Ludlum Model 3-IS Intrinsically Safe Radiation Survey Meter

• Intrinsically Safe Radiation Survey Meter

• Rugged

• 4 Decade Analog Ratemeter

• Supports GM and Scintillation Type Radiation Detectors

Ludlum Model 3-IS-1 Intrinsically Safe Radiation Survey Meter

• Intrinsically Safe Gamma Radiation Survey Meter

• Internally housed energy compensated G-M tube

• Rugged

• 4 Decade Analog Ratemeter

• 0.1 mR/hr - 1.0 R/hr Detector Range

Ludlum Model 25-IS Intrinsically Safe Personal Radiation Monitor

• Intrinsically Safe Radiation Dosimeter

• 0 to 1000 R/hr Dose Rate Range

• 0 to 1999R Accumulated Dose Range

• Loud Alarms

• Lightweight

• Rugged

• Easy to Use

• 6000 Hour Battery Life