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Two types of weighing: A and C
Mastech Product
Large dynamic range
High accuracy
Well Built
Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, the Sinometer sound level meter can get the job done. Model MS6700 Sound Level Meter provides 30-130 dB capability with an accuracy of ± 1.5 dB in six CPU controlled & automatically selected ranges. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow dynamic time weighting. Two auxiliary ports provide either AC output, 0.707 Vrms on each range, or DC output, 10 mV/dB. Specifications: Two types of weighing: A and C Range: 30dB - 130 dB (A) Resolution: 0.1dB Accuracy: ±1.5dB (94dB at 1Khz) Frequency response: 31.5Hz - 8.5 K Hz Display: 5 Digits Amplifier response: 20Hz - 8KHz,±0.5dB Sampling time: 2 to 5 time per second Self-test time: 10 seconds Power: 6 X AAA batteries (not included) What’s in the box: MS6700 sound level meter Windscreen User manual