Features:
Small, lightweight, and easy to operate noise meter
Maximum measurement mode (maximum value will be updated) and minimum measurement mode (minimum display will be updated) so you can check the maximum and minimum value of the noise.
[Specifications] There are two types of noise measurement (normal noise measurement) and SLOW (average value display).
Measurement range: 32-130dB
Resolution: 0.1dB
Accuracy: ±1.5dB (94dB, 1kHZ)
Frequency: 31.5 - 8 kHz
Microphone: 1/2 capacitor microphone.
Range switch: Lo (32-80dB), Med (50-100dB), Hi(80-130dB).
Features: A characteristics, C characteristics
Time weight: FAST (125ms), SLOW (1 second)
Features: MAX hold, MIN hold
Output: AC 1 Vrms range
Standards: IEC651 Type2, ANSI S1.4 Type2
Power Supply: 006P (9V) battery x 1
Operating Temperature and Humidity: 32 - 104°F (0 - 40°C), 90% RH or less
Standard Accessories: 006P (9 V) x 1, windproof screen x 1, adjustment screwdriver x 1, instruction manual (English language not guaranteed)