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UNI T UT658DUAL USB Tester


Features of UT658 Series USB Testers

Certifications: CE, UKCA

● Type-A/C interface

● CE certification

● 10 sets of data storage

● Loop equivalent resistance measurement (1-480Ω)

● Same screen shows voltage, current, power, capacity, etc.

● Support fast charge protocol

3,480 3,815

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UNI T UT658DUAL USB Tester

The second-generation UT658 series USB testers can inspect USB chargers, portable power sources, USB type A and C cables, and other electronic charging devices. UT658 measures output voltage, current, energy, capacity, circuit equivalent resistance, D+ and- voltages of USB data cables. This series is designed to be precise, reliable, stable, and portable. They are great tools for applications such as manufacturing verification, engineering testing, and DIYers.

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UNI T

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  • UT681L Cable Tester

    0 out of 5
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    Main Features

    1. Tests Ethernet cables and telephone lines

    2. Equipped with RJ45 interface for Ethernet cable and RJ11 interface for telephone line testing

    3. Ethernet cables: Shielded/Unshielded test

    4. Visible LED indication

    5. Automatically check circuit breakage, short circuit and cross circuit

    6. Can toggle between fast and slow speed test modes

    7. Single key operation

    8. Manual/auto power off (after 10-minute inactivity)

    9. Low battery indication

    10. Power supplied by 9V layer-built battery

    SKU: n/a
  • UT81B Scope Digital Multimeter

    0 out of 5
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    UT81 series handheld digital oscilloscope multimeters combine oscilloscope and digital multimeter in one. Oscilloscope measurement mode includes signal input, data processing, auto measure, waveform storage, and transfer.

    Multimeter mode features AC/DC voltage and current, resistance, diode, continuity, frequency, duty ratio, and capacitance.
    SKU: n/a
  • UT622A Digital Inductance LCR Meter

    0 out of 5
    (0)
    Specifications UT622A UT622C UT622E
    Certificates CE, RoHS
    Test frequency 100Hz, 120Hz, 1kHz, 10kHz 100Hz, 120Hz, 1kHz, 10kHz, 100kHz 100Hz, 120Hz, 1kHz, 10kHz, 100kHz
    Test signal level  0.1Vrms, 0.3Vrms, 1Vrms
    Output impedance 100Ω
    Measurement parameters Primary: L/C/R/Z
    Secondary: D/Q/θ/ESR
    Primary: L/C/R/Z/DCR  Secondary: D/Q/θ/ESR
    Auto LCR
    Test terminals Three-terminal test jacks, five-terminal test sockets
    Test rate Fast (20 times/s), medium (5 times/s), or slow (2 times/s)
    DCR test rate Fast (20 times/s), medium (5 times/s), or slow (2 times/s)
    Ranging mode Auto/hold
    Tolerance range 1%~20%
    Testing circuit mode Series/parallel mode
    Clearing correction Open/short circuit
    Fuse of test ports 0.1A/250V
    Communication interface Mini-USB
    LED alarm for tolerance
    (pass: green; fail: red)
    Display range
    Maximum reading 99999
    Minimum resolution 0.0001
    Maximum accuracy 0.001
    L 0.00μH~99.999H
    C 0.00pF~99.999mF
    Z/R 0.0000Ω~9.9999MΩ
    ESR 0.0000Ω~999.99Ω
    D 0.0000~9.9999
    Q 0.0000~99999
    θ -179.9°~179.9°
    DCR 0.01mΩ–20.000MΩ
    Temperature coefficient 0.1× (specified accuracy) /°C (0°C~18°C or 28°C~40°C)
    General Characteristics
    Power 3.7V 1800mAh lithium polymer battery; Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A
    Display 2.8′ TFT LCD 320X240
    Product net weight 420g
    Product size 93mm x 192mm x 44mm
    Standard accessories Short circuit board (UTR-001), USB cable, 5V 1A power adapter, Four-terminal Kelvin testleads (UTR-L100k-H) (UT622C/E), Alligator clip test leads with rubber plugs (UTR-002)(UT622A), English manual
    SKU: n/a
  • UT139C True RMS Digital Multimeters

    0 out of 5
    (0)

    UT139 Series  digital multimeters are newly designed to offer users better performance and higher safety rating. Totally over-load protection and unique structural design make it new type of multimeter with high performance/ price ratio and a best choice for electricians used in electrical maintenance and repairing.
    1、True RMS for the whole series;
    2、Measure signals with varied frequency (VFC);
    3、Measure large capacitance up to 100mF;
    4、Optional AC/DC 60A current clamps in different models to measure current up to 60A(1mv=1A);
    5、NCV designed for the whole series, a necessity for electricians;
    6、AA1.5V*2(5#) battery, easy for users to purchase and replace;
    7、Soft rubber holster is easy  to stand 2m drop;
    8、Optional magnetic hanging strap offered to facilitate tests in special location;
    9、Fast to replace fuse, just by opening battery cover;
    10、Reliable with use of internal 2PCS fuses with high-breaking capacity;
    11、Protection against 600V input/1 minute from misconnection;
    12、Safety Rating: CAT III 600V.

    Applications
    An ideal tool for equipment testing, maintenance and repair widely needed in electronics, electric power, schools, metallurgy, communications, manufacturing, petroleum, national defense, chemical industry, etc.

    SKU: n/a
  • ,

    Jakemy JM-Z19 8X Optical Magnifier

    0 out of 5
    (0)

    1.the magnifier is make by ABS and resin.
    2.Working need 3 pcs AAA battery to light the 2 LED(not included in the package).
    3.Diameter:37MM
    4.Suitable:PCB repair,repair electronic etc.

    SKU: n/a