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Instrument and meter
XT-208B portable COD ammonia nitrogen analyzer
XT-208 COD ammonia nitrogen analyzer
XT-108S economical COD analyzer
XT-108B portable COD analyzer
XT-108 COD analyzer
XT-109S ammonia nitrogen analyzer
YL5601-H residual chlorine online analyzer
5903S Chinese desktop fluoride ion concentration meter
SA5501XS Chinese desktop acid-base salt concentration meter
XT-109B portable ammonia nitrogen analyzer
XT-109 ammonia nitrogen analyzer
OXY5401B Chinese portable trace dissolved oxygen analyzer
OXY5401S Chinese desktop dissolved oxygen analyzer
OXY-5402BX portable dissolved oxygen analyzer
5801A-N Chinese online turbidity meter
5901ZR Chinese online suspended solids (sludge) concentration meter
PHS-802A precision acidity meter
5903S Chinese desktop ion concentration meter
DWS-803 Chinese desktop sodium analyzer
PHS-802 Chinese desktop acidity meter
DWS-51 Universal Sodium Meter
XT-408B portable COD ammonia nitrogen total phosphorus total nitrogen analyzer
XT-1800B portable total nitrogen analyzer
XT-180 rapid detection instrument for gutter oil/inferior oil
XT-105 Hexavalent Chromium Tester
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