| XR-100CR X-Ray Detector | 
| XR-100CR | X-Ray Detector with Si-PIN (7 or 13mm2 detector, 1 mil Be window) | $2,950 | 
| XR-100CR-0.5 Be | X-Ray Detector with Si-PIN (7 or 13mm2 detector, 0.5 mil Be window) | $3,350 | 
| XR-100CR-25 mm2 | X-Ray Detector with Si-PIN and internal silver collimator (25mm2 detector, 1.0 mil Be window) | $3,900 | 
| XR-100CR-5mm2 | X-Ray Detector with Si-PIN and internal silver collimator (5mm2 detector, 1 mil Be window) | $3,850 | 
| XR-100CR-5mm2 | X-Ray Detector with Si-PIN and internal silver collimator (5mm2 detector, 0.5 mil Be window) | $4,300 | 
| PX2CR Standard | Power Supply and Amplifier for the XR-100CR (12 µs shaping time) | $1,850 | 
 
| PX2CR Optional | Power Supply and Amplifier for the XR-100CR (6 or 20 µs shaping time) | $2,150 | 
 
| See XR-100CR Selection Chart | 
| XR-100T & PX2T | Replaced by XR-100CR and PX2CR, respectively | --------- | 
| XR-100T-CZT X-Ray and Gamma Ray Detector | 
| XR-100T-CZT | X-Ray and Gamma Ray Detector with Cadmium Zinc Telluride, CZT
(3x3x2 mm3 detector; 10 mil Be window) | $3,900 | 
| PX2T-CZT | Power Supply and Amplifier for the XR-100T-CZT | $1,850 | 
| The ROVER -- Portable Spectroscopy System | 
| ROVER (CZT) | Gamma Ray and X-Ray Spectroscopy System (5x5x2 mm3 or 3x3x2 mm3 CZT detector)
 | $12,450 | 
 
| ROVER (Si-PIN) | X-Ray Spectroscopy System (7 or 13 mm2 Si-PIN detector, 1 mil Be window)
 | $12,450 | 
| Scintillation Probe | For use with the ROVER with 30 x 30 mm Nal(Tl) crystal | $3,000 | 
| Si-PIN Probe | For use with the ROVER with 7 or 13 mm2 XR-100CR type Si-PIN detector; 1 mil Be window | $4,800 | 
| CZT Probe | For use with the ROVER with 5x5x2 mm3 or 3x3x2 mm3 CZT detector | $4,800 | 
| XR-100 SERIES ACCESSORIES FOR VACUUM AND HIGH FLUX APPLICATIONS | 
| EXV6 | 6 inch detector vacuum extension for the XR-100 | $1,100 | 
| EXV9 | 9 inch detector vacuum extension for the XR-100 | $1,200 | 
| CP75 | Feedthrough coupling on 2.75" SS Conflat
(for EXV6 or EXV9) | $250 | 
| 9DVF | 9 Pin D-Vacuum Feedthrough Connector on
a 2.75" SS Conflat | $300 | 
| TF3 | 3 foot vacuum cable (XR-100 to 9DVF) | $75 | 
| CF5 | 5 foot, 9 Pin D extension cable (9DVF to PX2) | $75 | 
| Collimator Kit | Collimator Kit for high flux applications | $1,600 | 
| Basic Package | Basic Package Contents:  MCA8000A multichannel analyzer, AC Power Adapter for MCA8000A, 2 Lemo to
      BNC signal cables (1 meter length), Null Modem cable (2 meter length),
      PMCA Software Installation CD | $3,500 | 
| Palmtop Package | Palmtop Package Contents:  Basic Package (see above) PLUS HP 200LX Palmtop
      computer (2mb), 10 Mbytes flash memory card for HP 200LX, AC power
      Adapter for HP 200LX, HP Connectivity package for PC interface | $4,900 | 
| Option P Package | Option P Package Contents: Basic Package (see above) PLUS
      modification to facilitate airborne particle sizing (down to 10 mV) and NIST traceable calibration | $3,800 | 
| Option P Calibration | Periodic Calibration for Option P as required (recommended every 12 months) | $300 | 
	
| GAMMA-X | 30mmx30mm Scintillation Detector & MCA (MCA8000A Basic Package, modified for use
with Probe. Scintillator Probe with 30 x 30 mm Nal(Tl) crystal) | $6,700 | 
| GAMMA-X | 76mmx76mm Scintillation Detector & MCA (MCA8000A Basic Package, modified for use
with Probe. Scintillator Probe with 76 x 76 mm Nal(Tl) crystal) | $7,500 |