Item no. HI-99300
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Portable EC/TDS/Temperature Meter Low Range Measurement
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 water resistent
HI 99300 is a portable, EC/TDS/temperature meter. HI 99300 measures low range conductivity in µS/cm and TDS in ppm. It is housed in a case rated for IP67 conditions.
This instrument offers single point, automatic calibration with automatically temperature compensated measurements. The compensation coefficient and EC/TDS conversion factor are user-selectable from 0.45 to 1.00 and temperature coefficient is selectable from 0.0 to 2.4%/ºC.
The meter easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn’t get in your way. The large, multi-level LCD displays the primary reading, temperature and calibration guides simultaneously. Symbols and messages on the LCD indicate meter status and guides users 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.
The HI 76306 EC/TDS/temperature probe resists clogging and is easy to clean.
HI 99300 is supplied with HI 76306 EC/TDS probe, batteries, instructions and rugged carrying case.
|Accuracy EC||±2% F.S.|
|Accuracy TDS||±2% F.S.|
|Accuracy Temperature||±0.5°C / ±1°F|
|Battery Type / Life||4 x 1.5V AAA / approx. 500 hours of continuous use|
|Calibration||automatic, 1 point at 1382 ppm (CONV 0.5) or at 1500 ppm (CONV 0.7) or at 1413 µS/cm (others)|
|Dimensions||143 x 80 x 38 mm (5.6 x 3.1 x 1.5")|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Probe||HI 76306, EC/TDS/temperature, with DIN connector, 1 m (3.3') cable (included)|
|Range EC||0 to 3999 µS/cm|
|Range TDS||0 to 2000 ppm (mg/L)|
|Range Temperature||0.0 to 60.0°C / 32.0 to 140.0°F|
|Resolution EC||1 µS/cm|
|Resolution TDS||1 ppm (mg/L)|
|Resolution Temperature||0.1°C / 0.1°F|
|TDS Factor||adjustable, from 0.45 to 1.00 with 0.01 step (default 0.50)|
|Temperature Compensation||Automatic, 0 to 60°C (32 to 140°F) with ß adjustable from 0.0 to 2.4% with 0.1% step|
|Weight||210 g (7.4 oz.)|