Reagents for Photometers - Determination of Low Chromium VI (100 tests)
สินค้าทั้งหมด
Reagents for Photometers - Determination of potassium (100 tests)
Reagents for Photometers - Determination of sulfate (100 tests)
Reagents for Photometers - Determination of magnesium (50 tests)
วัดการนำไฟฟ้า/ของแข็งละลายในน้ำ
HI943500A Conductivity Controller, 0 to 199.9 mS/cm with 4 to 20mA
HI943500 series controllers allow direct connection of a potentiometric conductivity probe (HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
วัดการนำไฟฟ้า/ของแข็งละลายในน้ำ
HI943500B Conductivity Controller, 0 to 19.99 mS/cm with 4 to 20mA
HI943500 series controllers allow direct connection of a potentiometric conductivity probe (HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
HI943500 series controllers allow direct connection of a potentiometric conductivity probe (HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
HI943500 series controllers allow direct connection of a potentiometric conductivity probe (HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI38058 CTK pH
HI7030L - EC 12880 µS/cm@25°C - 500ml
น้ำยามาตรฐานสอบเทียบ
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI2001 - ORP Electrode Process
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI7074L - RfE - Anorganische Substanzen - 500ml
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
HI10430 Digital pH-Electrode, High-Temperature-Glass, Refillble (edge)
HI93750-01 Potassium - Reagents - 100 Tests



