Brand : Hanna
Model : HI98304
Product Description
The Hanna Instruments HI98304 DiST 4 is a high-range electrolytic conductivity (EC) tester that can measure up to 20.00 mS/cm making it ideal for a variety of applications including water treatment, boilers and cooling towers, agricultural including hydroponics, and general laboratory use. The DiST 4 is a rugged and reliable pocket-sized tester for use in the lab or field. This modern looking meter is only 0.7' thick and extremely ergonomic, fitting comfortably in your hand. This tester keeps things simple with a two-button operation; one for ON/OFF, the other for calibration.
Product Features
Slim, Ergonomic Design
-With rounded edges and a case that is only 17 mm (0.7”) thick, the HI98304 is thin and fits comfortably in the hand or pocket.
Large Multi-level LCD
- The LCD is 29 mm (1.125”) x 20 mm (0.81”) allowing the user to easily read both EC and temperature simultaneously.
Two-button Operation
- One for ON/OFF, the other for calibration.
Exposed Temperature Sensor
- Exposed temperature sensor allows for quick Automatic Temperature Compensated measurements. Temperature can be displayed in either oC or oF.
Graphite Sensor
- Reduces polarization effects and does not oxidize resulting in a reliable and accurate reading.
Automatic Calibration
- Automatic calibration at 12.88 mS/cm with a single push of a button.
Stability Indicator
- A clock tag stability indicator will disappear to alert the user when the reading is stable.
Automatic Shut-off
- User-selectable time until meter shuts off to conserve battery life. Options are 8 min, 60 min or disabled
Low Battery Indicator
- Low battery indicator that is displayed when less than 10% battery life is remaining.
Battery % Level at Startup
- At start-up, all the LCD segments are displayed for 1 second, then the percent indication of the remaining battery life is displayed.
Technical Specification
| Conductivity Range | 0.00 to 20.00 mS/cm |
|---|---|
| Conductivity Resolution | 0.01 mS/cm |
| Conductivity Accuracy | ±2% F.S. |
| Temperature Range | 0.0 to 50.0°C / 32.0 to 122.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C /±1°F |
| Calibration | automatic, one-point |
| Temperature Compensation | automatic from 0 to 50°C (32 to 122°F) |
| Battery Type/Life | CR2032 3V Li-Ion (1 pc.) / approximately 250 hours of continuous use |
| Auto-off | after 8 minutes, 60 minutes, disabled |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 160 x 40 x 17 mm (6.3 x 1.6 x 0.7“) |
| Weight | 68 g (2.4 oz.) without battery |
| Ordering Information | HI98304 is supplied with protective cap, 12.88 mS/cm calibration solution sachet (4), CR2032 battery, instrument quality certificate and instructional manual. |
US 15588 
GB 12548 
CA 10370 
AU 9121 
IE 4372 
BR 2433 
NZ 2225 
IN 1214 
