Testing range: Pure water production and consumption, electroplating liquid, boiler water, the fish tank water, swimming pool water cleanliness, photographic rinses, well water, deep well water, laboratory, aquaculture, food processing, family, office, physical and chemical teaching, ionization makeup water, municipal water supply, travel health care. Â How to use ? 1.pull out the cap 2.click the button on/off,and insert the plub into the liquid. 3.when the reading is steady,click the button “Hold”,then,get the result 4.after use,clear the plub. Â Instrument features: 1. Lock Function: easy to read and record, the instrument will lock the readin 2. 5-minute auto shut off feature, battery won’t run off 3.Measurement Range: Conductivity: 0 — 9990us/cm TDS :0-5000ppm Degrees Celsius: 1 — 80 .0.0Â ,c 4. Accuracy: 2% 5. N.W.: 55g 6. Size: 154*30*14 mm 7. Battery : 1*CR2032 ( NOT INCLUDE) Shift between TDS & Conductivity: Â The factory default TDS data, if the conductivity data of the solution is needed , please touch the SHIFT button, the instrument automatically shifted Automatic temperature compensation: The instrument with automatic temperature compensation function under measurement mode. Â Â Temperature shift: Continuous touch the SHIFT button twice, degrees Celsius and degrees Fahrenheit conversed, the factory default degrees Celsius Â Maintenance: Keep the electrode clean, cover the electrode protective sleeve, please take out the batteries for long periods idle. Â Note: 1. The instrument is a professional instrument, please under professionals instructions in order to avoid instrument failure 2. Avoid heat, direct sunlight 3. Please adopting standard buffer solution calibration, incorrect calibration would cause measurement error, thus affecting the accuracy of the test solution, or cause the instrument not working properly.
Taking temperature measurements once the meter is on, the temperature function can be used at any time, in or out of liquid. Press the temp button and display will switch to temperature which shows temperature in celsius when wish to return to TDS mode, press the TEMP button.
Instrument Easy calibration of total dissolved solids (TDS), temperature (temp) and parts per million (PPM) in home or office, swimming pools, aquariums, ponds, fresh water sources from creeks, rivers, wells, rain water storage, greenhouse, garden or horticulture, camping or travelling.
This TDS Meter for test the filter water quality purity, check the performance of your water filter, check for hardness (1grain 17PPM), make sure you always drink pure water.