detects elevated moisture through most covering materials without having to damage or puncture the materials being tested
Heron barLog Specifications
38 kg) Weight Capacity/Max Working Load 310 lbs (140
Minimal turbidity and well surge during sample collection
Geotech’s optional drop tube intake system allows you to easily relocate the bladder pump intake way beyond the depth limitations of the pump
Phosphine 50/a, 50 - 1,000 PPM, (CH21201) Voss detects elevated moisture through mostPhosphine 50 a, 50 1,000 PPM, Part # CH21201, 10 Tests Application Range Standard Measuring Range: 50 to 1,000 ppm Number of Strokes n: 3 Time for Measurement: approx. 2 min Standard Deviation: 10 to 15 % Color Change: yellow brown black Ambient Operating Conditions Temperature: 0 to 50 C Absolute Humidity: < 40 mg H2O L Reaction Principle PH3 + Au3+ Au (colloidal) Cross Sensitivity Arsine and antimony hydride are indicated, but with different