Orion™ 91-72 型 Sure-Flow pH 电极

耐化学腐蚀玻璃体复合电极适合土壤、污泥、胶体和黏性材料的测量，不易堵塞。

Orion™ Single Junction Electrodes provide a reliable option for routine pH measurement. These silver chloride electrodes are available in a variety of styles and provide accurate measurements of typical samples.

Solutions required

• Electrode fill solution
• 900011 4M KCl with Ag/AgCl filling solution, 5 x 60 mL bottles

Electrode storage solution

• 910001 pH electrode storage solution, 475 mL bottle

pH buffers

• 910168 pH 1.68 buffer, NIST traceable, 475 mL
• 910104 pH 4.01 buffer, color coded red, NIST traceable, 475 mL
• 910105 pH 5.00 buffer, color coded orange, NIST traceable, 475 mL
• 910686 pH 6.86 buffer, DIN standard, NIST traceable, 475 mL
• 910107 pH 7.00 buffer, color coded yellow, NIST traceable, 475 mL
• 910918 pH 9.18 buffer, DIN standard, NIST traceable, 475 mL
• 910110 pH 10.01 buffer, color coded blue, NIST traceable, 475 mL
• 910112 pH 12.46 buffer, NIST traceable, 475 mL
• 910199 Standard All-in-One pH buffer kit, includes pH 4.01, 7.00 and 10.01 buffers, 475ml each, pH
• electrode storage solution, 475ml, and 12 mm electrode storage bottle

pH cleaning solution kit

• 900020 Cleaning solution A and C, 30 m: each. B and D, 60 ml each

Items included with

• 900011 4M KCl with Ag/AgCl filling solution 60 mL 1 bottle

Warranty period

• 12 months from date of purchase