Best Drok Testers in 2026

Copper cable verifier for testing voice/data/video with integrated RJ11, RJ45, and coax cable, test ports support low voltage testing with no need for adapters, ensures high quality installations and expedites cable problem resolution in active network environments

Includes MicroScanner2 cable verifier with detachable wire map adapter, user guide, (2) AA alkaline batteries, carry pouch, 1 year warranty

Oversized backlit LCD screen displays clear results in bright light or complete dark with intuitive icons, shows 4 test modes at once: Graphical wire map, pair lengths, distance to fault with TDR, cable ID, and far end device, detects 10/100/1000 Ethernet, POTS, and PoE

Complete kit for copper cabling and PoE verification and troubleshooting, with IntelliTone Pro 200 Probe, for Power over Ethernet devices such as VOIP phones, cameras, lighting, 802.11a/b/g/n/ac/ax, detects voltages from active 802.3at/af/bt, negotiates and solicits PoE/UPOE, PoH from active sources, shows maximum class of power and voltage available to 90 Watts

Includes MicroScanner POE (Power over Ethernet) cable verifier with detachable wiremap adapter, remote identifiers No. 2-7, IntelliTone Pro 200 Probe, RJ45 cord and adapters, magnetic strap, deluxe duffle bag, test kit pouch, (2) AA and (1) 9V alkaline batteries, user guide, 1 year warranty on testers

Oversized backlit LCD screen displays clear results in bright light or complete dark with intuitive icons, supports Class 1 to 8 PoE, detects network switch speed capabilities up to 10G Ethernet, cable length, wiremap, cable ID, and distance to fault, detects POTS

IntelliTone digital toning eliminates noise and false signals

SmartTone analog toning precisely isolates individual wire pairs

Locates cables safely and effectively on active networks

Revolutionary Interface: Graphical wire map, length, cable ID, and distance to fault displayed on 1 screen

Multimedia support: Tests all common media types including RJ11, RJ45, Coax, with no need for adapters

IntelliTone Toner and Probe: Locates virtually any cable or wire pair with IntelliTone digital and analog toning

Cable Performance testing up to 10GBASE-T via frequency-based measurements

Network features including: IPv4 and v6 ping, nearest switch diagnostics (IP address, name, port / VLAN number, and advertised data rates)

Ethernet Alliance certified PoE Verification – Detects the PoE class (1-8) and power, and performs a load test of available PoE from the connected switch

Cable Performance testing up to 10GBASE-T via frequency-based measurements

Network features including: IPv4 and v6 ping, nearest switch diagnostics (IP address, name, port / VLAN number, and advertised data rates).

Ethernet Alliance certified PoE Verification – Detects the PoE class (1-8) and power, and performs a load test of available PoE from the connected switch

Display backlit LCD and glow in the the dark keypad

DataSafe Pro superior high impedance monitoring, lockout and override, making you completely safe in any mode; DropSafe passes 20 foot drop test; RainSafe designed for use in rain conditions

DSL/POTS Filtering Technology allows technicians to clip on a live DSL line to test POTS service without downing or disrupting data service

Simplifies Pro optical power meter with single and Multimode light sources measures optical power and loss; Transmits 850/1300 nm Multimode wavelengths and 1310/ 1550 single mode wavelengths

Fiber optic cable test kit with simplifier Pro meter, single and Multimode light sources, and other tools for verification and inspection of cabling in Multimode and single mode fiber networks

Fiber optic light sources simultaneously transmits 850/1300 nm Multimode wavelengths and the single mode source transmits 1310/1550 nm

SimpliFiber Pro optical power meter with multimode light source

Supports multimode 850 and 1300 nm wavelengths

Reduce test time by testing and recording dual wavelength from a single measurement port

Measure up to 1,500 meters / 4,921 feet of fiber optic cable, 50/125µm and 62.5/125µm at 850Nm output wavelength

Quick set-up. Connect your fiber and press the test button. No lengthy set-up necessary

Find problems quickly. Six-second test time—no more blind troubleshooting that can waste hours

Copper cable certifier for TIA category 5 through 6A, twisted-pair cabling with touchscreen project management, 10 second Cat 6A test time, TIA Level IIIe accuracy, professional reports through free LinkWare software / service, advanced troubleshooting, 8-hour battery life

Includes Versiv main with USB and Wi-Fi, remote unit, (2) 1 GHz copper testing modules, (2) permanent link adapters, (2) channel adapters, (2) battery chargers, (2) two-way headsets, (2) carry/hanging straps, (2) handstraps, RJ-to-RJ adapters, carrying case, USB interface cable, Versiv open source software CD, Statement of Calibration and user guide, 1 year warranty

Measures Wire Map, Length, Propagation Delay, Delay Skew, DC Loop Resistance, Insertion Loss (Attenuation), Return Loss (RL), NEXT, Attenuation-to-crosstalk Ratio (ACR-N), ACR-F (ELFEXT), Power Sum ACR-F (ELFEXT), Power Sum NEXT, Power Sum ACR-N, Power Sum Alien Near End Xtalk (PS ANEXT), Power Sum Alien Attenuation Xtalk Ratio Far End (PS AACR-F)

Tone and trace wire on non active networks; SmartTone technology provides 5 distinct tones for exact pair identification; Battery: 9 volt alkaline

Sends a loud tone up to 16 kilometer (10 miles) in most cables and provides 5 distinct cadences for isolating individual wire pairs

Precise SmartTone technology provides five distinct tones for exact pair identification, replaceable tip

Innovative filter technology blocks interference "buzz" that makes tracing difficult, sends loud tone up to 10 miles (16 kilometers) on most cables, easy to hear through drywall, wood, and other enclosures

Kit includes: Pro3000F filtered probe with 60Hz frequency filter and Pro3000 tone generator, angled bed-of-nails clips for individual pairs, RJ-11 connector for use on telephone jacks and nylon case which attaches to a belt, replacement tip for probe, requires 9V battery not included

SmartTone technology provides 5 distinct tones for exact pair identification so you can find cables faster on non-active networks