Hanna Instruments HI 98301 User Manual

4 (1)
Hanna Instruments HI 98301 User Manual

DiST

HI98300/1/2/3/4

Conductivity/TDS Meters with Automatic Temperature

Compensation

OPERATION:

Remove the protective cap.

Turn the DiST on.

Immerse it in the solution to be tested without exceeding the maximum immersion level.

• Stir gently and wait for the reading

to stabilize.

DiST automatically compensates for temperature variations.

The reading on display is directly expressed in: ppm (mg/L) unit for DiST1 (HI98300 & HI98301), ppt (g/L) unit for DiST2 (HI98302),

µS/cm for DiST3 (HI98303) and mS/cm for DiST4 (HI98304).

CALIBRATION:

Immerse the DiST in the indicated calibration solution (see Specifications), without exceeding the maximum immersion level.

Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer until the display shows the required solution value.

E.g. for calibrating HI98301 the correct calibration solution is HI70032, and the trimmer should be turned until the display shows "1382".

BEPS AND BATTERY REPLACEMENT:

DiST is supplied with BEPS (Battery Error Preventing System) which avoids any erroneous reading due to low batteries level, by switching the meter off.

To replace the batteries, slide off the battery compartment cover and replace all four 1.5V batteries

while paying attention to their polarity.

Batteries should only be replaced in a nonhazardous area using the battery type specified in this instruction

sheet.

ACCESSORIES:

HI 70030P 12880 µS/cm calibration kit (25 x 20 mL sachets)

HI 70031P 1413 µS/cm calibration kit (25 x 20 mL sachets)

HI 70032P 1382 ppm (mg/L) calibration kit (25 x 20 mL sachets)

HI 70038P 6.44 ppt (g/L) calibration kit (25 x 20 mL sachets)

HI 70039P 5000 µS/cm calibration kit (25 x 20 mL sachets)

HI 70442P 1500 ppm calibration kit (25 x 20 mL sachets)

HI 73301 Spare electrode for DiST1 HI 73302 Spare electrode for DiST2

HI 73303 Spare electrode for DiST3 HI 73304 Spare electrode for DiST4

HI 731326 Calibration screwdriver (20 pcs)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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