Hanna Instruments HI 9813-5 - Manual (Page 4)

4
1) 8-pin DIN connector for probe
2) Liquid Crystal Display
3) pH range selection key
4) mS/cm (EC) range selection key
5) ppm (TDS) selection key
6) pH offset calibration knob
7) EC/TDS calibration knob
8) °C (Temperature) selection key
9) On/Off key
FUNCTIONAL DESCRIPTION OF HI 9813-5 FUNCTIONAL DESCRIPTION OF HI 9813-5 FUNCTIONAL DESCRIPTION OF HI 9813-5 FUNCTIONAL DESCRIPTION OF HI 9813-5 FUNCTIONAL DESCRIPTION OF HI 9813-5