฿1,765.50
virtually always fresh & no contamination risk
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
All Product
฿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
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
HI5421 Research Grade Dissolved Oxygen and BOD Meter
HI7042S Refilling Solution for Galvanic Probe, 30ml
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
HI70480 Free-chlorine reagent kit for PCA Series
HI96802 Fructose - Digital Refractometer Portable
เครื่องวัดคลอรีน
HI733 Checker HC ® - Ammonia, HR
HI7004L - 4.01 pH@25°C - SQ - 500ml
HI96801 Sucrose - Digital Refractometer Portable
HI766E2 K-Type, General Purpose w Cable
Reagents for HI 758 Checker HC ®, 25 Tests
HI1217D - Replacement pH Electrode
HI764 Checker HC ® - Nitrite, ULR
Chlorine Removal
Reagents for HI 736 Checker HC ®, 25 Tests
HI147-00 Thermometer Checkfridge™ (°C)
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
HI93531 K-Type 1-Channel Handheld-Thermometer
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
HI1143B - Electrode (Fluoride Application)
HI7031L - EC 1413 µS/cm@25°C - 500ml