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SE MC1K Alert Detector

Updated:2025-03-13

Brand: SE
Model: MC1K
Description: The MC1K is an ergonomic handheld survey meter using a built-in energy compensated GM detector. It detects gamma and x-rays up to 1000 mR/hr over 4 selectable ranges. The energy compensated Geiger cou
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Product Details

SE MC1K Alert Detector Description：

The MC1K is an ergonomic handheld survey meter using a built-in energy compensated GM detector. It detects gamma and x-rays up to 1000 mR/hr over 4 selectable ranges. The energy compensated Geiger counter affords the detector a more linear response to gammas and x-rays over the full range.

A beep sounds and a count light flashes with each event detected.

MC1K Kit Includes

MC1K Survey Meter

Carrying Case

Optional Observer Software

Optional NIST Calibration

1 yr. limited warranty

Specifications

Detector:	Energy compensated halogen-quenched GM tube.
Operating Range:	X1 position: 0 - 1 mR/hr or 0 - .01 mSv/hr X10 position: 1 - 10 mR/hr or 0 - .01 mSv/hr X100 position: 5 - 100 mR/hr or 0 - 1 mSv/hr X1000 position: 50 - 1000 mR/hr or 0 - 10 mSv/hr
Range Switch:	X1, X10, X100 and X1000
MC1K Energy Sensitivity:	Detects gamma and x-rays down to 40 keV. Response is flat from 40 keV up. Normal background, approximately 4 CPM.
Accuracy:	Typically ± 15% of reading (Cs137)
Audio Indicator:	Internally mounted beeper (can be turned off for silent operation).
Anti-Saturation:	Meter will hold at full scale in fields as high as 100 times the maximum reading.
Outputs:	3.5 mm headphone jack with pulse out.
Power Requirements:	9 Volt alkaline battery (included). Approx. 2,000 hrs. at normal background radiation levels.
Temperature Range:	14° to 122°F (-10° to 50°C)
Humidity:	10% to 70% Non-Condensing
Weight:	7.7 oz. (217g)
Dimensions:	8.2" x 2.8" x 1.9" (209 x 71 x 50 mm)