LUDLUM 6 Geiger Counter (0-10 mSv/h (0-1000 mR/hr))

Indicated Use: Measuring gamma exposure rates, radiographer survey

Detector: Energy compensated GM, housed inside instrument enclosure

Measurement Range: 0 to 10 mSv/h (0 to 1000 mR/hr)

Energy Response: Within 15% of true value from 60 keV to 3 MeV

Meter: 0 - 10 mR/hr, BAT TEST (others available)

Operator Controls: A single five-position rotary knob with multiplier ranges for x1, x10, x100; Battery Test; and Instrument On/Off

Calibration Controls: Internal

Overload Protection: Yes

Temperature Range: -30 to 50 °C (-22 to 122 °F)

Working Environment: Splashproof for outdoor use

Power: 2 "D" cell batteries (housed in sealed compartment that is externally accessible)

Battery Life: Typically 600 hours with alkaline batteries

Construction: Cast and drawn aluminum with beige powder coat

Size (H x W x L): 16.5 x 8.9 x 21.6 cm (6.5 x 3.5 x 8.5 in.) with handle

Weight: 1.6 kg (3.5 lb), including batteries

Datasheet

Manual