The AirCheck WiFi Tester ($2,000) Fluke Networks is a handheld tool dedicated to performing basic wireless troubleshooting, security auditing, interference analysis, and signal testing and locating. The unit can be used independently or optionally connected to a PC to view captured data with the AirCheck Manager software.
Though the LCD screen of the AirCheck Wi-Fi Tester is not a touchscreen, it’s function and control buttons are specifically designed for the unit. The back of the AirCheck Wi-Fi Tester is where you can remove the rechargeable battery and also connect an external antenna if desired.