อุปกรณ์วัด pH (pH Electrode for Soil Measurement)

HI 1292D

pH Electrode for Soil Measurement
pH electrode for direct soil measurement and soil solution.  Recommended for use with HI 99121 pH meter.

Specifications

Reference  single, Ag/AgCl
Junction/Flow Rate  ceramic, triple / 40-50 µL/h
Electrolyte  KCl 3.5M + AgCl
Max Pressure  0.1 bar
Range  pH: 0 to 12
Recommended
Operating Temp.
-5 to 30°C (23 to 86°F)
Tip/Shape  conic (12 x 12 mm)
Temperature Sensor  yes
Amplifier  yes
Body Material  glass
Cable  7-pole; 1 m (3.3′)
Connection  7-pin DIN