64-0900-95 Digital sound level meter CHE-SD1
toner

64-0900-95 Digital sound level meter CHE-SD1

model: 64-0900-95
brand: SANWA SUPPLY INC.
category: toner

Product Description

Product Model: 64-0900-95Product Brand: SANWA SUPPLY IN […]

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Product Details

Product Model: 64-0900-95
Product Brand: SANWA SUPPLY INC.

Features

  • A small size and highly portable digital noise meter with air temperature measuring function.
  • A digital display noise measuring instrument that can be easily operated.
  • It can be ***d from inside such as offices, libraries and gymnasiums to outside such as roads and grounds.
  • It has a hold function that can fix the measured value.
  • It has a backlight function that makes it easy to see even in low light.
  • It has a microphone cover to prevent wind noise.
  • When you measure the noise, you can also check the temperature.
  • With the auto power off function, it turns off the power automatically when not ***d for a long time, so you don't forget to turn off the power.
  • When the battery is low, the low battery icon will appear to inform you of the battery change.

Spec

  • Applicable standards: IEC 61672 -1 CLASS2
  • measurement range: Noise/35 dB to 135 dB, Frequency/31.5 Hz to 8 KHz Temperature/-20 ° C to 60 ° C
  • Measurement accuracy: Noise, ± 2.0, dB Temperature, ± 1.5 ° C
  • resolution : Temperature/0.1
  • Dynamic Range: 50 dB
  • Dynamic Characteristics (frequency weighting time): FAST (Specific number of 125 ms), SLOW (time constant 1s)
  • Microphone: 1/2 inch electret condenser microphone (High/Low reading display)
  • Data Update: 0.3 s
  • Operating Conditions: -20 ° C to 60 ° C 10 %RH to 90 %RH
  • Storage Conditions: -20 ° C to 60 ° C, 10 %RH to 75 %RH
  • Battery life: 60 hours
  • power supply : AAA size battery × 3 pieces
  • Size/Weight: W 56 x D 30.5 x H 144 mm/73 g
  • Features: Precision, fast response, backlit color LCD display, temperature measurement, max/min data recording, wide measurement frequency range, frequency correction with dynamic characteristics (time-weighting characteristics: fast/slow), over range display, automatic power supply off capability