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Combo pH Conductivity TDS Tester HR HI98130

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Update Terakhir
21 Sep 2021
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pH TESTER

Spesifikasi Combo pH Conductivity TDS Tester HR HI98130


Combo pH Conductivity TDS Tester High Range  HI98130



Alat Laboratorium Umum



Details



The HI98130 is a highly accurate, waterproof pH meter that can also measure EC/TDS in the high range (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC/TDS readings are automatically temperature compensated (ATC) to prevent temperature-related variations in your measurements. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).



Specifications

pH Range 0.0 to 14.0 pH

pH Resolution 0.01 pH

pH Accuracy ±0.05 pH

Conductivity Range 0.00 to 20.00 mS/cm

Conductivity Resolution 0.01 mS/cm

Conductivity Accuracy ±2% F.S.

TDS Range 0.00 to 10.00 ppt (g/L)

TDS Resolution 0.01 ppt (g/L)

TDS Accuracy ±2% F.S.

Temperature Range 0.0 to 60.0°C / 32.0 to 140.0°F

Temperature Resolution 0.1°C / 0.1°F

Temperature Accuracy ±0.5°C /±1°F

EC/TDS Calibration automatic, one-point at: 12.88 mS/cm, 6.44 ppt (g/L)

pH Calibration automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)

Temperature Compensation pH: automatic; EC/TDS: automatic with β adjustable from 0.0 to 2.4% / °C

TDS Conversion Factor 0.45 to 1.00

pH Electrode HI73127 (replaceable; included)

Battery Type/Life 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use

Environment 0 to 50°C (32 to 122°F); RH max 100%

Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)

Weight 100 g (3.5 oz.)

Ordering Information HI98130 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V) and instructions.



 


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