Jiangsu Profile
Product List
28501. Digital Total Zinc Online Automatic Monitoring Instrument - Environmental Water Quality Online ... 
[Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28502. Corrosion-resistant Total Zinc Online Automatic Monitoring Instrument - Industrial Wastewater Zinc ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28503. Fully automatic online automatic zinc analyzer for real-time monitoring of wastewater pollution ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28504. Highly reliable online automatic zinc analyzer specially designed for heavy metal water quality ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28505. Intelligent digital display online automatic zinc analyzer supporting RS232 data transmission HG Zn ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28506. Compliant with environmental protection standards online automatic zinc analyzer, compatible with ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28507. Industrial-grade online automatic zinc monitor using zinc reagent spectrophotometry method. HG Zn ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28508. Precise and stable online automatic zinc analyzer with RS485 communication interface, HG Zn S100, ... [Apr 17, 2026]
[Apr 17, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28509. DIN6923 Carbon steel Hex Flange Nuts Hexagon Head Weld Self Locking Nut with Knurled Color Zinc ... [Mar 25, 2026]
[Mar 25, 2026] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - 11, ...
Company: Bolnut Fastener Co., Ltd
28510. Zinc Reagent Spectrophotometric Total Zinc Analyzer HG Zn S100 - Industrial Grade Water Quality ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28511. Total Zinc Water Quality Online Automatic Analyzer HG Zn S100 - Industrial Wastewater Discharge ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28512. Anti-interference Total Zinc Water Quality Online Analyzer HG Zn S100 - Industrial Wastewater ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28513. Laboratory-grade Total Zinc Online Analyzer HG Zn S100 - Compliant with Lambert-Beer Law Water ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28514. pH 8.5 - 9.5 Environment Total Zinc Analyzer HG Zn S100 - Zinc Reagent Spectrophotometric Online ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
28515. Total Zinc Water Quality Online Automatic Analyzer HG Zn S100 Blue Complex Method Water Quality ... [Mar 23, 2026]
[Mar 23, 2026] Total zinc online automatic monitor This automatic monitoring instrument adopts zinc reagent spectrophotometry. Under weak alkaline conditions, zinc and zinc reagent form a purple-red complex. The color of the complex ...
