HI70430 DPD reagents for PCA series for chlorine measurement
Blackstone BL983320-1 Mini Conductivity Controller, 0 to 199.9 uS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
Blackstone BL983324-1 TDS (total dissolved solids) mini controller, 0.0 to 49.9 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
All Product
Flow-thru monitoring ORP electrode with BNC connection and 3 m cable.
Blackstone BL983321-1 TDS (total dissolved solids) mini controller, 0.00 to 19.99 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
All Product
Flat Tip Industrial pH Electrodes.
This product has multiple variants. The options may be chosen on the product page
Blackstone BL983329-1 TDS (total dissolved solids) mini controller, 0 to 999 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
081-855-1842
02-541-4199
HI727 Checker HC ® - Color of Water 
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม 
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715 
บีกเกอร์พลาสติก ขนาด 170 ml จำนวน 6 ชิ้น (HI740224) 
