选项

87222E-100Solder terminals and 10-pin DIP 
87222E-16110-pin DIP no solder terminals 
87222E-UK6Commercial calibration certificate with test data 

服务与软件许可证 服务

R-50C-011-3Calibration Plan - Return to Keysight - 3 years 
R-50C-011-5Calibration Plan - Return to Keysight - 5 years 
中国