With recirculation valve and patented double-piston pump for permanent and pulse-free supply of the solution to be measured. Conformity certified according to DIN 12600.
Margins of error in accordance with DIN EN ISO 8655-3:

- VITLAB® continuous E at 25 ml Accuracy: d ± 0.2 % Coefficient of variation: d 0.1 %
- VITLAB® continuous RS
at 50 ml Accuracy: d ± 0.2 % Coefficient of variation: d 0.1 %

Items supplied:
VITLAB® continuous E/ RS, thread adapters PP GL 32, GL 38 and S* 40, telescopic intake tube ( 200 - 350 mm) , telescopic discharge tube ( 140 - 220 mm) , two micro-batteries 1.5 V ( LR 03/ AAA) , instruction manual, quality certificate.

* Buttress thread