We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ekahau Sidekick 2 ESK-2 network testing device, compact handheld form, matte finish

Monoprice Inc.

Monoprice Inc. ESK-2 firewall appliance 146367

SKU CH-W05Z-PC7T3 MPN ESK-2

A Wi-Fi testing device that validates 2.4, 5 and 6 GHz networks with four tri-band radios and a spectrum analyzer scanning at 50 sweeps per second

  • Weight2.40
  • Validates 2.4, 5 and 6 GHz networks with tri-band radios
  • 50 spectrum sweeps per second deliver precise signal analysis
  • Rechargeable lithium-ion battery enables untethered site surveys
  • USB interface simplifies data transfer and device charging
  • Lightweight 2.40 kg design reduces fatigue during walk‑testing

Ekahau Sidekick 2 testing device

The Ekahau Sidekick 2 ESK-2 is a portable network analyzer built for wireless signal and connectivity testing across 2.4, 5, and 6 GHz bands. It combines four tri-band radios with a spectrum analyzer that scans at 50 sweeps per second. A rechargeable lithium-ion battery powers the unit for field use. The device connects via USB for data transfer and software integration.

For Wi-Fi engineers validating AP placement

This tool suits professionals who need to verify predictive designs and troubleshoot live tri-band networks on site. It is not intended for buyers who require a rack-mounted firewall appliance or a permanent network security gateway. Teams needing continuous automated monitoring without manual walkthroughs should evaluate different solutions.

Spectrum analyzer scans at 50 sweeps per second

The 50 sweeps-per-second scan rate determines how quickly the device captures a detailed view of the RF environment. This speed supports real-time identification of interference sources during validation surveys. If a slower scan interval meets your requirements, a less specialized analyzer may suffice.

Highlights

  • Validates 2.4, 5 and 6 GHz networks with tri-band radios
  • 50 spectrum sweeps per second deliver precise signal analysis
  • Rechargeable lithium-ion battery enables untethered site surveys
  • USB interface simplifies data transfer and device charging
  • Lightweight 2.40 kg design reduces fatigue during walk‑testing

Specifications

BrandEkahau
Model146367
Part Number146367
Weight2.40

Questions about this item

How can I confirm the Sidekick 2 ESK-2 is capturing data correctly after I start a survey?

The device scans at 50 sweeps per second across 2.4, 5, and 6 GHz bands; verify live heatmaps and signal readings in the Ekahau Survey app during the walk-through to confirm operation.

What ships with the ESK-2 and what must I purchase separately?

The box contains the Sidekick 2 ESK-2 network testing device; ESS-PRO-SW2 software and ECS-1YR support are sold separately for a complete toolset.

Which version of the Sidekick 2 should I choose for tri-band validation?

Model 146367 (ESK-2) is the current Sidekick 2 hardware supporting 2.4, 5, and 6 GHz validation with four tri-band radios and a spectrum analyzer.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.