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    Test & Measuring Module

    235 products
    LinkMejor® UM24/UM24C USB 2.0 Color LCD Display Tester Voltage Current Meter Voltmeter Amperimetro Battery Charge Measure Cable Resistance
    UM24 Voltage Measurement Device with 0.01V Resolution and...
    $10.99
    LinkMejor® UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester
    UM34 Voltage Measurement Module 0.01V Resolution 40W Power
    $18.04
    ST30/ST30-W DC6-30V 30A Remote WiFi Thermostat Temperature Controller Digital Display Thermostat
    ST30 Thermostat with 30V Voltage and 93G Weight
    $13.84
    SA30/SA30-W AC110-220V 30A Remote WIFI Thermostat Temperature Controller Digital Display Thermostat
    SA30 Thermostat 4000W 220V Model SA30
    $18.89
    5Pcs 12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
    5Pcs Iron Voltage Meter 12V Display for Lead-Acid Lithium...
    $21.84
    ST10/ST10-W DC6-30V 10A Remote WiFi Thermostat Temperature Controller Digital Display Thermostat
    WIFI Remote Intelligent Temperature Controller ST10-W wit...
    $15.79
    3Pcs 12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
    3Pcs Iron Voltage Meter 12V for Lead-Acid and Lithium Bat...
    $15.35
    18650 Lithium Battery Capacity Tester Dual Channel Automatic Internal Resistance Tester Battery Power Detector Module Type-C Interface
    Iron Battery Tester 5V 2-Channel Capacity Measurement wit...
    $10.79
    Mini MLX90640 Thermal Imaging Camera Temperature Measurement -40°C to 450°C 32x24 Infrared Sensor Portable ESP32 Processor
    Thermal Imaging Device MLX90640ESF-BAB, 5V, 35g
    $69.99
    ATU-200 1.9-54MHz 150W Automatic Antenna Tuner Update Version of ATU-100 ATU100 Firmware Programmed Soldered Full Set
    Shortwave Automatic Tuner Blue 150W 12V Ceramic 290x185x60mm
    $123.99
    DIY AMG8833 Simple Thermal Imager PRO 1.6 Inch TFT Display Screen 10Hz Data Refresh Rate Support TF Card
    AMG8833 Thermal Imager with 7m Detection Range and 1.6inc...
    $74.99
    25W Wireless Charging Tester 1.54 Inch LCD Color Display Voltage Current Power Meter Multi-Protocol OTA Upgrade Magnetic Design Temperature Monitoring Support Qi2
    Wireless Charging Tester 25W clear 1.54-inch LCD Display
    $69.99
    Mini Portable TEF6686 Full Band FM/LW/MW/SW Radio Receiver ESP32-WROOM-32U with 2.4inch Resistance Touch Screen
    Portable Radio with 2W Power, 4.2V Battery, 65x55x10mm Di...
    $53.99
    Digital RF Power Meter 1MHz to 10GHz -50 to 0dBm RF Signal Measuring Meter Module
    HR363 RF Power Meter 55x45x10 mm 10G 12V 1 W
    $26.99
    sinilink coulombmeter Battery Charge Discharge Module BT11L/BT13L/BT11 10V-110V 10A Lithium Battery Management High Accuracy Voltage Current Monitoring Stable Operation
    XY-BT11L Battery Charge-Discharge Management Module 10V-110V
    $11.99
    LinkMejor Meter P2 Electronic Component Tester Inductance Capacitance Resistance Diode Factor Portable Rechargeable Auto Range Selection
    LCR Bridge Tweezers with 0.6V Signal Level, 1.14-inch Col...
    $55.99
    Infrared Thermal Imaging Camera Type-C Mobile Phone Plug and Play 80×62 45°/90° Field of View Support Photo And Video Recording Electronic Component
    Thermal Imaging Camera with Type-C Connectivity and Adjus...
    $105.49
    IR B18 Visible Light Thermal Imager 32x24 Fusion Infrared and Visible Light Camera Non-Contact Temperature Measurement Portable Home DIY Heat Tester
    Infrared Thermal Imager with Dual Vision Fusion Technolog...
    $60.99
    TEF6686 Full Band DP666 Shortwave Radio ESP32 FM/LW/MW/SW High Sensitivity Radio with 2.8 inch IPS Touch Screen
    Portable High-Sensitivity Travel Radio DP666 with 2.8-Inc...
    $83.68
    Chameleon 3.0 Smart Card Emulator Compatible with NFC Reader Writer RFID Smart Chip ID IC Reader Tag Copyer
    Chameleon 3.0 Smart Card Emulator with NRF52840 MCU and B...
    $24.29
    AC 70-500V 0.56inch Two-wire Digital Voltmeter LED Digital Display 2 Wires Red Green Blue Display AC Voltage Meter Head AC220V Mains Power 380V Industrial Power
    Digital Voltmeter 500V AC70V-500V Range Red Color 18g
    $1.99
    LinkMejor MINI V3B ESP32-S3 SI4732 PLUS DSP Radio Receiver with 3000mAh Battery FM/AM/LSB/USB Hi-Z & Earphone Amplifier Circuit
    MINI SI4732 Radio with ESP32-S3 Controller and 1.9-inch I...
    $39.99
    0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter
    Digital DC Voltmeter 3-Wire 0.28 Inches 100V Range
    $1.99
    Waterproof Digital Battery Capacity Meter Tester 12V-60V Lithium Battery Capacity Indicator Car Voltage Meter Voltmeter
    Digital Battery Capacity Meter Tester 12V Black
    From $3.51
    LinkMejor V3S SI4732 DSP Radio Receiver with HiZ Full Band 1.9 Inch IPS Screen Supports SSB USB LSB AM FM Modes Built-in Headphone Amp Portable Open Source Upgradable Firmware
    MINI SI4732 Radio with 1W Power and Black Color
    $33.99
    SA5 PORTXVNSA 4 inch IPS LCD Multi-function Handheld Spectrum Analyzer 100k-5.3GHz Signal Generator Spectrum Analysis Measuring
    SA5 Spectrum Analyzer with 4 inch IPS LCD and 5.3GHz Ultr...
    $131.39
    LinkMejor SI4732 TEF6686 Dual-system Full-Band Radio FM AM SSB Air Band Receiver + TEF6686 FM Receiver 2-in-1 Handheld Radio with Bluetooth
    ESP138 Dual-System Radio with 2.4-inch Touchscreen and Al...
    $119.99
    LinkMejor Multi-Band Headphone Radio 87-108MHz Medium Wave Short Wave FM Radio Module DIY Kit with 3.5mm Headphone Jack
    Multi-Band Headphone Radio 87-108MHz Medium Wave Short Wa...
    $10.99
    Geekcreit® 0.28 Inch 2.5V-30V Mini Digital Volt Meter Voltage Tester Two Line Voltmeter
    Red LED Display Voltage Detection 31x12.0x9mm
    $6.29
    XT60 30A 5-34V Bidirectional Ammeter Power Meter Voltage Current Monitor Real-Time Temperature Humidity Sensor RC Battery Charge Discharge Tester 1.47 Inch Color Display
    XT60 30A Ammeter with Copper Busbar, 34V Voltage, 0.3W Po...
    $20.99
    ATS120 Radio SI4732 ESP32 Bluetooth SSB FM 64-108MHz RDS/AM/LSB/USB Full Band Receiver
    Handheld Pocket Radio with Bluetooth 5.3 and Touch Screen...
    $87.99
    SI4732 0.5-108mhz Portable Radio 1.9inch IPS Screen Mini Pocket Radio with 2pcs Antenna FM/AM Radio All Band Radio Receiver
    Portable Radio with 1.9 inch IPS Screen and Plastic Body
    $32.99
    35M-4400MHz Spectrum Analyzer 4.3 inch LCD TFT Screen Handheld Simple Spectrum Analyzer Measurement of Interphone Signal
    4.3-Inch TFT Color LCD Spectrum Analyzer 35MHz-4400MHz Al...
    $86.99
    LinkMejor Digital Display Wide-Range AC Power Supply Noise Tester Mains Ripple Meter EMI Meter 300kHz-700kHz Portable Power Quality Analysis Tool
    AC Power Supply Noise Tester with 3.5-digit LCD Display 2...
    $120.99
    ATS-Decoder Mega SDR Radio AM FM SYNC SSB CW DIGI Receiver Upgraded Version of ATS25 max-Decoder with 4 inch Color Screen
    ATS-Decoder Mega Amateur Radio Receiver with 4-inch Scree...
    $117.99
    4 Bands uSDX USDR Pocket Radio Handheld 10/15/20/40M 3 Band HF SSB QRP Transceiver Compatible with uSDX QCX-SSB
    HF Band QRP SSB/CW Transceiver 5w Power 12.6V 180g
    $97.19