For instruments: Thermo/Finnigan 1015, Thermo/Finnigan 3000, Thermo/Finnigan 3100, Thermo/Finnigan 3200, Thermo/Finnigan 4000, Thermo/Finnigan 4500, Thermo/Finnigan 4600
Features include Easy Replacement, Extended Linearity, Low Noise, Lower Cost, Longer Life, Greater Sensitivity, High Performance, Compact, On Axis Design, Wide Dynamic Range, Excellent Pulse Height Resolution
OEM #: 30004-60160, 01504-60110
Notes: Off-axis