Sound level meters – azia-test https://azia-test.com Tue, 28 Oct 2025 06:35:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://azia-test.com/wp-content/uploads/2025/09/cropped-cropped-favicon-32x32.jpeg Sound level meters – azia-test https://azia-test.com 32 32 testo 815, Sound level meter https://azia-test.com/en/product/testo-815-sound-level-meter/ Mon, 29 Sep 2025 18:08:02 +0000 https://azia-test.com/?post_type=product&p=19690 Accuracy class 3, with microphone, wind protection cap, battery, headphone jack, in a practical case

The testo 815 is an affordable sound level meter corresponding to accuracy class 3.

  • Automatic measurement range switching
  • Backlit display
  • Mains adapter operation
  • Display with graphic indicator (histogram)
  • AC signal output for connection to a recorder or amplifier
  • DC signal output of 10 mV/dB for connection to recorders and plotters
  • Time weighting (Fast/Slow)
  • Measurement range setting
  • Frequency weighting (A/C)
  • Current value display
  • Automatic range switching
  • Display backlight
  • Connection to mains power supply unit
  • Histogram display
  • AC output for connection to recorders and amplifiers
  • DC output with 10 mV/dB for connection to recorders and data loggers

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Технические данные прибора с номером заказа 0563 8155 (Измеритель уровня шума)
Общие параметрыСпецификация
Номер заказа0563 8155
Вес315 г
Габариты309 x 68 x 50 мм
Температура хранения-10 … +60 °C
Рабочая температура0 … +40 °C
Тип батарейки9 В батарейка
Срок службы батарейки50 часов
 
Спецификации измерения (Уровень шума)
ПараметрЗначение
Тип зондаУровень шума
Диапазон измерений+30 … +130 dB
Погрешность±1.5 dB
Разрешение0.1 dB

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