Sound level meter SU 130, class II

Sound level meter for noise measuring.

• Delivered in a hard carrying case
• Multi measuring functions: Lp: Standard sound level measuring function, Leq: Energy equivalent sound level measuring mode (type A), Ln: Shows the deviation from a pre-defined limit in %
• Selectable methods of evaluation: A: As sensitive as the human ear, C: Sensitive for noisier environmental, conditions, where there are machines, plant, motors etc., F: For areas where sound intensity does not vary
• Function to set limits: Programmable target value for go/no-go test values
• Track function for continuous recording of variable environmental conditions
• Peak Hold Mode to capture peaks
• Internal memory for measured values, for 30 measurements. Can be displayed on the PC
• Data interface RS-232, included

• Specifications
• Measuring range
• Lp A:
  Lp C / Lp F: 30 to 130 dB
  35 to 130 dB
• Leq:
  Ln: 30 to 130 dB
  0 to 100 %
• Readability: 0.1 dB
• Dimensions (W x D x H): 236 x 63 x 26 mm
• Net weight: approx. 170 g
• Power supply: 4 x 1.5 V AAA (not included)