller No. 11
allsun Mini Auto Range Folding Digital Multimeter Automotive Tester AC DC Volt AMP Ohm LCD Travel Voltmeter Ammeter Continuity Tester Auto Power Off EM3082
  • 〖AUTO POWER OFF〗Pocket Digital Multimeter Auto power off, 3 1/2-digit LCD, with a max. Reading of 1999, more power saving.
  • 〖UPGRADED FEATURES〗Auto range, Data hold, Low battery indication, Overrange indication, Negative Polarity indication.
  • 〖SPECIAL MULTI-FUNCTIONAL〗Mini digital dc voltmeter is great little DMM, it has all the needed functions.DC/AC Volts,AC/DC Amps, Ohms and Diode, continuity testing with tone.
  • 〖POWER SUPPLIED〗Powered by 2 pieces 1.5V botton cell,LR44 or equivalent, before operating the first time, you need to remove the tape insulating the battery.
  • 〖100% BRAND NEW〗High quality,folding design and handheld, compact size, stable, accurate and reliable, easy to carry and operate.
SaleBestseller No. 12
Large Screen Multimeter – Volts Ohms Amps Transistor (hFE) Square Wave Output Diode & Audible Continuity Tester with Buzzer
  • Large 1.15in+ LCD Screen Digital Multimeter for easy to read on the go testing
  • Custom Color Coded Symbols for Voltage, Amperage/Current, and Resistance are clearly labeled with their numeric values around the dial
  • NPN & PNP Transistor Tester along with a Built in Buzzer for Audible Continuity Test
  • Square Wave Signal, hFE Transistor, and Diode Function Testing are some of the advanced features included in this low cost solution
  • Comes with an Illustrated User Guide, Test Leads, and Installed 9V Battery
Bestseller No. 13
BTMETER Digital Pen Multimeter AC DC 600V Voltmeter, 60M Ohm Resistance Meter, with Backlit Screen, Continuity Test Auto Power Off Electric DMM Tester BT-38B
  • ⚡【High Accuracy Pen Multi-tester】Avg Accuracy of DC Voltage +/- 0.5% of readings + 2 digits, built with sharp high quality test lead
  • ⚡【Multifunction Pen Type Meter】Voltage Tester accurately measures AC volt 2V ~ 600V, DC volt from 200mV ~ 600V, resistance from 200 ohm ~ 20M ohm, continuity buzzer test,and built-in buzzer sounds if resistance is less than 50Ω.
  • ⚡【Backlit Screen Multitester】With bright screen back light,12mm tall digits and front LED flash light makes it easy and clear to read even in dark.
  • ⚡【Data Hold Voltmeter】This pen meter can hold the electric data, and Auto Power OFF with “BEEP” warning after 15 minutes with no operation to save your battery. Low battery indicator, and comes with long life batteries
  • ⚡【100% MONEY BACK WARRANTY】- All meters are 100% guarantee, Fast and effective 24 x 7 professional tech support, for any problem, please contact us 🙂
Bestseller No. 14
Analogue Meter Multimeter, Amp Volt Ohm Voltage Tester Meter and Diode Continuity Test, Accurately Measures Voltage Current Amp Resistance Capacitance Dual Fused for Anti-Burn
  • 📣PRACTICAL FEATURES: When using a Multimeter can help get the job done better and faster
  • 📣SAFETY PROTECTION: The multimeter has overload protection on all ranges. Protective rubber sleeve around the multimeter adds extra drop protection
  • 📣NON-CONTACT SAFETY; the probe works for outlets, sockets, terminals, and more
  • 📣TROUBLESHOOTING MADE EASY: Whether the job is a quick DIY continuity check or a complex problem, the durable design and consistent readings pair well for both long days in the field or tinkering in the garage
  • 📣HIGH QUALITY: This multimeter Product have 2 Year Warranty Provided . and deserves your trust
Bestseller No. 15
Digital Pen Type Multimeter INFURIDER YF-38B Auto-ranging Voltage Tester, Handheld Digital Multimeter Tester for DC AC Voltage,Resistance,Ohm Volt Test Meter with Diode Continuity
  • 【High Accurately】Display with 2000 Counts,digital pen multimeter can accurate autoranging measurement for AC DC voltage to 600V:+/-0.5% of reading. Resistance to 20MΩ. Features with data hold, Diode test and Continuity Buzzer.
  • 【Save your Battery】Pen type digital multimeter with auto power off function and low battery indication, it will automatically shut down if you do not further operation after 20 mins.
  • 【Backlight+Flashlight】Press “☀” button on the pen multimeter to turn on bright flashlight and LCD screen backlit, Then you can accurately testing and reading in the darkness.
  • 【Overload Protection】YF-38B pen type digital multi tester features double insulation protection, CE 600V CAT Ⅲ. This volt tester is portable and stable performance, and works well as a voltage pen type and a necessity for a daily usage.  
  • 【After-Sales Warranty】INFURIDER provide lifetime technical support, if you have any questions with our products. Do not hesitate to contact us! we will respond to you within 24hours.
Bestseller No. 16
2 Pieces AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor
  • 1.Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install
  • 2.Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself
  • 3.Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don’t worry about data loss due to sudden power outages
  • 4.One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit
  • 5.LCD Display:Large-screen LCD with all sight 180° view,The blue backlight can be turned on/off manually. PZEM-022 requires an external power supply to light up the screen
Bestseller No. 17
Voltage Current Display, DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, 0-50A Volt Tester Meter Amp Detector, LED Voltage Amperage Monitor Gauge for Automotive Motor Battery
  • PARAMETER — measuring voltage DC 4.5V-100V; current 0-50A.
  • APPLICATION — monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc.
  • DISPLAY — 0.39” crisp and bright LED screen displays voltage & current value.
  • CALIBRATION — with voltage & current calibration potentiometer.
  • NOTE — the shunt should be connected when wiring, otherwise the meter will be burnt.
Bestseller No. 18
Mcbazel Surecom SW-102 Digital VHF/UHF 125-525Mhz Antenna Power & SWR Meter
  • VSWR. Forward and reflected power direct digital readout, without any calibration. NOTE: DOES NOT compatible with Digital Radio.
  • Maximum measurable power range up to 120W.
  • Low insertion loss (0.3 decibels or less) structure allows it to be permanently connected.
  • Build in Frequency country . Interface: N-J Interface
  • Frequency range: 125 – 525MHz. NOTE: ground plate is NOT included.
Bestseller No. 19
HiLetgo 2pcs 0.28″ Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires
  • 0.28″ Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
  • 10A Amp Voltage Current Meter Tester with 3 Bits Blue + Red Dual LED Display
  • Operating voltage: DC 4 ~ 30V; Measure voltage: DC 0 ~ 100V; Minimum resolution (V): 0.1V
  • Operating Current: <20mA;Minimum resolution (A): 0.01A;Measure current: 10A
Bestseller No. 20
AMTAST Digital Multimeter AC/DC Amp Ohm Voltage Resistance Continuity Capacitance Diode HFE Temp Tester AMT32
  • Moving large LCD for different angle reading need
  • Full protection design against burn
  • Data hold function for easy reading after measurement
  • With PVC shockproof holster
  • With temperature test function