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    Diagnostic, Test & Measurement Tools

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    Digital DC Voltmeter Battery Charge Meter - Blue + Temperature - 1

    Digital Display DC Voltmeter Lead-Acid Lithium Battery Charge Meter, Color: Blue+Temperature

    • Temperature-added style: You can switch the display temperature by pressing the button. When the temperature is displayed, only the power and temperature can be displayed, but the voltage cannot be displayed.
    • Color LCD, clear display, accurate measurement
    • Customize to meet the needs of various battery parameters
    • The battery voltage can be set, and the battery voltage can be measured in a wide range
    • Independent wiring, simple wiring
    $9.72 $13.65
    16 in 1 Multimeter Test Line Set - Multifunctional Test Combination - 1

    16 in 1 Multifunctional Multimeter Test Line Multimeter Test Combination Line Set (1 Set)

    • Material: PVC, metal
    • Applicable: suitable for card slot 4mm multimeter
    • Voltage: 1000V
    • Bus length: 930mm
    • Alligator clip made of silicone material, insulated handle, effectively avoid electric shock
    $9.12 $12.86
    FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester - 1

    FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester, Specification: Upgrade

    • Display: 2.4-inch TFT colour screen, LED backlighting
    • Supply voltage: built-in 1500mAh rechargeable lithium battery
    • Charging specification: USB Type-C, +5V
    • Product volume: 79x103x31mm
    • Real-time sampling rate: 10MSa / s
    • Analogue bandwidth: 500Khz
    • Input impedance: 1 milliohm
    • Coupling method: AC/DC
    $60.15 $78.48
    FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester - 1

    FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester, Specification: Standard

    • Display: 2.4-inch TFT colour screen, LED backlighting
    • Supply voltage: built-in 1500mAh rechargeable lithium battery
    • Charging specification: USB Type-C, +5V
    • Product volume: 79x103x31mm
    • Real-time sampling rate: 10MSa / s
    • Analogue bandwidth: 500Khz
    • Input impedance: 1 milliohm
    • Coupling method: AC/DC
    $55.53 $67.19
    FNIRSI Laser Range Finder Infrared Measuring Ruler - Gray - 1

    FNIRSI Laser Range Finder Infrared Measuring Ruler (Gray)

    • Laser type: 620-670nm
    • Measurement time: 0.1~3s
    • Resolution: 1mm
    • Unit: m/ft/in
    • Measuring range: 0.05~40m
    • Covers a variety of measurement modes to easily meet the measurement needs of various scenarios: single measurement, multiple measurements, area measurement, volume measurement, primary Pythagorean, secondary Pythagorean, front and rear benchmarks, unit switching
    • High-precision laser ranging, intelligent algorithm, distance measurement is completed instantly with an accuracy of 0.002m, and the measurement is fast and accurate
    • LCD high-definition display, clear readings, equipped with gravity-sensing automatic flip design
    $32.72 $42.37
    FNIRSI 2 In 1 Handheld Oscilloscope, US Plug - Blue - 1

    FNIRSI 2 In 1 Small Handheld Fluorescence Digital Dual-Channel Oscilloscope, US Plug (Blue)

    • Sampling rate: 500msps
    • Input coupling: DC/AC
    • Rise time: 2.5 nss
    • Storage depth: 120kpts
    • Input impedance: 1MQ-18PF
    • Screen size: 2.8 inches
    • Resolution: 320x240
    • Expansion interface: USB transmission interface
    $142.09 $179.04
    FNIRSI 2 In 1 Handheld Oscilloscope, US Plug (Yellow) - 1

    FNIRSI 2 In 1 Small Handheld Fluorescence Digital Dual-Channel Oscilloscope, US Plug (Yellow)

    • Sampling rate: 500msps
    • Input coupling: DC/AC
    • Rise time: 2.5 nss
    • Storage depth: 120kpts
    • Input impedance: 1MQ-18PF
    • Screen size: 2.8 inches
    • Resolution: 320x240
    • Expansion interface: USB transmission interface
    $142.09 $174.67
    FNIRSI Handheld Digital Oscilloscope - Upgrade Without Battery - 1

    FNIRSI Handheld Small Teaching Maintenance Digital Oscilloscope, Specification: Upgrade Without Battery

    • Power supply: USB direct power supply
    • Power supply voltage: 5-6V
    • Sampling rate: 2.5MS/s
    • Bandwidth: 200KHz
    • Voltage range: X1 40V (Vpp:80V); X10 400V (Vpp:800V)
    • Coupling method: AC/DC
    • PWM output: 3.3V frequency 0-80kHz
    • Display: 2.4 inches 320x240
    $29.35 $38.65
    FNIRSI Handheld Digital Oscilloscope - Standard Without Battery - 1

    FNIRSI Handheld Small Teaching Maintenance Digital Oscilloscope, Specification: Standard Without Battery

    • Power supply: USB direct power supply
    • Power supply voltage: 5-6V
    • Sampling rate: 2.5MS/s
    • Bandwidth: 200KHz
    • Voltage range: X1 40V (Vpp:80V); X10 400V (Vpp:800V)
    • Coupling method: AC/DC
    • PWM output: 3.3V frequency 0-80kHz
    • Display: 2.4 inches 320x240
    $26.73 $34.93
    FNIRSI Noise Decibel Meter Home Volume Detector Yellow - 1

    FNIRSI Noise Decibel Meter Home Volume Detector (Yellow)

    • Accuracy: 1.5dB (based on standard sound source, 94dB@1KHz)
    • Frequency range: 31.5Hz-8.5KHz
    • Dynamic range: 3.50dB
    • Measuring range: 30-130dB
    • Digital display: 4 digits, resolution 0.1dB, sampling rate 2 times/second
    • Dynamic scale display: 1 scale represents 2dB, sampling rate is 2 times/second
    • Dynamic scale range: 30-130dB
    • Overload indication: "OVER" and "UNDER" symbols indicate
    $31.51 $40.48
    FNIRSI Handheld Digital Oscilloscope - Maintenance Upgrade - 1

    FNIRSI Handheld Small Digital Oscilloscope For Maintenance, Specification: Upgrade

    • Sampling rate: 25Ms/s
    • Bandwidth: 200k
    • Vertical sensitivity: 10mv/div- 20v/dIV (1-2-5 gradual)
    • Time base range: 10s/Div-50s/Div (1-2-5 increment)
    • Voltage range: X1: 40V (VPP: 80V), X10: 400V (PP: 800V)
    • Triggering method: automatic routine/single shot
    • Coupling method: AC/DC
    • Display: 2.8 inches/PPI: 320*240
    $31.51 $40.81
    FNIRSI 3 In 1 Handheld Digital Oscilloscope Dual-Channel Multimeter - 1

    FNIRSI 3 In 1 Handheld Digital Oscilloscope Dual-Channel Multimeter, Specification: Upgrade

    • Oscilloscope function introduction:
    • Dual channel 2X10MHz bandwidth, 50MS/s real-time sampling rate
    • Measuring voltage: 400V (MAX)
    • FPGA+ADC+MCU high-performance hardware architecture, waveform details are captured without loss
    • With complete trigger functions (automatic, single, regular)
    • Equipped with efficient one-button automatic adjustment, the measured waveform can be displayed without cumbersome adjustments.
    • Save waveform screenshots and support exporting pictures to the computer to facilitate secondary waveform analysis.
    $79.88 $97.12