KANOMAX 4431 Portable Sound Level Meter

Rp. 75,000,000

NOTE
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Features
Lightweight and compact design
A, C, and F weighting modes
28 to 130 dB measurement range
Measures Lp, Leq, Le, Lmax, Lmin and Lx
Equipped with highly sensitive electret condenser microphone
Large 4 digit display with 0.1 dB resolution with backlighting and analog bar graph
Add additional functions with the program cards
Includes SD card for data storage, windshield, carrying case, AA batteries, hand strap, and calibration certificate

Specifications
Parameters   Lp, LA, LAeq, LAE, LAmax, LAmin, LAN, Lpeak, LAtm5
Ranges   A: 28 - 130 dB, Z 39 - 130 dB
Weighting
A, C and Z
Time Response
Fast or Slow
Microphone
TYPE 7146nl (-28dB, Stand-alone -26dB)
Standards
Type 2 (4431)
standards for ANSI S1.4 1983, IEC 61672-1
Power Supply
4 AA Batteries or optional AC Adapter (Battery life: approx. 9 hours)
Size & Weight
W3.4" x H12.9" x D1.9", Approx 1 lb.