COM-300 pH/EC/TDS Meter
Waterproof IP-67 meter measuring pH, EC, TDS and temperature, for water testing, labs and treatment plants.
₹11,700.00
Taxes included. Free shipping across India.
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Why engineers choose it
Key features
The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.
At a glance
- Five scales
- pH, µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
- Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature
- Automatic Temperature Compensation (ATC) using three temperature coefficients
- Waterproof housing (IP-67 rating)
- Digital Calibration (push button) to any point within the meter’s range
- Auto-off function, data-hold function and low-battery indicator
- Display: large and easy-to-read LCD screen includes simultaneous temperature reading
- Replaceable Sensor (model SP-C3)
- Factory Calibrated (pH/EC/TDS)
- Includes translucent cap, 2 x AAA alkaline batteries, pH 4 & 7 calibration solutions, pH storage solution and lanyard
Technical data
Specification
| pH Range | 0 – 14 pH |
| EC Range | 0 – 9990 µS; 0 – 9.99 mS |
| TDS Range | 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale) |
| Temperature Range | 0-55 °C; 32-130°F |
| Resolution | pH: 0.1pH; EC: 0-999: 1 µS, 1000-9990: 10 µS, 0-9.99 mS: 0.01 mS; TDS 0 – 999 : 1ppm / 1000 – 9990: 10 ppm; Temperature 0.1 °C/°F |
| Accuracy | +/- 2% |
| EC to TDS Conversion Factor | Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user. |
| Probe | Detachable platinum electrodes & pH glass sensor with reference tube electrodes |
| Housing | IP-67 Waterproof (submersible; floats) |
| Power source | 2 x Triple A (AAA) included |
| Dimensions | 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches) |
| Weight | 101.5g |
Where it’s used
Applications
The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.
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Supplied with the instrument
Accessories
- Translucent cap
- 2 x AAA alkaline batteries
- pH 4 and 7 calibration solutions
- pH storage solution
- Lanyard
Documentation
COM-300 pH/EC/TDS Meter
Datasheets and manuals for this instrument, as PDF.
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