฿1,284.00
Reagents for HI 775 Checker HC ®, 25 Tests
All Product
฿481.50
Reagents for HI 701 (Free Chlorine), 25 Tests
฿1,872.50
Reagents for HI 705 Checker HC ®, 25 Tests
All Product
฿1,016.50
Reagents for HI 708 Checker HC ®, 25 Tests
฿481.50
Reagents for HI 711 Checker HC ® , 25 Tests
HI3810 CTK Dissolved Oxygen
HI701 Checker HC ® - Free Chlorine
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
Marine Salinity Waterproof Tester
HI708 Checker HC ® - Nitrite, HR
สารละลายมาตรฐานความขุ่น 20 NTU
HI736 Checker HC ® - Phosphorous, ULR
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI4001-51 Ammonia Membrane Kit
HI7006/1G - 6.86 pH@25°C - SQ - 3.78L
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
Reagents for HI 701 (Free Chlorine), 25 Tests