สินค้าทั้งหมด
Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
สินค้าทั้งหมด
Buffer solution pH 2.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 3.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 4.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 4.010, ±0,002 pH, Millesimal Quality
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
Buffer solution pH 7.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 10.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 10.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 11.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
สารละลาย
Buffer solution pH 12,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
HI7609829-4 - Conductivity / Turbidity Sensor for HI9829 Multiparameter
สารละลายมาตรฐานสำหรับสอบเทียบค่ากรด-ด่าง 9.18 (HI7009/1G)
HI4013-01 ISE 0.1M Nitrate Std , 500 ml Bottle
HI93740-01 Nickel LR - Reagents - 50 Tests
HI4115 - Silver/Sulfide ISE, Solid-state Combination
เครื่องวัดค่า EC/Temp แบบพกพาสะดวก รุ่น HI98318
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
HI6012 - 12.000 pH@25°C - MQ - 500ml
HI98501 Checktemp® Thermometer (°C)
HI93717-01 Phosphate HR - Reagents - 100 Tests
HI7021L - 240mV ORP Test Solution - 500ml
HI93722-01 Cyanuric Acid - Reagents - 100 Tests
HI93750-01 Potassium - Reagents - 100 Tests
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI76407/4F DO Probe with Protective Sleeve
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI60010-02 - 10.010 pH@25°C - MQ - 25x20ml