Product Details
FNIRSI FDM01 - sound level meter
Measurement range: 30 -130 dB, 31.5 Hz - 8.5 KHz. Slow and fast measurement, colour display, lithium-ion battery. Temperature and humidity measurement.
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Specifications Accuracy ±1.5 dB (Based on standard sound source, 94dB@1KHz) Frequency range 31.5 Hz - 8.5 KHz Dynamic range 50 dB Measuring range 30-130 dB Digital display 4 digits, resolution 0.1 dB, sampling rate 2 times/second Dynamic scale display 1 scale represents 2 dB, and the sampling rate is 2 times/second Dynamic scale gear 30-130 dB Overload indication "OVER" and "UNDER" symbols indication Dynamic characteristics FAST (fast) and SLOW (slow) are two response speeds. Microphone 6 mm condenser microphone Frequency weighting characteristics "A" weight Data hold √ Min/average/max √ Temperature measurement √ Humidity measurement √ Working temperature and humidity 0 - 40°C, 10%-80% RH Storage temperature and humidity -10 - 60°C, 10%-70% RH Battery 600 mAh, 3.7 V lithium battery Weight & Size Product weight 0.21 kg Package weight 0.31 kg Product size 61x31x190 mm Package size 240x104x54 mm Package contents 1 x Noise decibel meter 1 x Charging cable 1 x User manual 
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manufacturer FNIRSIgarantie 1 yearStock In stockArticle No. fni-fdm01Weight 350 g/pcs
