Carbon Tetrachloride 1/a, 1 - 15 PPM, (8101021) 11.7 Lamp The Well Casing & Depth

The Well Casing & Depth Indicator is useful when determining where metal casing starts and ends in new or existing well constructions

• Ensure long-lasting operation: Polyurethane-coated steel frame and stainless steel axle increase longevity

• Very economical and reliable

Probe Length: Approx

to protect the tape from sharp edges on the well casing

Carbon Tetrachloride 1/a, 1 - 15 PPM, (8101021) 11.7 Lamp The Well Casing & DepthCarbon Tetrachloride 1 a, 1 15 PPM, Part # 8101021, 10 Tests Application Range Standard Measuring Range: 1 to 15 ppm 10 to 50 ppm Number of Strokes n: 10 5 Time for Measurement: approx. 6 min 3 min Standard Deviation: 15 to 20 % Color Change: white yellow Ambient Operating Conditions Temperature: 15 to 30 C Absolute Humidity: 3 to 15 mg H2O L Reaction Principle a) CCI4 + H2S2O7 COCI2 b) COCI2 + Aromatic nitrogen compounds yellow reaction product Cross