Go Direct® Ammonium Ion-Selective Electrode (GDX-NH4)
Specifications and User Guide
Troubleshooting
General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instr...
Ammonium Ion-Selective Electrode (NH4-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Check the raw voltages while calibrating in the standards. The high (100 mg/L) should be around 2.1 volts. The low...