f. anaerobic measuring operation, 12 measuring pts 12 sample bottles MF45/250 (250 ml), each with two
PO4 Analyzer measurement range 1, 1-channel incl. pump
measuring systems, high insertion height for 1.5l vessels, 230 VAC, coolant R-600a
solutions 0.0/16.0 mg/l NH4-N for the Alyza IQ NH4 analyser
solutions 0.0/10.0 mg/l PO4-P for the Alyza IQ PO4 analyser
solutions 0.0/40.0 mg/l PO4-P for the Alyza IQ PO4 analyser
solutions 0.0/1.0 mg/l NH4-N for the Alyza IQ NH4 analyser
solutions 0.0/4.0 mg/l NH4-N for the Alyza IQ NH4 analyser