Watertight pocket instrument series combo, Hi 98129, & # 232; designed to achieve accurate measurements of pH, EC/TDS and temperature. & # 232; Pi & # 249; not necessary use 2 or 3 tools for these measures: indeed this Hanna Instruments tester displays the pH or EC/TDS readings compensated automatically in temperature and the value of the sample temperature in degrees Celsius or Fahrenheit. For precise results pi & # 249; in any particular application, the EC/TDS conversion factor and the coefficient & # 223; of temperature compensation can be set by the user. Hi 98129 & # 232; Watertight and floating; & # 232; also features a large display to two levels of reading and sleep in case of inattivit & # 224;. The pH electrode PU & # 242; be replaced with large easy & # 224; and has a long life thanks to the renewable fibre junction. The EC/TDS probe in Graphite is not damaged by salts and other aggressive substances. The combo are the solution pi & # 249; Fast, efficient and accurate for all controls to sample of pH/EC/TDS/temperature.Specifications:- Parameter: pH- Power: 4 x 1.5 V batteries/approximately 100 hours of continuous use; Automatic shut-off after 8 minutes of inactivity- EC Calibration: Automatic in 1 Point- PH Calibration: Automatic in 1 or 2 points with 2 sets of pads stored (pH 4.01/7.01/10.01 or pH 4.01/6.86/9.18)- TDS calibration: Automatic in 1 Point- Automatic temperature compensation: pH: Automatic; EC/TDS: with ß Adjustable from 0.0 to 2.4%/° C- Conditions of use: from 0 to 50 °C; RH max 100%- Dimensions and Weight: 163 x 40 x 26 mm/100 g- Replaceable pH electrode: pH electrode Hi 73127, single fibre junction, electrolyte gel (included)- EC/TDS factor: Selectable from 0.45 to 1.00 ppm = 1 µs/cm- At 20 °C Temperature Accuracy: ± 0.5 °C/± 1.0 °F- EC (at 20 °C) accuracy: ± 2% F.S.- PH (at 20 °C) accuracy: ± 0.05 pH-
Trustpilot
1 week ago
1 month ago