HI4010-01 0.1 M Fluoride Standard
HI4010-02 100 ppm Fluoride Standard
HI4010-03 1000 ppm Fluoride Standard
HI4011-01 0.1 M Iodide Standard
HI4012-01 0.1 M Lead Standard
HI4012-21 0.1 M Sulfate Standard
HI4013-01 0.1 M Nitrate Standard
HI4013-02 100 ppm Nitrate Standard
HI4013-03 1000 ppm Nitrate Standard
HI4014-01 0.1 M Potassium Standard
HI4015-01 0.1 M Silver Standard
A2.2. SENSORS
A2.2.1. pH ELECTRODES
HI1043B
Glass-body, double junction, refillable, combination pH electrode.
Use: strong acid and base, paint and solvents
HI1053B
Glass-body, triple ceramic, conic shape, refillable, combination pH electrode.
Use: emulsions, fats and creams, soil and semi-solids samples
HI1083B
Glass-body, micro, Viscolene, nonrefillable, combination pH electrode.
Use: biotechnology and micro titration
HI1131B
Glass-body, double junction, refillable, combination pH electrode.
Use: general purpose
HI1330B
Glass-body, semimicro, single junction, refillable, combination pH electrode.
Use: laboratory, vials, and test tubes
HI1331B
Glass-body, semimicro, single junction, refillable, combination pH electrode.
Use: flasks
HI1230B
Plastic-body (PEI), double junction, gel-filled, combination pH electrode.
Use: general purpose
HI2031B
Glass-body, conical tip, refillable, combination pH electrode.
Use: dairy and semi-solid products
HI1332B
Plastic-body (PEI), double junction, refillable, combination pH electrode.