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

Manufacturer Panamorph Model Number UH480 ATH1 AK8Pro-L SKU 19-79768 Ref 23-115035

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

Manufacturer Proteus Industries Model Number 04008SA10-TPDQC SKU 19-24073 Ref 23-31452

Manufacturer RFPP Model Number 7621104010 SKU 19-47041 Ref 23-95755

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