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Imefaulu
Dar es Salaam, Ilala, masaa 8 yaliyopita
40 maoni
As844+ Digital Sound Meter – Noise Level Tester Db(A)
Chapa Mpya
Hali
Smart Sensor
Chapa
Mita ya Kiwango cha Sauti
Aina
100db
Kiwango cha Sauti cha Juu
The AS844+ Smart Sensor Digital Sound Level Meter is a portable device designed to measure sound pressure levels accurately.
Specifications
Model: AS844+
Brand: SMART SENSOR
Material: Plastic (ABS)
Color: Yellow and black
Display: 2.7-inch LCD
Weight: Approximately 227g (8.03oz) for the meter itself, approximately 745g (26.3oz) for the full package.
Dimensions: 223 x 65 x 32 mm (meter), 238 x 205 x 55 mm (storage case), 25 x 21 x 6 cm (package)
Measurement:
Measuring Range: 30-130 dBA, 35-130 dBC
Frequency Range: 31.5 Hz - 8 kHz
Accuracy: ±1.5 dB (reference sound pressure standard, 94dB @ 1KHz)
Resolution: 0.1 dB
Frequency Weighting: A and C characteristics
Dynamic Range: 50 dB / 100 dB
Vidokezo vya Usalama
- Usilipe mapema hata kama ni ada ya kusafirishiwa bidhaa
- Kutana na muuzaji mahali salama pa umma
- Kagua kipengee na uhakikishe ni nini hasa unachotaka
- Hakikisha kwamba bidhaa uliyofungiwa ni ile ambayo uliagiza
- Lipa tu ikiwa umeridhika
