Rainin Pipet-X Manual Pipette Controller With Battery and Power Supply 157112124897 and the right channel has

and the right channel has an output but there is static when adjusting volume

Manufacturer Swagelok Part Number D1LHT1018B Model Number SS-TH4TM8RF4-132 SKU 19-15748 Ref 23-20147

Manufacturer ADA Model Number PTM-8150 SKU 19-65612 Ref 23-93062

Includes Japanese Word Processor as pictured

Rainin Pipet-X Manual Pipette Controller With Battery and Power Supply 157112124897 and the right channel hasCondition Used Description This item is fully tested and in excellent working order. The battery is not guaranteed. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. Includes Manual Pipette Controller, Battery, and Power Supply as pictured. No additional items or accessories are included. Pictures are of one of the actual units available. Inventory is on hand and ready to