Italy Hana HI98129 Low Range Microcomputer Tester

Italy Hana HI98129 Low Range Microcomputer Tester

Introduction:

Suitable for providing laboratory level measurement results even in harsh environments.

characteristic:

New exterior design, large dual row screen display, on-screen calibration operation steps prompts;
Humanized operation interface, stable indicator signs, two key simple operation, convenient operation;
Simultaneously measure and display pH (EC/TDS) and ° C measurement, with quick switching between pH, EC, and TDS;
1-2 point acidity automatic recognition calibration, built-in 2 sets of acidity standard calibration points;
pH4.01、 7.01, 10.01 and pH 4.01, 6.86, 9.18
Single point automatic identification and calibration of conductivity and total solid solubility, with built-in standard points;
EC：1413 µS/cm； TDS: 1382ppm or 1500ppm
Automatic temperature compensation ensures measurement accuracy and precision in different environments;
The battery replacement is simple and fast, and the BEPS low battery error prevention system avoids erroneous measurements;

Italy Hana HI98129 Low Range Microcomputer Tester

Technical Specifications:

measurement range
Acidity pH: 0.00 to 14.00 pH
Conductivity EC: 0 to 3999 µ S/cm
Total solid solubility TDS: 0 to 2000 ppm (mg/L)
Temperature: 0.0 to 60.0 ° C (32.0 to 140.0 ° F)

Resolution
Acidity pH: 0.01 pH
Conductivity EC: 1 µ S/cm
Total solid solubility TDS: 1 ppm (mg/L)
Temperature: 0.1 ° C, 0.1 ° F

Measurement accuracy (@ 20 ° C)
Acidity pH: ± 0.05 pH
Conductivity EC: ± 2% F.S
Total solid solubility TDS: ± 2% F.S
Temperature: ± 0.5 ° C, ± 1 ° F

Calibration mode:
1-2Automatic identification and calibration of acidity points, with 2 built-in acidity standard calibration points
pH4.01、 7.01, 10.01 and pH 4.01, 6.86, 9.18
Single point automatic identification and calibration of conductivity and total solid solubility, with built-in standard points
EC：1413 µS/cm； TDS：1382 ppm（mg/L） 或1500 ppm（mg/L）

Temperature compensation:
Acidity pH: Automatic temperature compensation
EC-TDS: Compensation coefficient ß=0.0 to 2.4%/° C adjustable

TDSConversion factor: 0.45 to 1.00

Power mode: 4 x 1.5V button batteries, automatically shut down after 8 minutes of inactivity in measurement mode
Operating environment: 0 to 50 ° C (32 to 122 ° F), RH max 100%
Size and weight: Host size: 163 x 40 x 26 mm, Host weight: 100g

Standard configuration:

HI98129

Host, direct insertion acidity pH glass electrode, built-in EC-TDS electrode and temperature probe, acidity conductivity standard buffer kit (standard value @ 25 ° C: 4.01pH, 7.01 pH, 1413 µ S/cm, specification: 20mL × 3), HI73128 electrode replacement tool, Chinese and English user manual, HI721014 carrying case

HI98129D

Host, HI73127 direct insertion acidity pH glass electrode, built-in EC-TDS electrode and temperature probe, HI74710-31P customized PH-EC-TDS standard buffer kit [pH standard value @ 25 ° C: pH4.01, pH7.01, pH10.01]; EC/TDS standard value @ 25 ° C: 1413 µ S/cm, 1382mg/L (ppm), bagged, specification: 20mL × 30, conventional electrode cleaning solution, bagged, specification: 20mL × 6, conventional electrode preservation solution, bottled, 25mL × 3, HI73128 electrode replacement tool, Chinese and English user manual, HI721014 carrying case