EC/TDS Meter
฿1,765.50
virtually always fresh & no contamination risk
All Product
฿1,712.00
Redox-Test Solution 240 mV@20°C, 500 ml
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
All Product
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
฿963.00
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
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
เครื่องวัดค่าเหล็ก รุ่น HI721
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
HI76405 Electrode Holder with Steel Base
HI93714-01 Cyanide - Reagents - 100 Tests
Reagents for HI 717 Checker HC ®, 40 Tests
HI3831T CTK Chlorine Total
HI5001 - 1.00 pH@25°C - TQ - 500ml
HI761 Checker HC ® - Total Chlorine, ULR
HI4104 - Calcium ISE, Polymer membrane combination
HI93719-01 Hardness Magnesium - Reagents -100 Tests
HI93706-01 Phosphorous - Reagents - 100 Tests
HI93709-01 Manganese HR - Reagentst - 100 Tests
HI7007L - 7.01 pH@25°C - SQ - 500ml
เครื่องควบคุมค่าความนำไฟฟ้า
HI7078 Electrolyte solution 4 x 30 ml
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
HI93750-01 Potassium - Reagents - 100 Tests
HI4014-00 ISA for Potassium ISE's
HI4013-03 ISE 1000 mg/L (ppm) Nitrate Std , 500 ml Bottle
HI7021L - 240mV ORP Test Solution - 500ml