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| Categories | Water Quality Meter |
|---|---|
| Payment Terms: | L/C,T/T,Western Union |
| Accuracy: | 0.01 pH |
| Price: | $626-715 / piece |
| Supply Ability: | 1000pcs/month |
| Customized support: | OEM |
| MOQ: | 2 piece |
| Temperature range: | -5 to 110 ºC, 23 to 230 ºF |
| Packaging Details: | carton |
| Size: | 242*195*68mm |
| Power supply: | AC Adapter, 100-240V AC input, DC9V output |
| Measuring range: | -2.00 to 18.00 pH |
| Place of Origin: | Shanghai, China |
| Model Number: | M300F |
| Certification: | CE&ISO |
| Product name: | Multi-parameter Water Quality Analyzer |
| Delivery Time: | 15 days |
| Display Type: | LCD Display , 5.7 inches |
| Warranty: | 1 year |
| Resolution: | 0.01 pH |
| Brand Name: | Yukey |
| Company Info. |
| Shanghai Yukey Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
The M300F is a benchtop multi-parameter water quality meter designed for laboratory measurement of pH, ORP, ion concentration, conductivity, resistivity, TDS, salinity, dissolved oxygen and temperature. It features a 5.7-inch LCD display, automatic or manual temperature compensation, multiple reading modes and storage for up to 500 results. USB and RS-232 interfaces support connection to a computer or printer for convenient data management.
The M300F Benchtop Multi-Parameter Water Quality Meter provides a practical solution for routine water testing and laboratory analysis. Multiple electrode inputs allow users to measure pH, mV/ORP, ion concentration, conductivity, resistivity, TDS, salinity, dissolved oxygen and temperature with one instrument.
The pH measurement range is -2.00 to 20.00 pH with an accuracy of ±0.01 pH. Up to five calibration points are supported, with automatic recognition of NIST, GB, USA and DIN buffer solutions.
For ion-selective measurement, the instrument supports units including μg/L, mg/L, g/L, mmol/L, ppm and ppb. Built-in methods are available for common ions such as fluoride, chloride, nitrate, ammonium, potassium, sodium, calcium, copper, lead and silver. A suitable ion-selective electrode is required for each target ion.
Conductivity can be measured from 0.000 μS/cm to 1000 mS/cm. The meter also calculates resistivity, TDS and salinity. Polarographic dissolved oxygen measurement covers 0.00 to 20.00 ppm and supports air-saturated water or zero-oxygen calibration, automatic barometric pressure compensation and manual salinity correction.
Auto-read, timed-read and continuous-read modes are available for different laboratory workflows. The auto-hold function detects and locks a stable endpoint. Up to 500 results can be stored, while GLP-compatible records, USB communication and RS-232 printer output support traceable data management.
The meter has an IP54-rated enclosure for protection against dust and splashing water. Electrodes, probes and accessories supplied may depend on the selected configuration.
| Model | M300F |
|---|---|
| Parameters | pH/EC/ISE/DO/Temp (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation) |
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| mV/ORP | -2000 to 2000 mV | 0.1 mV | ± 0.3 mV or ± 0.1% |
| pX | -2.00 to 20.00 pX | 0.1, 0.01 pX | ± 0.01 pX |
| ISE | 1.000e-9 to 9.999e+9 | Up to 4 significant digits | ± 0.5% |
| Conductivity | 0.000 μS/cm to 1000 mS/cm | 0.001 μS/cm minimum | ± 1.0% FS |
| Resistivity | 5.00 Ω*cm~20.00 MΩ*cm | 0.01 Ω*cm minimum | ± 1.0% FS |
| TDS | 0.00 ppm~300 ppt | 0.01mg/L minimum | ± 1.0% FS |
| Salinity | 0.0~80.0 ppt | 0.1ppt | ± 2ppt |
| Dissolved Oxygen | 0.00 to 20.00 ppm | 0.01 ppm | ± 0.10 ppm |
| % Saturation | (0.0 to 200.0)% | 0.1% | ± 2.0% |
| Temperature | -5 to 110 ºC, 23 to 230 ºF | 0.1 | ±0.2 |
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