Three Range Dust-proof Radio-graphic Survey Meter.

• Rugged two piece nylon reinforced case and Handle
• LCD Display.
• Display Available in mR/hr and uSv/hr
• Gamma and X-Ray From 80-2000 KeV  within 20%.
• Three Ranges 0-1000, 0-100, 0-10 mR/hr or 0-10,000, 0-1000, 0-100 uSv/hr.
• 3lbs, 13ozs/1.73 kgs with batteries.
• 4.4″ W x 7.75″ L x 6.25″ H, including handle.
• Halogen Quenched, Energy Compensated GM Tube, Effective Length and Diameter: 0.625″ x 0.194″, Wall   Thickness 90 mg/cm²
• Saturation in excess of 1000R/hr when calibrated and maintained properly.
• Individual Calibration Potentiometers for each range.
• Operates on two “D” Cell batteries providing over 200 Hours of continuous use with Alkaline Batteries.
• Regulated High and Low Voltages
• Drop Tested from one meter in excess of twenty five times with no damage or failures.
• Operating Temperature: -20 to 50 °C (-4 to 122 °F), Humidity: Non-Condensing 95%.

​Alternative Options Available:
ND-2000A –  With Internal Click Style Audio
ND-2000P –  With External Detector Probe