Item no. HI-99301
Portable EC/TDS/Temperature Meter High 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 99301 is a portable, EC/TDS/temperature meter that measures high range conductivity in mS/cm and TDS in ppt. Both instruments are 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.
This 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 763063 EC/TDS/temperature probe resists clogging and is easy to clean.
HI 99301 is supplied with HI 763063 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||3 x 1.5V AA / approx. 500 hours of cont|
|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)|
|Dimensions||154 x 63 x 30 mm (6.1 x 2.5 x 1.2")|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Probe||HI763063 EC/TDS/temperature sensor, DIN connector and 1 m (3,3') cable|
|Range EC||0.00 to 20.00 mS/cm|
|Range TDS||0.00 to 10.00 ppt (g/L)|
|Range Temperature||-5.0 to 105.0°C / 23.0 to 221.0°F|
|Resolution EC||0.01 mS/cm|
|Resolution TDS||0.01 ppt (g/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 with ß adjustable from 0.0 to 2.4%/°C|
|Weight||196 g (6.91 oz.)|