Martini 9139-MI805 Digital, Portable pH-Conductivity-TDS Meter

Condition: New Brand new item from stock or on order from manufacturer
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Product Description
The 9139-MI805 offers you a combination of pH, Conductivity, total dissolved solids and temperature measurements. Measures 4 parameters with 1 single probe! You can select from a range of calibration buffers and also the temperature scale (C or F) can be selected. The multi-parameter probe 9139-MA851D/1, includes Ph/EC/TDS and temperature, all in one rugged handle. Other features include different TDS factors from 0.45 to 1.00, and a range of temperature coefficients from 0.0 to 2.4% for greater consistency and reproducibility. The Stability indicator prompts the user when the reading stabilizes. The auto-hold function automatically freezes reading for later viewing. Large and easy-to-read display provides simultaneous readings of Ph and temperature or EC/TDS and temperature. The 9139-MI805 is supplied complete with 9139-MA851D/1 Ph/EC/TDS/Temp amplified probe with a 1 meter cable, 2x20 mL pH 4.01 and pH 7.01 sachets of calibration solution, 2x20 mL 1413 uS/cm sachets of calibration solutions, 2x20 mL sachets of cleaning solutions, rugged carrying case, 9V battery and instructions.
Other features: Replaceable electrodes and buffer, storage, cleaning and rinsing solutions available.

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