Noise Tester Ambient Noise Volume $ 53.33 Product information: Measuring range: 30-130dB Measuring object: noise Measurement accuracy:+- 1.5 Size: 210 * 130 * 30 (mm) Specifications: SW525A, SW525B (with storage+USB communication), SW526A (18 inch large display screen), SW525G (with storage+USB communication) green light Display mode: digital display Product application: noise measurement Packing list: Tester X1Set
