Radcal ADDM+ Accu-Dose+ Radiation Measurement Device With Accessories 145052326728 but the screen does not

but the screen does not display any data

Extra Details: 4X / 2G DDR3 1333 SODIMM CL9 (608213-6960) (598964-0784) (598964-0345) (608213-8908)

Manufacturer Extreme Networks Model Number 4050-00010 SKU 19-28926 Ref 23-36856

Includes Cameray CM-S4400B Micro CCTV B/W CCD Camera With f=75mm/f2

Manufacturer Tupavco Model Number TP1701 SKU 19-74341 Ref 23-107045

Radcal ADDM+ Accu-Dose+ Radiation Measurement Device With Accessories 145052326728 but the screen does notThis item is out of stock. Contact us to be notified when it becomes available again. Specifics Manufacturer Radcal Model Number ADDM+ SKU 19 88104 Ref 23 128234