Hanna Instruments HI 99300 / 99301 Digital Portable Total Dissolved Solids (TDS) Meter

Product Description
The Hanna HI99300 and HI99301 meters combine measurements of conductivity, TDS (Total Dissolved Solids) and temperature. The housing is water-resistant and rated. The meters are provided with advanced features, designed for quick and easy field operation. The multi-functional probe measures EC/TDS and temperature in one rugged unit. EC (or TDS) and temperature readings are displayed simultaneously. Moreover, symbols and messages on the LCD indicate the meter status and guide the user through operations. At start-up, the meter shows the remaining battery percentage and when a low battery condition is detected, a battery symbol appears on the LCD to advise the user that only a few hours of working time is left. Calibration is a single point automatic procedure and measurements are automatically compensated for temperature variations. The compensation coefficient and the EC/TDS conversion factor are user-selectable. All settings and calibration data remain in memory when changing batteries.
Specifications (CHOOSE METER BASED ON YOUR RANGE):

HI 99300 Range:
~ EC: 0 to 3999 µS/cm
~ TDS: 0 to 2000 ppm (mg/L)
~ Temp: 0.0 to 60.0°C / 32.0 to 140.0°F
HI 99301 Range:
~ EC: 0.00 to 20.00 mS/cm
~ TDS: 0.00 to 10.00 ppt (g/L)

HI 99300 Resolution:
~ EC: 1 µS/cm
~ TDS: 1 ppm (mg/L)
~ Temp: 0.1°C / 0.1°F
HI 99301 Resolution:
~ EC: 0.01 mS/cm
~ TDS: 0.01 ppt (g/L)

TDS Factor (CONV): adjustable, from 0.45 to 1.00 with 0.01 step (default 0.50)
Calibration: automatic, 1 point at 1382 ppm automatic, 1 point at 6.44 ppt (CONV 0.5) or at 1500 ppm (CONV 0.7)(CONV 0.5) or at 9.02 ppt (CONV 0.7) or at 1413 µS/cm (others) or at 12880 µS/cm (others).

Temperature Compensation: automatic, 0 to 60°C (32 to 140°F) with ß adjustable from 0.0 to 2.4%/°C with 0.1% step

HI 99300 Range:
~ EC: 0 to 3999 µS/cm
~ TDS: 0 to 2000 ppm (mg/L)
~ Temp: 0.0 to 60.0°C / 32.0 to 140.0°F
HI 99301 Range:
~ EC: 0.00 to 20.00 mS/cm
~ TDS: 0.00 to 10.00 ppt (g/L)

HI 99300 Resolution:
~ EC: 1 µS/cm
~ TDS: 1 ppm (mg/L)
~ Temp: 0.1°C / 0.1°F
HI 99301 Resolution:
~ EC: 0.01 mS/cm
~ TDS: 0.01 ppt (g/L)

TDS Factor (CONV): adjustable, from 0.45 to 1.00 with 0.01 step (default 0.50)
Calibration: automatic, 1 point at 1382 ppm (CONV 0.5) or at 1500 ppm (CONV 0.7) or at 1413 µS/cm (others)
Temperature Compensation: automatic, 0 to 60°C (32 to 140°F) with ß adjustable from 0.0 to 2.4%/°C with 0.1% step

HI 99301
Range:
~ EC: 0.00 to 20.00 mS/cm
~ TDS: 0.00 to 10.00 ppt (g/L)
~ Temp: 0.0 to 60.0°C / 32.0 to 140.0°F
Resolution:
~ EC: 0.01 mS/cm
~ TDS: 0.01 ppt (g/L)
~ Temp: 0.1°C / 0.1°F
TDS Factor (CONV): adjustable, from 0.45 to 1.00 with 0.01 step (default 0.50)
Calibration: automatic, 1 point at 6.44 ppt (CONV 0.5) or at 9.02 ppt (CONV 0.7) or at 12880 µS/cm (others)
Temperature Compensation: automatic, 0 to 60°C (32 to 140°F) with ß adjustable from 0.0 to 2.4%/°C with 0.1% step
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Hanna HI 99300 / 99301 Portable Total Dissolved Solids or copy the following into your browser address window: labequip.com/stock/pictures/n847.pdf

ACCESSORIES:

COMES COMPLETE WITH:
HI 76306 probe with 1 m (3.3') cable
batteries
rugged
carrying case
instructions

OPTIONAL ACCESSORIES AVAILABLE AT ADDITIONAL COST:
- HI 76306 EC/TDS/temperature probe with 1m cable
- HI 70030P 12880 µS/cm calibration solution,
20 mL sachet, 25 pcs
- HI 70031P 1413 µS/cm calibration solution,
20 mL sachet, 25 pcs
- HI 70032P 1382 ppm calibration solution,
20 mL sachet, 25 pcs
- HI 70442P 1500 ppm calibration solution,
20 mL sachet, 25 pcs
- HI 70038P 6.44 ppt calibration solution, 20 mL
sachet, 25 pcs
- HI 710007 Shockproof rubber boot, blue
- HI 710008 Shockproof rubber boot, orange

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