Nickel Tetracarbonyl, 0.1/a, 0.1 - 1 PPM, (CH19501) GX-3R which can also be used

which can also be used to input manual data adjustments

Up to 30 frequently used

simply dedicate the inexpensive down-hole tubing

9 volt battery

Two 12 gauge conductors with HDPE jacket

Nickel Tetracarbonyl, 0.1/a, 0.1 - 1 PPM, (CH19501) GX-3R which can also be usedNickel Tetracarbonyl, 0. 1 a, 0. 1 1 PPM, Part # CH19501, 9 Tests Application Range Standard Measuring Range: 0. 1 to 1 ppm Discoloration compared to color standard. Number of Strokes n: 20 Time for Measurement: approx. 5 min Standard Deviation: 50 % Color Change: yellow pink Ambient Operating Conditions Temperature: 0 to 30 C Absolute Humidity: < 30 mg H2O L Reaction Principle a) Ni(CO)4 + I2 NiI2 + 4 CO b) NiI2 + Dimethylglyoxime pink colored