Hanna Instruments HI 9931 User Manual

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EC/TDS PROBE

HI 3001D

1/2” NPT platinum 20 mm (0.8”) long, 4-ring probe
with temperature sensor and external threads for
pipes

HI 3002

1/2” NPT platinum 60 mm (2.4”) 4-ring probe with
temperature sensor and external threads for pipes and
tanks

HI 7638

3/8” NPT platinum 60 mm (2.4”) 4-ring probe with
temperature sensor and stainless steel external threads
for high temperature and pressure

Hanna manufactures an extensive range of probes for process, water
treatment and fertilizer applications. Consult the specific handbooks
for process instrumentation, or simply call the Hanna Office nearest to
you for a complete list.

EC CALIBRATION SOLUTIONS

HI 7031L

1.41 mS/cm EC calibration solution, 460 mL

HI 7039L

5.00 mS/cm EC calibration solution, 460 mL

TDS CALIBRATION SOLUTION

HI 70442L 1500 ppm (mg/L) TDS calibration solution, 460 mL

PROBE CLEANING SOLUTION

HI 7061L

General purpose cleaning solution, 460 mL

PUMPS

BL PUMPS

Dosing pumps (several models are available with
flow rates from 1.5 to 18.3 lph / 0.4 to 4.8 gph)

ACCESSORIES

This manual is related to the following products:

HI 9934