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Ermenrich NetGeeks NP30 Network Cable Tester

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70,99 €

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The Ermenrich NetGeeks NP30 cable tester is designed for checking network cables, locating open circuits, and measuring the length of a cable. The device will come in handy for anyone who installs, troubleshoots, and maintains computer networks and telephone lines, but it can also be used for household needs.

The Ermenrich NetGeeks NP30 can be used for testing network, telephone, coaxial, and other types of cables. It can be used to check for open circuits and short circuits as well as reversed and crossed pairs. There is a Port Flash function that enables you to find the exact port on the network switch or router to which the target cable is connected. The length measurement is available for LAN cables, ranging from 5 to 350 meters (from 16 to 1150ft) and with an accuracy of 5%. There is also an option to calibrate the device to improve the accuracy of measurements. The cable tester can also measure the distance to open circuits.

The set includes a transmitter, receiver, remote unit, and additional accessories. The transmitter and receiver require a 9V battery each.

Key features:

  • Cable length measurement by measuring the capacitance of a cable
  • Can be calibrated to improve measurement accuracy
  • Cable diagnostics: open circuits, crossed pairs, short circuits
  • Locating an open circuit, measuring the distance to it
  • Port Flash function for detecting the exact port on the network switch or router to which the target cable is connected

The kit includes:

  • Transmitter
  • Receiver
  • Remote unit
  • RJ11 patch cord
  • RJ45 patch cord
  • Alligator clip
  • DC cable
  • Earbuds
  • Carry bag
  • User manual and warranty card
Brand Ermenrich
Warranty, years 5
EAN 5905555016832
Package size (LxWxH), cm 8.5x23x13.5
Shipping Weight, kg 0.65
Cable length measurement yes
Cable tracing yes
Voltage polarity detection yes
Measuring range, m 5 — 350
Error 5 (±0.5m/1.6ft)
Measuring the distance to open circuits yes
Display resolution, px 128x128
Display backlight yes
Low battery status indicator yes
Operating humidity range, % 20…70
Adjustable sensitivity yes
Flash light yes
Operating humidity range, % 20…70
Ports RJ45 (main), RJ45 (scan), BNC, RJ11 (scan), Flash, USB (scan), power supply
Tracing cable types telephone, coaxial, common wires, STP/UTP (CAT5E, CAT6, CAT6A, CAT7) network cable
Testing cable types coaxial, common wires, STP/UTP (CAT5E, CAT6, CAT6A) network cable
Cable testing + (open circuits, short circuits, crossed pairs, reversed pairs, split pairs, crosstalk)
Port flash function +
Measuring method by measuring the capacitance of a cable
Units of measurement m, ft
Calibration +
Minimum cable length for calibration, m (ft) 10 (32.8)
Calibration error, % 2 (±0.5m/1.6ft)
Maximum operating current, mA <150
Protection input voltage: 48V, current: 5mA
Display LCD
Power supply 9V battery (not included)
Auto power off 15 min, 60 min, 120 min, 30 min
Operating temperature range,°C −10… +60 (14… 140)
Ports BNC, RJ45, earbuds
Power supply 9V battery (not included)
Operating temperature range,°C −10… +60 (14… 140)

*Can be put into parcel-machine Истина

Dimensions and weights

Gross weight
0.57 kg
Package width
13.5 cm
Package height
8.5 cm
Package length
23 cm

Product codes

EAN
5905555016832

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

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