อุปกรณ์วัด pH (Refillable, Combination pH Electrode with Calomel References BNC Connection)

HI 1144B

Refillable, Combination pH Electrode with Calomel References BNC Connection
Refillable, combination pH electrode with calomel references for use with tris buffer.

Specifications

Reference  single, Hg/Hg2Cl2
Junction/Flow Rate   ceramic, single / 15-20 µL/h
Electrolyte  KCl 3.5M
Max Pressure  0.1 bar
Range  pH: 0 to 14
Recommended
Operating Temp.
20 to 40°C (68 to 104°F)
Tip/Shape  spheric (dia: 9.5 mm)
Temperature Sensor  no
Amplifier  no
Body Material  glass
Cable  coaxial; 1 m (3.3’)
Connection  BNC