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Indicated Use: Field Analysis
Compatible Detectors: GM, Proportional, Scintillation
Ratemeter: Provides a four-decade analog display that is operational any time the instrument is turned on. The ratemeter can also be presented on the accompanying LCD as a digital value when the LCD is switched to the "Dig. Rate" position.
Scaler: Range from 0 to 999999 counts
Meter Dial: 0 - 500 cpm, 50 - 500k cpm logarithmic scale
(Meter Faces tab lists other available meter faces)
Digital Display: 6-digit LCD display with 1.3 cm (0.5 in.) high digits
LCD Backlight: Activated by LAMP switch
Concurrent Use: Scaler or digital ratemeter is active when not selected, allowing for concurrent use
Timer: Switch selectable divisions of 0.1, 0.5, 1, 2, 5, 10 minutes or CONT (continuous) for manual timing
High Voltage: Adjustable from 400 to 2400 V (can be checked on display)
Threshold: Adjustable from 100 to 1000 (can be checked on display)
Window: Adjustable from 0 to 1000 above threshold setting (can be turned on or off)
Gain: Adjustable from 1.5 to 100 mV at a threshold setting of 100
Overload: Senses detector saturation, indicated by “– – – –” on LCD display and meter going to full scale (adjustable depending on detector selected)
Audio: Built-in unimorph speaker with volume control
Audio Jack: For optional headset
Power: 4 each “D” cell batteries
Battery Life: Typically 250 hours with alkaline batteries (battery condition can be checked on digital display)
Connector: Series "C" type
Size (H x W x L): 22.9 x 10.9 x 25.4 cm (9 x 4.3 x 10 in.) including handle
Weight: 2.5 kg (5.5 lb) including batteries




