Hioki 3665-20 Lan Cable HiTester Network Verification Tester for Cat 3, Cat 4, Cat 5 or Cat 6 Ethernet Cable

Measurable cables: Twisted-pair cable100 Ω characteristic impedance, shielded and unshielded, CAT 3, 4, 5, 5e and 6
Compatible connectors: RJ-45 plugs
Wiremap Measurement: Wiring condition and shielding can be confirmed using the HIOKI TERMINATOR 9690Detectable errors: open, short, reversed, transposed, split pairs and other miswiring
Cable Length Measurement: Measurable lengths: 2 to 300 m, 6.6 to 984 ftMeasurement accuracy: ±4% rdg. ±1 m, ±4% rdg. ±3.3 ftDisplay resolution: 0.1 m
Destination Measurement: Up to 21 cables can be identified using the supplied TERMINATOR 9690 and optional Models 9690-01 to 9690-04 to test multiple cables simultaneously
Display: 128 × 64 dot matrix LCD (with backlight)
Auto Backlight: pressing a button turns the backlight on (it turns off automatically after about 20 seconds)
Beeper: sounds when pressing buttons and when measurement results are displayed
Energy-Saving Mode: enter into energy-saving mode after measurement (and resume when the TEST button is pressed)
Auto Power Save: the 3665-20 turns off automatically about 10 minutes after the last button press
Battery Check: Battery indicator blinks when voltage falls below 2.4 V
Unit Switch: Select between meters or feet
Safety Standard: EN61010-1:2001 Pollution Level 2
EMC Standard: EN61326:1997 + A1:1998 + A2:2001 + A3:2003