New! Updated and improved 1503 with more features and new software;Faster! Measurement cycle of 40 seconds;Better Range! Scale range ambient dose rate equivalent is 0.05~9.99 Sv/h;Vibration is added as well as the audio alarm;Combined Beta, Gamma and X-ray radiation reading

• RADEX RD1503+ Geiger Counter (New 2016 Model / Replaces Old RD1503 Model)
• Off white

RADEX RD1503+ Geiger Counter (New 2016 Model / Replaces Old RD1503 Model)Quarta Rad