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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
6-8 hours typical operation
Standard Measuring Range: 5 ppm
During clearance measurement
Industrial hygiene surveys
The minimum detectable level is defined as seven times the standard deviation of peak-to-peak noise
Aqua TROLL 400 Storage and Calibration Cup (Heavy Duty) QED 6-8 hours typical operationThe Aqua TROLL 400 Storage and Calibration Cup is a rugged alternative to the standard calibration cup. Made of polycarbonate, this cup screws directly on the end of the Aqua TROLL 400 probe for fast, easy calibrations. The calibration procedure for this cup is similar to the procedure for the standard calibration cup, with a slight variation in how you prepare the cup for calibration. Includes: Polycarbonate calibration cup Sponge wafers for 100% DO
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