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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
LED Type: 4 × XHP50
5kg-cm (6V) / 25kg-cm (7
stable suction with lower noise and longer life
Easy installation compatible with most home water purifiers
Durable weatherproof IP67 housing for outdoor use
High-Accuracy 114dB/94dB Sound Level Calibrator Trish LED Type: 4 × XHP50Ensure 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$ 34.00
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US$ 22.00
US$ 17.00
