Single – Multi 3410
For measuring just one parameter with occasional need for a second and third parameter.
Series 3410
1 Channel
3 Parameters

Outstanding Features
One waterproof sensor input for IDS sensors (digital) allows to measure pH, DO or Conductivity sequentially.

Waterproof (IP67), rugged and easy-to-clean meter, with brilliant graphic display. Keypad with tangible key click for operation even with gloves. Large memory for 10,000 records. Output to USB memory stick or PC.



Dual – Multi 3420
Simultaneous dual channel measurement.
Series 3420
2 Channels
3 Parameters
in any combination

Outstanding Features
Two waterproof, galvanically isolated sensor inputs for IDS sensors (digital) allow simultaneous multi-parameter measurement in the same sample without interference.

Waterproof (IP67), rugged and easy-to-clean meter, with brilliant graphic display. Keypad with tangible key click for operation even with gloves. Large memory for 10,000 records. Output to USB memory stick or PC


Triple – Multi 3430
The field Multi: Up to 3 IDS sensors simultaneously connectable. Fast and reliable simultaneous measurement of pH, DO or Conductivity in the same sample.
Series 3430
3 Channels
3 Parameters
in any combination

Outstanding Features
Three waterproof, galvanically isolated sensor inputs for IDS sensors (digital).

Waterproof (IP67), rugged and easy-to-clean meter, with brilliant graphic display. Keypad with tangible key click for operation even with gloves. Large memory for 10,000 records. Output to USB memory stick or PC