PH/ORP Meters
฿1,658.50
Buffer solution pH 7.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
EC/TDS Meter
฿3,745.00
Standard-Leitfähigkeitslösung 1413 µS/cm, 3.78L Kanister (Gallone)
Dissolved Oxygen Meter
฿1,284.00
HI7042S electrolyte solution for Galvanic Probes - 30ml
฿3,103.00
COD Reagent kit for 25 test vials (O2)
฿3,103.00
COD Reagent kit for 25 test vials (O2)
฿4,280.00
Reagenzien für Photometer - Reinigungsmittel anionisch (100 Tests)
Probe
฿11,770.00
pH / ORP electrode for wastewater, municipal water, water treatment and swimming pools. Recommended for use with HI 991002 and HI 991003 pH meters
HI96711-11 CalCheck ™ Chlorine Total Calibration-Set
HI76405 Electrode Holder with Steel Base
HI38000 CTK Sulfate
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI736 Checker HC ® - Phosphorous, ULR
Reagents for HI 708 Checker HC ®, 25 Tests
เครื่องวัดค่าเหล็ก รุ่น HI721
Reagents for HI 707 Checker HC ®, 25 Tests
HI3812 CTK Hardness Total
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI713 Checker HC ® - Phosphate, LR
HI6011 - 11.000 pH@25°C - MQ - 500ml
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle
HI717 Checker HC ® - Phosphate, HR
HI200M 1L Magnetic stirrer with stainless steel cover plate, 230V
HI3833-050 - Reagents for CTK Phosphate
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml
Calibration Standard HI 701 Checker HC ®
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)