This product has been discontinued. The recommended replacement is the ASP-2 or Electra GM. Please contact your Sales Rep to discuss alternatives for your particular needs.
For a time-table of spare parts and repair service availability, refer to the Replacement Guide & Support Schedule. For any other questions, please contact our Customer Service department at (800) 471-3232.
Product Detail
Rugged construction and quality components make it durable and easy to service. Span, HV and calibration pots (one for each range) are clearly marked.
The exclusive HV check assures that the detector is operating at its proper high voltage (a safety feature and critical for operation near the ?edge? of a GM detector plateau). The anti-saturation circuit keeps the meter reading off scale when the detector saturates in a high radiation field, providing an added safety margin. Automatic dead time compensation assures the accuracy of higher exposure rate readings for linear response on all ranges.
A single 9-volt battery powers the instrument. An optional, license-exempt, uranium check source is available for use with the SURVEYOR 2000.