Zhongfu FJ1200 Environmental X & Gamma Radiation Meter (0.01 – 200 μSv/h)

Radiation Type: X, γ

Detector: Φ50 × 40 mm NaI(Tl) crystal

Measuring Range: 0.01 – 200 μSv/h

Intrinsic Error: < ±15%

Energy Response: 48 keV – 1.3 MeV

Sensitivity: > 1500 cps/μSv/h

Response Time: 1 s

Power Supply: 4 × AA 1.5 V batteries, power consumption 300 mW

Dimensions: 280 mm × 200 mm × 120 mm (L × W × H)

Operating Temperature: −10 °C to 50 °C

Operating Relative Humidity: < 95% (35 °C, non-condensing)

Weight: 1200 g