Eppendorf epMotion 5073 Liquid Handler With TS 300 20-300uL Tool and Accessories 136200405332 but unable to get accurate

but unable to get accurate output readings corresponding to the voltage applied to the input probes

2412F SKU 19-70896 Ref 23-101241

Manufacturer Triad Magnetics Model Number MD-2000-U SKU 19-70077 Ref 23-100147

Manufacturer Howtek / Aztek Model Number 5500 SKU 19-71364 Ref 23-102974

CM12V SKU 19-48122 Ref 23-67261

Eppendorf epMotion 5073 Liquid Handler With TS 300 20-300uL Tool and Accessories 136200405332 but unable to get accurateThis item will ship motor freight. Condition Used Description Includes: TS 300 20 300uL Dispensing Tool TG T Gripper Tower with Holder TM 50 8 1 50uL Dispensing Tool TS 50 1 50uL Dispensing Tool ReservoirRack With 960002620 Module TC Waste Bucket AC Power Cord This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. No