Pen Point Markers
ERS Pen Point Markers are calibrated by direct comparison of standardized solutions traceable to the National lnstitute of Standards and Technology (NIST), in an identical geometry, using a pressurized ion chamber with ±5% accuracy.
ERS Pen Point Marker sources can be supplied in set or invidually in accordance with customer request
Pen Point Marker product codes
| Product Code | Product Type | Isotope | Activity | |
|---|---|---|---|---|
| SI | NON SI | |||
| PPM6220-100u | Pen Point Marker | Co-57 | 3.7 MBq | 100 uCi |
| PPM6220-1mCi | Pen Point Marker | Co-57 | 37 MBq | 1 mCi |
| PPM6220-250u | Pen Point Marker | Co-57 | 9.25 MBq | 250 uCi |
| PPM6220-500u | Pen Point Marker | Co-57 | 18.5 MBq | 500 uCi |
| PPM6320 | Pen Point Marker | Ba-133 | 1 MBq | 27 uCi |
| PPM6920 | Pen Point Marker | Gd-153 | 1 MBq | 27 uCi |
