PART NUMBER:48-2874
3 Ranges Built-In Miniature End Window G-M Built-In Audio Total Counting Range from 0 - 200 mR/hr and 0 - 210,000 cpm
DETECTOR: 0.566" diameter end window G-M SENSITIVITY: Typically 1050 cpm/mR/hr (137Cs gamma) ENERGY RESPONSE: Energy dependent METER DIAL: 0 - 2 mR/hr; 0 - 2.1k cpm; BAT OK MULTIPLIERS: X1, X10, X100 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 5 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
Common Meter Dials
202-841 0-2 mR/hr; 0-2.1 kcpm 202-867 0-20 mSv/h; 0-2.1 kcpm
Accessories Replacement Parts Check Source Other Accessories Meter Movement G-M Detector
Ordering Info.; Manual
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