The Monitor 4 is a hand compact radioactivity detector.

Ergonomic and oriented general purpose measures.

Capable of detecting alpha, beta, gamma and x-rays using three selectable measuring ranges.

With each radiation event is detected a red light, and sounds a warning beep.

TECHNICAL DATA

• Detector Monitor 4: Halogen uncompensated GM tube depleted with a thin mica window 1.5-2.0 mg/cm2 density. Scale in CPM and mR / h. Scale SI (international system optional).

• Display: Analog Meter measured on a full scale field as high as 100 times the maximum scale of the display.

• Energy Sensitivity: 1000 CPM / mR / hr (137Cs).

• Range: 0-5, 0-5, 0-50 mR / hr * 0-500, 0-5,000, 0-50,000 CPM, or 0-5, 0-50, 0 - 500 mSv/hr (Scale option SI).

• Switch Ranges: X1, X10, X100, Battery Check.

• Accuracy: Typically ± 15% of reading (Cs137).

• Audio Indicator: Incorporates a beeper (can be switched off to measure silent)

• Power supply: 9V Alkaline. Approx. 2,000 hrs. in normal background.

• Temperature Range: -20 ° to 55 ° C (-4 ° to 131 ° F)

• Weight: 200 g.

• Outputs: headphone jack of 3.5 mm with pulse output

• Dimensions: 209 x 71 x 50 mm.

• Includes: Carry bag.

• Options: SI Meter Option, Software "Observer", Mini-USB Option Option

• Limit Warranty: 1 year limited.

PACKAGE CONTENT

• 1 x handheld radiometer Monitor4

• 1 x carry bag with belt clip.