A highly accurate instrument which features both AD/DC
operation modes. A battery is included, so it can be used
as a portable field unit or in the laboratory by plugging the
ratemeter into any 120 VAC line. Switch on rear panel
selects mode.
Features:
Radiation measurement from alpha, beta, and
gamma liquid and point sources
End window Geiger - Muller tube for sensitivity
Both visual and audio outputs
LED count indicator and meter count
Completely transistorized for long, low maintenance
operation
Ruggedly built and portable
Battery check on meter
Full Year warranty