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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
5kg-cm (6V) / 25kg-cm (7
Usage: Ceremony backdrop
stable suction with lower noise and longer life
This mechanical pilot wristwatch combines aviation-inspired design with modern precision
reliable clicks
High-Accuracy 114dB/94dB Sound Level Calibrator Trish 5kg-cm (6V) / 25kg-cm (7Ensure your sound level meters are always precise with this portable, high accuracy calibrator. Designed for professionals and field technicians, it delivers reliable 94dB, 104dB, and 114dB calibration signals to maintain optimal measurement performance. Compact and battery powered, its perfect for both laboratory and on site use. Key Features High accuracy calibration at 94dB, 104dB, and 114dB Calibration frequency at 1kHz compatible with all
US$ 351.50
US$ 135.38
US$ 138.94
