Hanna Waterproof Combo pH, EC, TDS Tester
Hanna's HI98129 and HI98130 waterproof testers offer high accuracy pH/EC/TDS and temperature measurements in a single tester! These floating, waterproof testers have a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically temperature compensated (ATC).
- On-screen battery life
- Standard or N.I.S.T. Buffer Calibration
- Replaceable pH electrode cartridge
- TDS Conversion factor: adjustable from 0.45 to 1.00
- pH Electrode: HI73127 (included)
- Battery Type/Life: (4) 1.5v/approx. 100hrs of continuous use, auto off after 8 minutes of non-use
Range
|
pH:
|
0.00 to 14.00 pH
|
|
|
0.00 to 14.00 pH
|
EC:
|
0 to 3999 µS/cm
|
|
|
0.00 to 20.00 mS/cm
|
TDS:
|
0 to 2000 ppm
|
|
|
0.00 to 10.00 ppt
|
Temp:
|
0.0 to 60ºC / 32.0 to 140.0ºF |
|
|
0.0 to 60ºC / 32.0 to 140.0ºF
|
Resolution
|
pH:
|
0.01 pH
|
|
|
0.01 pH
|
EC:
|
1 µS/cm
|
|
|
0.01 mS/cm
|
TDS:
|
1 ppm
|
|
|
0.1 ppt
|
Temp:
|
0.1ºC / 0.1ºF
|
|
|
0.1ºC / 0.1ºF
|
|
Accuracy
(@20ºC)
|
pH:
|
±0.05 pH
|
|
|
±0.05 pH |
EC/TDS:
|
±2% F.S.
|
|
|
±2% F.S. |
Temp:
|
±0.5±ºC / ±1±ºF
|
|
|
±0.5±ºC / ±1±ºF |
|
Calibration
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pH:
|
Automatic, 1 or 2 points with 2 sets of standard buffers (pH 4.01,7.01,10.01 or 4.01/6.86/9.18)
|
EC/TDS:
|
Automatic, 1 point at 1413 µS/cm or 1382 ppm
|
|
|
|
Automatic, 1 point at 12.88 mS/cm or 6.44 ppt
|
|
Parco Scientific Company, P.O. Box 851559, Westland, MI 48185
