Standard COD digester automatic digestion laboratory 8-hole COD digester reflux instrument 0.00 sold.11,735,720 so'm
High chlorine wastewater COD digester, standard high chlorine digestion reflux instrument 0.00 sold.14,082,864 so'm
Standard COD digester national standard air-cooled digester COD reflux digester 0.00 sold.2,909,254 so'm
In stock 5B-3B(H) laboratory multi-parameter water quality analyzer COD ammonia nitrogen total phosphorus scenery method 0.00 sold.56,813,320 so'm
In stock 5 B- 3B type multi-parameter water quality tester 40 parameters water quality tester 2-100000mg/l 0.00 sold.44,922,160 so'm
5B-2(H) portable multi-parameter water quality analyzer direct determination of COD, ammonia nitrogen, total phosphorus and turbidity 0.00 sold.76,103,424 so'm
Potassium bichromate plus ammonium ferrous sulfate titration COD Online automatic monitor meets the national standard 0.00 sold.138,730,200 so'm
Direct Supply 5B-1 type 12-hole total phosphorus/COD eliminator heating eliminator 30-1000mg/L 0.00 sold.14,522,954 so'm
5B-3A integrated COD tester direct reading of concentration does not need to be converted to 20~1500mg/l without digester 0.00 sold.30,388,520 so'm
5B-1B COD eliminator/total phosphorus eliminator 25-hole heating eliminator accuracy 0.5 ℃ 0.00 sold.29,926,086 so'm
Analysis Instruments MWD-520 Closed Intelligent Microwave Demolysis Instrument Non-contact Medium Infrared Scan Temperature Measurement 0.00 sold.264,248,000 so'm
Curve heating digestion instrument JRX-20L aluminum alloy heating temperature uniformity 0.00 sold.54,435,088 so'm
5B-1 constant temperature digestion device constant temperature heater digestion device // 16mm * 65mm constant temperature digestion instrument 0.00 sold.5,281,074 so'm
TDT-2 constant temperature digestion device constant temperature digestion device miniature heater digestion instrument **16mm * 65mm 0.00 sold.4,929,003 so'm
[Factory direct supply] BS-2D test tube heater COD constant temperature heater electric heating eliminator 0.00 sold.9,388,576 so'm
Intelligent Water Quality Analyzer 5B-6C (V8) Intelligent COD Detector 5B-6C (V8) 0.00 sold.105,699,200 so'm
5B-1 constant temperature digestion instrument COD constant temperature digestion instrument digital display constant temperature digestion instrument constant temperature metal bath 0.00 sold.5,574,467 so'm
JH-12 COD Constant Temperature Heater COD Decomposer Air Condenser Suntech Instrument 0.00 sold.6,160,960 so'm
JH12 COD constant temperature heater GB National Standard method instrument method 0.00 sold.6,160,960 so'm
Economical COD Speed Measuring Instrument QCOD-2F Type Economical COD Speed Measuring Instrument (including Digestion) 0.00 sold.18,365,236 so'm