Uses large circular GM tubes! Also compatible with Becquerel measurement (based on conversion from count measurement).
The "KRM311" is a Geiger-Müller counter survey meter for measuring surface contamination. It is a reliable Japanese-made product with an RS-232 interface. It is a beta radiation measurement model, and with a switch, it can also measure gamma radiation. Additionally, we offer repair and calibration services after purchase. Please feel free to consult us when needed. 【Specifications (partial)】 ■ Measurement range (Sievert): 0.01 to 199.9 μSv/h ■ Measurement range (counts): 0 to 19999 cpm ■ Detector: Pancake-type large GM tube ■ Effective detection area: 15.5 cm² ■ Monitor sound: Piezo buzzer, proportional to dose rate *For more details, please refer to the PDF document or feel free to contact us.
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Our company is engaged in the import and export, manufacturing, repair, and calibration of various power supplies, electrostatic-related products, general electronic devices, special power supplies, and radiation-related products. As the exclusive agent in Japan for excellent high-voltage power supply and radiation measurement instrument manufacturers from the United States, the United Kingdom, Germany, and other countries, we provide outstanding products that meet the demands of numerous research institutions and companies, while continuously striving to introduce and implement advanced technological products.