https://www.tek.com/fr/documents/specification/model-261-picoampere-source-specifications-rev-d
Model 261 Picoampere Source Specifications Rev. D | Tektronix
Model 261 Picoampere Source Specifications Rev. D
rev dmodel261picoamperesource
https://www.tek.com/vn/manual/model-261-picoampere-source-instruction-manual-29046c
Model 261 Picoampere Source Instruction Manual 29046C | Tektronix
Model 261 Picoampere Source Instruction Manual 29046C
instruction manualmodel261picoamperesource