5B-3C Intelligent COD Speed TesterDetailed product description：

Function of 5B-3C Intelligent COD Speed Tester:

(01) Can accurately measure surface water, reclaimed water, urban sewage, and industrial wastewater
(02) Memory with 99 standard curves, customizable and storable
(03) Equipped with 3 independent timing systems, it can simultaneously provide 3 people with one instrument for water sample digestion (optional)
(04) It has data storage function and can store 999 data (accurately saving measurement indicators, time, and data)
(05) Print current data and all historical data
(06) Transfer current data and all historical data to the computer
(07) Cold light source, narrowband interference, long light source lifespan
(08) Automatic calibration function
(09) Large screen LCD display, Chinese interface, Chinese button operation

Technical Indicators:
(01) Dissolution temperature: 165 ℃± 1.0 ℃
(02) Digestion time: 10 minutes
(03) Measurement range: 5-5000mg/L
(04) Measurement time: 20 minutes simultaneous measurement of 12/25/36 water samples (user selectable)
(05) Anti chlorine interference: [CL -]<1000 mg/L,
[CL -]<4000mg/L (optional)
(06) Precision: COD=20 mg/L V ＜ 10%
COD=300 mg/L V＜4.3 %
(07) Display mode: LCD

Standard configuration: Reactor (12 well digester), cooling tank rack, dedicated solid reagent, semi-automatic liquid dispenser, several dedicated reaction tubes, colorimetric dish rack, printing paper.