Sound level meter SU 130, class II
- Professional sound level meter for measuring noise in areas such as, for example, the environment, mechanical applications, car industry and much more
- Measures the sound intensity in the workplace
- Helps in differentiating between normal noise influences, and excessive noise, e.g. in a production hall
- Data interface RS-232, included
- 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

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) |