Concentrating total phosphorus multi-channel option valve disassembly mechanism is 9.5% new, and supports 7 days of return without reason.

Xedilon oxygen battery shell, Xedilon oxygen membrane module new

Shimazu tnp4200 eight-way valve a pipeline 638-42172-91

Flue gas cooling chamber glass cooling chamber new

Zetian metering module new

Water quality peristaltic pump pipe 6.4*3.2, No. 16 pipe

Customer exclusive accessories

Hash NA8000 maintenance package, Hash ammonia nitrogen na8000 maintenance package

Domestic high-pressure valve 1.5kp brand new, six months warranty

Hash sc200 keyboard

Hash cod second-generation reagent pipe, hash cod third-generation reagent pipe, yy0000

Concentrating cod valve head Concentrating ammonia nitrogen valve head Concentrating total phosphorus valve head Concentrating total phosphorus valve head, disassembled and used

wtw maintenance kit, model 821199

New original hash 1720E turbidimeter bulb, 1895000, real picture

Hash npw160p9 pump, Hash npw160 peristaltic pump, 680414

Shimadzu toc4200 reaction tube, Shimadzu tnp4200 reaction tube

Hashi Shimadzu Shelton Equipment Recycling

Hash npw160 detector cuvette Hash NPW160 total phosphorus and nitrogen detector ratio

hash total phosphorus and nitrogen digestion tube, hash sigma digestion tube

Hash PH meter probe