LUDLUM MODEL 3 User Manual

Model 3 Technical Manual Section 3
Ludlum Measurements, Inc. Page 3-2 April 2016
Size: 16.5 x 8.9 x 21.6 cm (6.5 x 3.5 x 8.5 in.) (H x W x L), including handle
Weight: 1.6 kg (3.5 lb), including batteries
Construction: cast and drawn aluminum with beige powder coat

LUDLUM MODEL 3 Specifications

General

Detector Compatibility	scintillation detectors
Power Source	Two D-cell batteries
Display	Analog meter
Audio	Built-in speaker
Operating Temperature	-20°C to 50°C (-4°F to 122°F)
Energy Range	Depends on detector
Accuracy	±10%