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1-Year Warranty 11pcs / Set DUOYI DY523 Automotive Vacuum Pressure Gauge Liquid Charge Fluorine Repair Electronic Refrigerant Meter £143.19
1-Year Warranty 2pcs / Set DUOYI DY523 Automotive Vacuum Pressure Gauge Liquid Charge Fluorine Repair Electronic Refrigerant Meter £77.99
1-Year Warranty DUOYI AC/DC Voltage Resistance Testing Anti-Burn Digital Multimeter(DY2105) £38.89
1-Year Warranty DUOYI Automobile Dual-hole Spark Plug Diagnostic Tester(EU Plug) £31.19
1-Year Warranty DUOYI Automotive Battery Life Internal Resistance Starting Performance Tester £39.09
1-Year Warranty DUOYI Brake Fluid Boiling Point Tester Automotive Brake Diagnostic Tool £104.69
1-Year Warranty DUOYI Car Brake Fluid Water Content Digital Display Tester With Sound And Light Alarm £42.39
1-Year Warranty DUOYI Car Leakage Current Clamp Meter DC Tester £70.99
1-Year Warranty DUOYI Digital Brake Vacuum Pump Measuring Gauge Differential Pressure Gauge(DY27A English) £47.39
1-Year Warranty DUOYI Digital Ground Resistance Meter Tester, Model: DY4100A £116.59
1-Year Warranty DUOYI Digital Ground Resistance Meter Tester, Model: DY4100B £119.69
1-Year Warranty DUOYI DY12 Car 6V / 12V / 24V Hook Type Low Voltage Circuit Test Pen £17.49
1-Year Warranty DUOYI DY18 Car Circuit Tester Probe Diagnostic Tool 12V 24V Current Voltmeter £24.09
1-Year Warranty DUOYI DY2015 Car 12V Battery Tester Digital Diagnostic Tools £46.69
1-Year Warranty DUOYI DY2015A Car 12V 24V Digital CCA Load Battery Charging Digital Capacity Tester £63.69
1-Year Warranty DUOYI DY2015B Car 12V Battery Tester £82.29
1-Year Warranty DUOYI DY2015C Car 12V / 24V Battery Tester £117.79
1-Year Warranty DUOYI DY219 Digital Battery Analyzer Car Fault Diagnostic Device Current and Voltage Detector £35.29
1-Year Warranty DUOYI DY219A Car 12V / 24V Digital Battery Analyzer Fault Diagnostic Device £37.29
1-Year Warranty DUOYI DY2201 Car High-precision Digital Automobile Multi-function Maintenance Automatic Universal Meter £31.49
1-Year Warranty DUOYI DY2201C Car High-precision Digital Multi-function Maintenance Automatic Universal Meter £44.19
1-Year Warranty DUOYI DY222 Car 12V / 24V Battery Tester £50.69
1-Year Warranty DUOYI DY223 Electrical Vehicle Voltage Testing And Fault Diagnostic Instrument(Test Clip+Guage Pen+Clip Base) £71.19
1-Year Warranty DUOYI DY226A Car 3 in 1 CCA Load Battery Charging Digital Capacity Tester £68.39
1-Year Warranty DUOYI DY23 Car Brake Fluid Test Pen £27.39
1-Year Warranty DUOYI DY23B Car Brake Fluid Detection Pen Moisture Tester £30.99
1-Year Warranty DUOYI DY23D Car Brake Fluid Detection Pen with Print Function £94.69
1-Year Warranty DUOYI DY25 Car Tester Cable Short & Open Circuit Finder Tester Tracer Diagnose Tone Line Finder £36.09
1-Year Warranty DUOYI DY26 Car Ultrasonic Flaw Detectors Portable Vacuum Sealing Leakage Tester £55.69
1-Year Warranty DUOYI DY26A Car Ultrasonic Leak Location Determine Meter £46.29
1-Year Warranty DUOYI DY28 Car Double Hole Spark Plug Tester, US Plug £31.89
1-Year Warranty DUOYI DY29 Car OBD2 Diagnostic Protocol Detector Tester £35.89
1-Year Warranty DUOYI DY294 Multifunction Digital Transistor AnalyzerTester £53.99
1-Year Warranty DUOYI DY30-1 Car Digital Insulation Resistance Tester Meter £62.19
1-Year Warranty DUOYI DY3015B Car Multi-language 12V Battery Tester £92.09
1-Year Warranty DUOYI DY3015C Car 24V Battery Tester £98.79

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