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.
|Ranger||EC||0 à 3999 μS/cm|
|TDS||0 à 2000 ppm (mg/l)|
|température||0.0 à 60.0°C / 32.0 à 140.0°F|
|TDS||1 ppm (mg/l)|
|température||0.1°C / 0.1°F|
|Accuracy @ 20°C||EC/TDS||±2% F.S.|
|température||±0.5°C / ±1°F|
|Calibration||automatic, one point at 1413 µS/cm, 1382 ppm (CONV 0.5)
or 1500 ppm (CONV 0.7)
|EC/TDS||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 Type / Life||1.5V AAA (3) / approximately 500 hours of continuous use; auto-off after eight minutes of non-use|
|Environment||0 to 50°C (32 to 122°F); RH max. 100%|
|Dimensions||152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)|
|Weight||205g (7.2 oz.)|
HI 99300 is supplied with HI 76306 EC/TDS probe, batteries, instructions and rugged carrying case.