This tester features an amperometric graphite electrode that provides better repeatability in measurements since they do not oxidize. An amperometric measurement of EC is based on Ohms Law, I = V/R where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface which will affect accuracy. The DiSTs non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results.
When calibration is necessary, simply submerge the electrode tip into calibration solution and adjust the trimmer on the side of the tester.
Features:
Specifications:
Range | 1999 S/cm |
Resolution | 1 S/cm |
Accuracy | 2% F.S. |
Calibration Solution | HI 70031 |
Calibration | manual, 1 point |
Probe | HI 73303 |
Temperature Compensation | Automatic, 0 to 50C (32 to 122F) |
Battery Type / Life | 4 x 1.5V / approx. 200 hours of continuous use |
Environment | 0 to 50C (32 to 122F); RH max 95% |
Dimensions | 175 x 41 x 23 mm (6.9 x 1.6 x 0.9") |
Weight | 95 g (3.4 oz.) |
AJANTA EXPORT INDUSTRIES
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