Aqua TROLL 400 Storage and Calibration Cup (Heavy Duty) Draeger Single Gas Meter / 600m = 68 lbs

/ 600m = 68 lbs

Lightweight Aluminum Construction

If using the pump cooling shroud in a larger than 2" monitoring well

Range: 0-100 & 0-500 ppm MDL: 10 ppm / Method: DPD

1 pH unit or better

Aqua TROLL 400 Storage and Calibration Cup (Heavy Duty) Draeger Single Gas Meter / 600m = 68 lbsThe 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