฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿963.00
Buffer Solution pH 10.01, 500 ml, ±0,01pH
All Product
฿1,712.00
Redox-Test Solution 470 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
฿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
All Product
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI1217D - Replacement pH Electrode
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)
HI7030L - EC 12880 µS/cm@25°C - 500ml
HI4013-03 ISE 1000 mg/L (ppm) Nitrate Std , 500 ml Bottle
HI716 Checker HC ® - Bromine
HI920005 i-Button® tags (tag identification system) (5 pcs)
HI3873 CTK Nitrite
HI8931BN Conductivity Controller (0.01mS/cm resolution) with Input from Probe or Transmitter
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI76313 Platinum, four ring Conductivity/TDS probe
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing
HI7010L - 10.01 pH@25°C - SQ - 500ml
HI7635 - Industrial Conductivity Probe
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI7022L - 470mV ORP Test Solution - 500ml