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mercury exclusion testing
3 m/s wind speed
delivering a fixed flow rate of 15 LPM with ±5% accuracy for consistent
the 964 delivers accurate
4046 (2.5-300 LPM) by TSI -Primary Calibrator Cal Gas mercury exclusion testingThe Primary Calibrator 4046 by TSI is a field portable volumetric flow calibrator covering a range of 2. 5300 LPM with an accuracy of 2% and a clear digital display for real time flow rate readout while making pump adjustments. Traceable to NIST standards and powered by alkaline batteries for cordless use, it is designed for calibrating and verifying medium to high volume air sampling pumps used in industrial hygiene, environmental, and occupational
US$ 117.50
US$ 100.00
US$ 140.00
US$ 45.99
