The HI-7638 is an in-line conductivity probe with colour coded wires and NTC sensor.
The HI-7638 conductivity probe combines the proven four-ring potentiometric method of measuring conductivity with platinum sensors. The universally acclaimed four-ring method provides an exceptionally stable measurement over a wider range. These probes do not suffer polarisation, nor do they need frequent calibration or cell changes.
The built-in temperature sensor for the HI-7638 allows automatically temperature compensated measurements and features easy operation and maintenance
Jawa Barat - Bekasi