اختبار الإشعاع، كاشف الإشعاع الكهرومغناطيسي، اختبار EMF GM3120، إنذار الصوت والضوء، قفل البيانات، تقييم الإشعاع، شاشة عرض LCD كبيرة وواضحة، حجم صغير
مميزات خاصة
- An instrument used for two purposes, can test electric and magnetic field radiation stimulating.
- Sound and light alarm: when the test result exceeds the safe value, the instrument will alarm automatically.
- Data lock: press a button to lock the radiation value.
- Radiation sment: to remind you to make sure the radiation value is within the safe range.
- Large and clear LCD display for easy reading. Elegant design, compact size, simple operation, easy to carry and convenient for measurement on site.
وصف
Specification :
Model: GM3120
Material: plastic.
Colour: as shown in image.
Unit: V/m (electric field); μT (magnetic field)
Accuracy: Electric: 1V/m; Magnetic: 0.01μT
Range: Electric: 1-1999V/m; Magnetic: 0.01-19.99μT
Alarm Threshold: Electric: 40V/m; Magnetic: 0.4μT
Display: 3-1/2 LCD screen.
Test bandwidth: 5Hz-3500MHz.
Sample time: about 0.4 seconds
Test mode: dual mode synchronous test
Overlap indication: LCD shows "1".
Working temperature: 0°C ~ 50°C.
Relative humidity: Storage temperature: -10~50℃
Relative humidity: 0 ~ 70%
Power: 1 x 9V 6F22 battery (excluded).
Size: approximately 12.5 x 6 x 3 cm / 4.9 x 2.4 x 1.2 inches.
Package Weight: Approx. 164g/5.8oz
Package List:
1 x radiation r
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