For high-precision measurements of the conductivity/DO in laboratory. Widely used in the fields of biotechnology, aquaculture, power plants and environmental protection.
Main Features
- 7 inch color capacitive screen with high resolution (1024*600) and sensitivity, which can show more parameters, more intuitive and simpler to read data.
- Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.
- English and Chinese operating system (or custom Language according to specific requirements), humanized design with adjustable screen brightness.
- Built-in big memory can store 1000 sets of test data which can be saved and transferred to USB and opened with Excel, very easy and convenient for edit.
- Auto recognition of 8 kinds of standard conductivity solutions and there are two series of standard solutions for option: USA series and China series.
- DO mode has functions of ATC, auto salinity compensation and auto pressure compensation.
- New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 min for polarization.
- Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
- New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 min for polarization.
- Able to switch between conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
- With standard Bluetooth module and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to PC and cell phone via Bluetooth.
- IP54 dustproof and waterproof housing.
Specifications
| Conductivity | Measuring range
Resolution Accuracy Temp compensation Electrode constant Reference temperature |
Conductivity:
(0.00~20.00)μS/cm (20.0~200.0)μS/cm (200~2000)μS/cm (2.00~20.00)mS/cm (20.0~200.0) mS/cm (200~2000) mS/cm (K=10) Resistivity: (0 ~ 100) MΩ·cm TDS: (0 ~ 100) g/L Salinity: (0 ~ 100) ppt 0.01/0.1/1μS/cm 0.01/0.1/1mS/cm Electrode: ±0.5% FS, Instrument: ±0.80%FS (0 ~ 100) ℃ (automatic) 0.1/1/10 cm-1 25℃, 20℃,18℃ |
| DO | Measuring range
Resolution Accuracy Response time Residual current Temperature compensation Salinity compensation Pressure compensation Automatic calibration Electrode type |
(0 ~ 20.00) mg/L(ppm) (0 ~ 200.0)%
0.1/0.01 mg/L(ppm) 1/0.1 % ±0.40 mg/L, ±0.3% ≤30s (25℃, 90% response) ≤0.1 mg/L (0 ~ 100)℃ (automatic) (0 ~ 45) ppt (automatic) (80 ~ 105) kPa (automatic) Air saturated by water, water saturated by air Polarographic |
| Temperature | Measuring range
Resolution Accuracy |
-10℃ ~ 110℃
0.1℃ 5 ~ 60℃: ±0.4℃, Others: ±0.8℃ |
| Other Parameters | Data storage
Storage contents
Power Communications Dimensions & Weight |
1000 groups
Measurement series number, measuring value, temperature, ATC or MTC status, date and time DC12V/1A(with power adapter) USB, Bluetooth 240×170×70mm/600g |
| Working Conditions | Ambient temperature
Ambient humidity IP grade |
5 ~ 35℃
≤ 85% IP54 |
Standard Configuration
- T-723 Conductivity/DO meter 1 unit
- Rotary electrode holder 1 pc
- Composite conductivity electrode 1 pc
- DO electrode 1 pc
- DO membrane cap 3 pcs
- DO electrode electrolyte (30ml) 1 bottle
- 12V power adapter 1 pc
- Operation manual in USB 1 copy
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