Hanna HI-99300 EC/TDS/Temperature Meter – low range

Product Id : 267894


Hanna HI – 99300 is a portable, EC/TDS/temperature meter. It measures low range conductivity in both µS/cm and TDS in ppm. This device offers single point, automatic calibration with automatically temperature compensated measurements. It also has a user-selectable compensation coefficient and EC/TDS conversion factor from 0.45 to 1.00 and the temperature coefficient is selectable from 0.0 to 2.4%/ºC.

50 in stock

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Country : United States

Product Description

Hanna HI-99300 easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn’t get in your way. By making use of the large, multi-level LCD displays the primary reading, temperature, and calibration guides simultaneously. Symbols and messages on the LCD indicates the meter status and guides the users through operations.


  • Amperometric probe technology
  • Automatic Temperature Compensation
  • Automatic single calibration with calibration indicator
  • On-screen tutorial messages for calibration and set-up
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • Battery % displayed on startup
  • Compact, heavy-duty, and waterproof
  • HOLD

Additional Information

Weight 1 kg
Manufacturer Hanna
Model HI 99300
Range EC: 0 to 3999 µS/cm TDS: 0 to 2000 ppm (mg/L) Temperature: 0.0 to 60.0°C/32.0 to 140.0°F
Accuracy @ 20°C EC: ±2% F.S. TDS: ±2% F.S. Temperature: ±0.5°C/±1°F
Measuring Parameters EC, TDS & Temperature
Environment 0 to 50°C (32 to 122°F); RH max. 100%
Calibration automatic, one point at 1413 µS/cm, 1382 ppm (CONV 0.5) or 1500 ppm (CONV 0.7)
Temperature compensation automatic, 0 to 60ºC (32 to 140ºF) with ß adjustable from 0.0 to 2.4%/ºC with 0.1% step
EC/TDS Factor adjustable from 0.45 to 1.00 with 0.01 step (default 0.50)
Probe HI 76306 EC/TDS probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
Battery 1.5V AAA (3)
Battery Life approximately 500 hours of continuous use; auto-off after eight minutes of non-use
Resolution EC: 1 µS/cm TDS: 1 ppm (mg/L) Temperature: 0.1°C/0.1°F
Dimensions 152 x 58 x 30 mm
Weight 205g (7.2 oz.)

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