Hanna HI98301 EC and TDS Testers User Guide

: May 15, 2024
: HANNA

Table of Contents

INSTALLATION INSTRUCTION
Documents / Resources

**Hanna HI98301 EC and TDS Testers User Guide

**

INSTALLATION INSTRUCTION

Waterproof
Automatic temperature compensation (ATC)
Automatic one-point calibration
Measurement stability indicator.
Temperature measurerhent

The JUST family of testers is widely use for monitoring EC/TDS in drinking water. water conditioning, reverse osmosis. cooling towers, wastewater, laboratories. agriculture, aquaculture and aquariums, hydroponics and the printing industry

These testers feature an amperometric graphite electrode that provides improved repeatability in measurements, since they do not oxidize. An amperometric measurement of EC/TDS is based on Ohm’s Law, I WR where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface, which will directly affect accuracy: DIST® non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results.

When calibration is needed, simply submerge the electrode tip into calibration solution and the meter will auto calibrate.

Exposed temperature sensor
These testers feature exposed temperature sensors for faster response times.

Watertight seal
An easily removable cover provides access to the battery compartment.

Specifications| HI98301
(DiSTel)| HI98302
(DiSTe2)| HI98303
(DiST.3)| HI98304
(DiST®4)
---|---|---|---|---
TDS| Range| 0 to 2000 mg/L (PPm)| 0.00 to 10.00 g/L (ppt)| | –
Resolution| 1 mg/L (ppm)| 0.01 g/L (ppt)| –| –
Accuracy (®25°C/77°F)| ± 2% F.S.| | –| –
TDS Factor| 0.5| 0.5| –| –
EC| Range| –| –| 0 to 2000 pS/cm| 0.00 to 20.00 mS/cm
Resolution| –| –| 1 pS/cm| 0.01 mS/cm
Accuracy ($925°C/77°F)| | –| ± 2% F.S.|
Temperature| Range| 0.0 to 50.0°C/32.0 to 122.0°F| |
Resolution| 0.1°C / 0.1°F| |
Accuracy (@25°C/77°F)| ±0.5°C/ ±1.0°F| |
Additional Specifications| Calibration Solution| H170032: 1382 ppmI| H170038: 6A4 ppt| H170031: 1413 m5/cm| H170030: 12.88 m5/cm
Calibration| automatic. one-point
Temperature Compensation| automatic from 0 to 50°C(32 to 122°F)
Battery Type / Life| CR2032 3V Li-ion /approx. 250 hours of continuous use
Environment| 0 to 50°C (32 to 122°F); RH 100% max
Dimensions| 160 x 40 x 17 mm (6.3 x1.6 x 0.7″)
Weight| 75 g (2.6 oz.)
Ordering Information| H198301 (DiST 1) is supplied with CR2032 battery,1382 ppm calibration solution sachet (4), storage/protection sleeve, instruction manual and quality certificate.

H198302 (DiST 2) is suppliedwith CR2032 battery, 6.44 ppt calibration solution sachet (4). storage/protection sleeve, instruction manual and quality certificate.

H198303 (DiST 3) is supplied with CR2032 battery,1413 pS/cm calibration solution sachet (4), storage/protection sleeve, instruction manual and quality certificate.

H198304 (DiST 4) is supplied with CR2032 battery, 12.88 mS/cm calibration solution sachet (4), storage/protection sleeve, instruction manual and quality certificate.

Tel: 098-479-5684 หรือ 061-8268939
E-mail: [email protected] [email protected]