COLIN PRESS-MATE SPHYGMOMANOMETER MODEL BP-8800 Unit powers on and spins

Unit powers on and spins but nothing displays on lcd

Refer to pictures for more details

L-TEC INERT GAS REGULATOR PRESSURE GAUGE

COLIN PRODIGY PRESS MATE II 2240 PATIENT VITAL SIGNS MONITOR

it was used previously at a local university

COLIN PRESS-MATE SPHYGMOMANOMETER MODEL BP-8800 Unit powers on and spinsThank you for visiting Wazobia Enterprise. We sell both new and used items. Most are surplus items previously used at local university hospitals, private companies, government institutions and agencies. Customer satisfaction is our #1 priority. Please subscribe to our store for newsletters and great deals. Thank you for your time and business. COLIN PRESS MATE SPHYGMOMANOMETER MODEL BP 8800 Unit powers on. Lcd doesnt seem to be displaying correctly.