GAR_CAT_009_2018_GB_Page Turner

gardnerbender.com | 133 | TEST & MEASURE USB TESTER Check USB ports for the presence of AC/DC voltage and verify proper wiring and polarity. • LED illuminates to indicate one of four different USB conditions: dead port, ok port, reversed polarity, or AC voltage present. • Compact design fits in shirt pocket. • High impact housing with pocket clip for added convenience. USB MULTIMETER Check USB ports for proper voltage and current delivery. Test phone and tablet charging cables. • Plug USB charging cables into the end of the USB multimeter to measure voltage and current draw. • Display alternates between voltage (volts) and current (amps). • Compact design fits in shirt pocket. TESTS TESTS • USB ports • USB ports • USB cables Part # Description GUSB-3300 USB Tester Part # Description GUSB-3450 USB Multimeter GUSB-3300 GUSB-3450 Test USB port functionality Test USB ports or USB cables LED Color Range Indication Not Lit 0 to 2 V AC/DC Dead port Green 3 to 6 VDC Port Ok Red -3 to -6 VDC Reversed Polarity Amber 3 to 6 VAC AC Voltage Present GUSB-3300 USB Tester LED Color Warranty One Year Warranty One Year USB TESTERS Comparison Chart FEATURE GUSB-3300 GUSB-3450 Tests USB Port Function 3 3 Test for AC Voltage 3 – Test for Negative Polarity 3 – Test USB Cables – 3 Voltage Measurement – 3 Current Measurement – 3 Warranty