28411 Bluetooth 2.1 USB Micro Adapter


The 28411 is a Bluetooth Class 2 USB adapter. It is used to add Bluetooth connectivity to a PC for the purpose of communicating with the HS2 HydroSense II Display. Bluetooth technology is used to download the HS2 data to a PC for viewing and archiving. If a PC is already Bluetooth-enabled, this adapter is likely not required. The 28411 comes with a mini CD, a Quick Start Guide, and a warranty/registration card from the original manufacturer.



Driver Support Microsoft Windows USB driver support
ISM Band 2.4 GHz ~ 2.4835 GHz
Bluetooth 1.1, 1.2, 2.0, 2.1, 3.0, and 4.0
Classification Class 2 (4 dBm)
Maximum Wireless Range Up to 10 m (30 ft)
Temperature Range 0 to 50°C
Dimensions 16.51 x 12.7 x 1.27 cm (6.5 x 5.0 x 0.5 in.)
Weight 45.36 g (0.1 lb)

Frequently Asked Questions

Number of FAQs related to 28411: 1

  1. Not necessarily.

    • If the computer being used is Bluetooth enabled, an adapter is not needed.
    • If the computer being used is not Bluetooth enabled, an adapter can be purchased (pn 28411, Bluetooth 2.1 USB Micro Adapater). 

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