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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Weight: : Approximately 3
DISPLAY RANGE: 000
proportional AUDIO SPEAKER (BATTERY COMPLEMENT) Built-in (Quantity) type (PHYSICAL CHARACTERISTICS) AC line or 6 V gel rechargeable battery PHYSICAL CHARACTERISTICS Display type (TEMPERATURE) Digital
Automatic or manual selection of transmission correction factors
Ludlum Model 43-65 50 cm2 Alpha Scintillator (square) Harshaw Weight: : Approximately 3Ludlum Mode 43 65 APPLICATION: alpha radiation contamination survey RADIATION DETECTOR: ZnS(Ag) scintillator WINDOW: typically 0. 8 mg cm aluminized mylar (1. 2 mg cm recommended for outdoor use) WINDOW AREA: 63 cm active; 50 cm open EFFICIENCY: 17% 239Pu, 17% 230Th BACKGROUND: 3 cpm NON UNIFORMITY: < 10% COMPATIBLE INSTRUMENTS: general purpose survey meters, ratemeters and scalers OPERATING VOLTAGE: typically 500 1200 volts PHOTOMULTIPLIER TUBE: 1. 5