Buffer solution pH 4.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
Buffer Solution pH 5.00
Buffer Solution pH 7.01
Buffer solution pH 7.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
Combination pH electrode for field applications.
pH / ORP electrode for wastewater, municipal water, water treatment and swimming pools. Recommended for use with HI 991002 and HI 991003 pH meters
อุตสาหกรรมอาหาร
Combination pH Electrode, Refillable w/ Conical Tip. Recommended for use with fats and creams, soil samples, potable water, semi solid products, low conductivity solutions, emulsions.
Recommended for solvents, paints, acids & bases, tris buffers or samples with high conductivity.
HI10530 SMART single ceramic, double junction, refillable pH Electrode - conical tip with integrated Temperature Sensor (edge)
HI11310 SMART single ceramic, double junction, refillable pH Electrode with Integrated Temperature Sensor (edge)
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
หัววัดค่ากรด-ด่าง แบบดิจิตอล รุ่น HI11311 พร้อม Matching pin ใช้งานสำหรับตัวอย่างทั่วไป
HI11311 SMART Single Keramik, double junction, nachfüllbare pH Electrode mit integriertem Temperature Sensor und Matchin Pin (edge)