PH/ORP Meters
฿1,712.00
Redox-Test Solution 240 mV@20°C, 500 ml
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
EC/TDS Solution
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC/TDS Meter
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Conductivity Solution 1413 µS/cm for Calibration, 500 ml
฿1,391.00
EC Value @25°C 1413 µS/cm Size 500 mL Package 1 bottle FDA Bottle No Certificate of Analysis Yes
All Product
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Standard-TDS Calibration Solution 1382 ppm, 500 ml
EC/TDS Solution
฿963.00
Calibration Solution 84 µS/cm for calibration , 500 ml
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI771 Checker HC ® - Chlorine, Ultra-High Range
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI701 Checker HC ® - Free Chlorine
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
HI708 Checker HC ® - Nitrite, HR
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI38054 CTK Ozone
H3895 CTK Agriculture, Basic
HI736 Checker HC ® - Phosphorous, ULR
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI7009L - 9.18 pH@25°C - SQ - 500ml