Met One Instruments Aerocet 531 Mass Monitor/Particle Counter - AS IS 144843260435 Manufacturer Crown Model Number CTS600

Manufacturer Crown Model Number CTS600 SKU 19-63766 Ref 23-113597

Manufacturer Sensata Qinex Model Number TCU-0534-04-System-01 SKU 19-51215 Ref 23-85643

Manufacturer Ocean Optic Model Number QP400-2-UV-BX SKU 19-78084 Ref 23-112441

Manufacturer VAT Model Number 02112-BA24-ARR1/0146 SKU 19-54307 Ref 23-108466

Manufacturer Chemglass SKU 19-65218 Ref 23-92617

Met One Instruments Aerocet 531 Mass Monitor/Particle Counter - AS IS 144843260435 Manufacturer Crown Model Number CTS600This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description When powering on, the screen only shows two blank lines and never boots. The buttons are responsive. For this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues we are not aware of. See all item photos for the condition of the unit.