Hanna Instruments pH 21 Instruction Manual page 8

HI 8072 1M KNO electrolyte, 4 x 30 mL (FDA approved bottle)
3
HI 7082 3.5M KCl electrolyte, 4 x 30 mL, for double junction
electrodes
HI 8082 3.5M KCl electrolyte, 4 x 30 mL, for double junction
electrodes (FDA approved bottle)
ORP SOLUTIONS
HI 7091M Reducing pretreatment solution, 230 mL bottle
HI 7091L Reducing pretreatment solution, 500 mL bottle
HI 7092M Oxidizing pretreatment solution, 230 mL bottle
HI 7092L Oxidizing pretreatment solution, 500 mL bottle
HI 7020M Test solution, 200-275 mV, 230 mL bottle
HI 7020L Test solution, 200-275 mV, 500 mL bottle
HI 7021M Test solution, 240 mV, 230 mL bottle
HI 7021L Test solution, 240 mV, 500 mL bottle
HI 7022M Test solution, 470 mV, 230 mL bottle
HI 7022L Test solution, 470 mV, 500 mL bottle
pH ELECTRODES
All electrode part numbers ending with B are supplied with BNC
connector and 1 m (3.3') cable.
HI 1043B Glass body, double junction, refillable, combination.
Use: strong acid/alkali.
HI 1048B Glass body, annular open junction, refillable, combina-
tion. Use: wine processing.
HI 1053B Glass body, triple ceramic junction, conic shape, refill-
able, combination. Use: emulsions.
HI 1083B Glass body, micro, Viscolene, non-refillable, combina-
tion. Use: biotechnology, micro titration.
HI 1110B Glass body, single junction, gel-filled, combination.
Use: general purpose.
HI 1131B Glass body, single junction, refillable, combination.
Use: general purpose.
HI 1230B Plastic body, double junction, gel-filled, combination.
Use: general, field.
HI 1330B Glass body, semimicro, single junction, refillable, com-
bination. Use: laboratory, vials.
HI 1331B Glass body, semimicro, single junction, refillable, com-
bination. Use: flasks.
HI 1332B Plastic body, double junction, refillable, combination.
Use: general purpose.
HI 1413B Glass body, single junction, flat tip, Viscolene, non-
refillable, combination. Use: surface measurement.
HI 2031B Glass body, semimicro, conic tip, refillable, combina-
tion. Use: semisolid products.
FC 100B PVDF body, double junction, refillable, combination.
Use: general purpose for food industry.
FC 200B PVDF body, open junction, conic shape, Viscolene, non-
refillable, combination. Use: meat, cheese.
FC 210B Glass body, double junction, conic shape, Viscolene,
non-refillable, combination. Use: milk, yogurt.
FC 220B Glass body, triple ceramic junction, refillable, combina-
tion. Use: food processing.
ORP ELECTRODES
All electrode part numbers ending with B are supplied with BNC
connector and 1 m (3.3') cable.
HI 3131B Glass body, refillable, combination, platinum sensor.
Use: titration.
HI 3230B Plastic body, gel-filled, combination, platinum sensor.
Use: general purpose.
HI 4430B Plastic body, gel-filled, combination gold sensor.
Use: general purpose.
For a complete list of available pH and ORP electrodes, consult the
Hanna General Catalog or visit www.hannainst.com
OTHER ACCESSORIES
ChecktempC Pocket-size thermometer (range -50.0 to 150.0°C)
HI 710005 115 Vac/12 Vdc power adapter, US plug
HI 710006 230 Vac/12 Vdc power adapter, European plug
HI 76405 Electrode holder
HI 7662 Temperature probe with 1 m (3.3') cable
HI 8427 pH/ORP electrode simulator with 1 m (3.3') coaxial
cable and BNC connector
HI 931001 pH/ORP electrode simulator with LCD, 1 m (3.3')
coaxial cable and BNC connector