5B-3A Intelligent Integrated Economic COD Speed TesterDetailed product description：

5B-3A Intelligent Integrated Economic COD Speed Tester Function:

(01) Can accurately measure surface water, reclaimed water, urban sewage, and industrial wastewater
(02) 20 standard curves in memory, can be self adjusted and saved
(03) It has data storage function and can store 500 pieces of data (accurately saving measurement indicators, time, and data)
(04) Print current data and all historical data
(05) LED LCD display

Technical specifications of 5B-3A intelligent integrated economic COD rapid measuring instrument:
(01) Dissolution temperature: 165 ℃± 1.0 ℃
(02) Digestion time: 10 minutes
(03) Measurement range: 20-1500mg/L
(04) Measurement time: 20 minutes to simultaneously measure 9 water samples
(05) Anti chlorine interference: [CL -]<1000 mg/L,
[CL -]<4000mg/L (optional)
(06) Reproducibility: ≤ 0.03%
(07) Optical stability: 0.001A/3min
(08) Storage data: 1000 pieces
(09) Number of curves: 20

Random attachments: cooling tank rack, dedicated solid reagent, several dedicated reaction tubes, colorimetric dish rack, printing paper.