IT-712 Benchtop DO Meter Main Features:
● 7-inch color capacitive screen with high resolution (1024*600) and sensitivity, which can show more parameters, be more intuitive and be 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 systems, humanized design with adjustable screen brightness.
● Built-in big memory can store 300 sets of test data which can be saved and transferred to a USB flash drive and opened with Excel, very easy and convenient for editing.
● DO mode has functions of ATC, auto salinity compensation, and auto pressure compensation.
● With standard Bluetooth block and support wireless Bluetooth printing to make operations much easier for users. Optional PC software and cell phone APP.
● New structure polarographic DO electrode can measure temperature, salinity, and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
● Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
● IP54 dustproof and waterproof.
● Optional real time data transmission to Android cell phone via wireless Bluetooth.
● Bench DO meter is polarographic instrument and suggested to be used with our magnetic stirrer.
IS-612 Benchtop DO Meter Main Features
● 6.5 inch LCD screen which is intuitive and can show more parameters. Humanized design of operating interface makes operations simpler.
● Omron long lasting and light touch panel can be used more than 100,000 times.
● Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.
● Built-in big memory can store 150 sets of test data which can be saved and transferred to USB flash drive and opened with Excel, very easy and convenient for edit.
● 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 minutes for polarization.
● Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
● Optional Bluetooth block and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to cell phone via wireless Bluetooth.
● IP54 dustproof and waterproof housing.
IL-512 Tablet DO Meter Main Features
● 5 inch LCD screen with wide 150° viewing angle, beautiful and compact design.
● Compact bench cradle with rotary electrode holder to save space in laboratory.
● Small size and portable make it easy to carry and remove in laboratory and outdoors.
● Extendibility: different electrodes can be installed to test pH, conductivity and dissolved oxygen.
● Auto recognition of different electrodes after electrode is connected.
● 3.5 mm jack input for electrodes makes it very easy for electrode connection.
● Two USB and one SD card interfaces for power and data transfer.
● Can store 300 pieces of data including readings, date and time.
● Rechargeable and long lasting battery. Auto shut off if there is no operation in ten minutes.
IP-512 Portable DO Meter Main Features
● Large LCD screen with controllable white backlight.
● Humanized designs like rack and skid proof shell make it more convenient for users.
● 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 minutes for polarization.
● Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup, self-diagnosis, auto power off, low voltage display.
● Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
● IP57 waterproof housing.
| Model | IT-712 |
| Display | 7-inch capacitive touch screen |
| Parameters | Concentration, saturation, temperature |
| DO range | 0.00 ... 20 mg/L(ppm) |
| DO resolution | 0.01/0.1 |
| DO accuracy | ±0.3% ±0.4mg/L |
| DO saturation | 0.0 ...200% |
| Saturation resolution | 0.10% |
| Saturation accuracy | ±2.0%FS |
| Temperature measuring range | (-10~～110)℃ |
| Temperature resolution | 0.1℃ |
| Temperature accuracy | ±0.1℃ |
| Temperature compensation | (0~100)℃(automatic) |
| Salinity compensation | (0.0~50.0)g/L |
| Air pressure compensation | (80~105)kPa(automatic) |
| Air pressure resolution | 1 |
| Air pressure accuracy | ±2% |
| Stability | (±0.07mg/L)/1h |
| Response time | ≤30s (25℃, 90% response) |
| Data storage | 300 sets, USB for huge storage |
| Communication interfaces | USB, Bluetooth |
| Working conditions | Temperature:5-40℃ Humidity:5-85% |
| Power | 12V1A(with power adapter) |
| Dimensions & Weight | 240×170×70mm/600g |
| Model | IS-612 |
| Display | 6.5 inch LCD screen |
| Parameters | Concentration, saturation, temperature |
| DO range | 0.00 ... 20 mg/L(ppm) |
| DO resolution | 0.01/0.1 |
| DO accuracy | ±0.3% |
| DO saturation | 0.0 ...200% |
| Saturation resolution | 0.1% |
| Saturation accuracy | ±2.0%FS |
| Temperature measuring range | (0~100)℃ |
| Temperature resolution | 0.1℃ |
| Temperature accuracy | ±0.1℃ |
| Temperature compensation | (0~100)℃(automatic) |
| Salinity compensation | (0.0~50.0)g/L |
| Air pressure compensation | (80~105)kPa(automatic) |
| Air pressure resolution | 1 |
| Air pressure accuracy | ±2% |
| Stability | (±0.07mg/L)/1h |
| Response time | ≤30s (25℃, 90% response) |
| Data storage | 150 sets, external USB storage |
| Communication interfaces | USB, Bluetooth |
| Working conditions | Temperature:5-40℃ Humidity:5-85% |
| Power | 12V/1A (with standard AC adapter) |
| Dimensions & Weight | 240×170×70mm/600g |
| Model | IL-512 |
| Display | 5 inch LCD screen |
| Parameters | Concentration, saturation, temperature |
| DO range | 0.00 ... 20 mg/L(ppm) |
| DO resolution | 0.01/0.1 |
| DO accuracy | ±0.3% ±0.4mg/L |
| DO saturation | 0.0 ...200% |
| Saturation resolution | 0.1% |
| Saturation accuracy | ±2.0%FS |
| Temperature measuring range | (0~100)℃ |
| Temperature resolution | 0.1℃ |
| Temperature accuracy | 5~ 60℃: ±0.5℃，Others: ±1.0℃ |
| Temperature compensation | (0~100)℃(automatic) |
| Salinity compensation | (0.0~50.0)g/L |
| Air pressure compensation | (80~105)kPa(automatic) |
| Air pressure resolution | 1 |
| Air pressure accuracy | ±2% |
| Stability | (±0.07mg/L)/1h |
| Response time | ≤30s (25℃, 90% response) |
| Data storage | 300 sets, external USB storage |
| Communication interfaces | USB |
| Working conditions | Temperature:5-40℃ Humidity:5-85% |
| Power | DC 5V/1A |
| Dimensions & Weight | 190×130×10mm/300g |
| Model | IP-512 |
| Display | Large LCD screen with controllable white backlight |
| DO range | 0 ... 20.00 mg/L(ppm) |
| DO resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % |
| DO accuracy | ±0.40mg/L |
| DO saturation | 0.0 ...200% |
| Response time | ≤30s (25℃, 90% response) |
| Residual current | ≤0.1 mg/L |
| Temperature compensation | (0~100)℃(automatic) |
| Salinity compensation | (0~45) ppt (automatic) |
| Air pressure compensation | (66~200)kPa(manual) |
| Automatic calibration | Air saturated by water, water-saturated by air |
| Electrode type | Polarographic |
| Data storage | 150 groups |
| Storage contents | Series number, measuring value, measuring unit and temperature |
| Power | Two AA batteries (1.5V) |
| Dimensions & Weight | 160×90×30mm/360g (instrument) 480×300×60mm/1kg (with packing) |
| Working conditions | Temperature:5-35℃ Humidity: ≤85% |
| IP grade | IP57 |