COLLECT TEMPERATURE HUMIDITY DATA FOR QC
LCD DISPLAY OF DATA ! RUGGED, WATERPROOF HOUSING! START BY SCHEDULE ONLY !
New with LCD display.
Start/ Stop logging by programmed scheduler or internal magnetic switch,
or memory mode "Endless"
Sample interval: prog. from 1 sec. ... more
For more than 50 years WTW has been one of the leading manufacturers world-wide of precision conductivity meters and cells. The TetraCon® 4-electrode system is the result of our comitment to quality and sets a new standard for professional conductivity measurements. In comparison with conventional measuring cells with 2 electrodes, the TetraCon® conductivity cell offers numerous technical advantages.
Highest degree of precision and linearity by optimized cell geometry
Extremely large measuring range with just one cell
Long-term cell constant stability with high-quality abrasion-resistan graphite electrodes
With built-in temperature sensor as standard
Smallest immersion deoth possible
No measuring errors even with very dirty electrode - contact resistance on the electrode surface is automatically compensated
No measuring errors from cable influences
No measuring errors from primary or secondary polarization effects
No measuring errors due to contact with side walls or base of measuring vessels