HI 98130
pH/Conductivity/TDS Tester high range EC measurement
HI 98130 is a waterproof tester that offers high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. pH and EC/TDS readings are automatically temperature compensated.
This tester features a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode. The extendable cloth junction provides an extended electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted.
The EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient (β).
Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester combines all the features users have requested and more!
Specifications
Range pH 0.00 to 14.00 pH
EC 0.00 to 20.00 mS/cm
TDS 0.00 to 10.00 ppt
Temperature 0.0 to 60.0°C / 32 to 140.0°F
Resolution pH 0.01 pH
EC 0.01 mS/cm
TDS 0.01 ppt
Temperature 0.1°C / 0.1°F
Accuracy pH ±0.05 pH
EC/TDS ±2% F.S.
Temperature ±0.5°C / ±1°F
Temperature Compensation pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C
Calibration pH automatic, 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
EC/TDS automatic, one point at 12.88 mS/cm or 6.44 g/L (ppt)
TDS Conversion Factor adjustable from 0.45 to 1.00
pH Electrode HI 73127 (replaceable; included)
Environment 0 to 50°C (32 to 122°F); RH max 100%
Battery Type / Life 4 x 1.5V / approx. 100 hours of continuous use;
auto-off after 8 minutes of non-use
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0″)
Weight 100 g (3.5 oz.)
Accessories
Electrodes
HI 73127 Spare Electrode for Testers
Solutions
HI 70004P 4.01 pH Buffer Solution, (25) 20 mL
HI 70006P 6.86 pH Buffer Solution
(25) 20 mL Sachets
HI 70007P 7.01 pH Buffer Solution
(25) 20 mL sachets
HI 70009P 9.18 pH Buffer Solution
25 x 20 mL sachets
HI 70010P 10.01 pH Buffer Solution
(25) 20 mL sachets
HI 70030P 12880 µS/cm EC Solution (25) 20 mL Sachets
HI 70032P 1382 mg/L (ppm) TDS Solution, (25) 20 mL Sachets
HI 70038P 6.44 g/L (ppt) TDS Solution, (25) 20 mL Sachets
HI 70442P 1500 mg/L (ppm) TDS Solution, (25) 20 mL Sachets
HI 70300M Electrode Storage Solution
1 x 230 mL bottle
HI 7061M General Purpose Cleaning Solution
1 x 230 mL bottle
HI 70031P 1413 µS/cm EC Solution, (25) 20 mL Sachets
Accessories
HI 73128 Tool for Replacing Probe
