Model 2401-ECX Pocket Meter

PART #:48-3124

• 3 Ranges
• Built-In Energy Compensated G-M
• Built-In Alarm
• Built-In Audio
• Total Counting Range from
  0 - 20,000 mR/hr
•  

Model 2401-ECX Pocket Meter Specification

DETECTORS: 2 ea. energy compensated G-M
SENSITIVITY: Typically 1000 cpm/mR/hr, and 4.5 cpm/mR/hr (¹³⁷Cs gamma)
ENERGY RESPONSE: Reading within plus or minus 20% of true value
METER DIAL: 0 - 20 mR/hr; BAT OK
MULTIPLIERS: X0.1, X1, X10, X100, X1000
LINEARITY: Reading within plus or minus 10% of true value
AUDIO: Built in unimorph speaker (select quiet position on main switch to silence the audio)
CALIBRATION CONTROLS: Accessible from front of instrument
RESPONSE: Typically 8 seconds from 10% to 90% of final reading
POWER: 1 ea. 9 volt
BATTERY LIFE: Typically 250 hours with alkaline batteries (battery condition can be checked on meter )
METER: 2.5" (6.4 cm) arc, 1 mA analog type
CONSTRUCTION: Aluminum housing with beige polyurethane enamel paint, and a recessed subsurface printed membrane front panel
TEMPERATURE RANGE: -4° F(-20° C) to 122° F(50° C)
May be certified for operation from -40° F(-40° C) to 150° F(65° C)
SIZE: 1.8" (4.6 cm)H X 3.3" (8.4 cm)W X 5.3" (13.5 cm)L
WEIGHT: 0.9 lbs (0.4 kg) including batteries