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PT-D300J
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PT-D300J pen-type dissolved oxygen tester, delicate and compact design concept, saving space for you, clear and easy-to-read data interface, excellent anti-interference performance, has been calibrated point display, accurate measurement, easy to operate, combined with high-brightness backlighting illumination, it is a professional test tool for you, suitable for laboratory precision measurement of dissolved oxygen value of the solution.
Widely used in scientific research institutes, tap water, hospital sewage, swimming pool water, domestic sewage, aquaculture water, environmental monitoring, petrochemical, papermaking, pharmaceutical, food, agriculture, electricity, industry, printing and dyeing, textile, leather, brewing, electronics, municipal government, colleges and universities, etc. and has been praised by the majority of users.
PT-D300J pen-type dissolved oxygen tester, delicate and compact design concept, saving space for you, clear and easy-to-read data interface, excellent anti-interference performance, has been calibrated point display, accurate measurement, easy to operate, combined with high-brightness backlighting illumination, it is a professional test tool for you, suitable for laboratory precision measurement of dissolved oxygen value of the solution.
Widely used in scientific research institutes, tap water, hospital sewage, swimming pool water, domestic sewage, aquaculture water, environmental monitoring, petrochemical, papermaking, pharmaceutical, food, agriculture, electricity, industry, printing and dyeing, textile, leather, brewing, electronics, municipal government, colleges and universities, etc. and has been praised by the majority of users.
Product features:
1. 4 keys easy to operate and comfortable to hold can be completed with one hand measurement.
2. Backlit screen multi-parameter display easy to read no operation 20 minutes automatic shutdown.
3. 1*1.5V AAA battery power supply can replace the battery and electrode.
4. Boat-shaped flotation design IP65 waterproof rating Measuring value auto-locking function.
5. Unlimited extension of application range.
6. Simple maintenance, easy to replace the battery and electrode without any tools.
7. Wide range of applications: meet the measurement of trace samples, as well as water quality testing in the field.
8. Comfortable case, easy-to-operate buttons, friendly interface, one-handed control.
Application Scope:
- Environmental protection
- Education and Research
- Water plant
- Water plant breeding
- Sewage treatment
- Industrial process water
Product features:
1. 4 keys easy to operate and comfortable to hold can be completed with one hand measurement.
2. Backlit screen multi-parameter display easy to read no operation 20 minutes automatic shutdown.
3. 1*1.5V AAA battery power supply can replace the battery and electrode.
4. Boat-shaped flotation design IP65 waterproof rating Measuring value auto-locking function.
5. Unlimited extension of application range.
6. Simple maintenance, easy to replace the battery and electrode without any tools.
7. Wide range of applications: meet the measurement of trace samples, as well as water quality testing in the field.
8. Comfortable case, easy-to-operate buttons, friendly interface, one-handed control.
Application Scope:
- Environmental protection
- Education and Research
- Water plant
- Water plant breeding
- Sewage treatment
- Industrial process water
Project | Instrumentation electronics unit parameters | Instrument set measurement parameters | ||
Dissolved Oxygen | Measuring range | 0.00-20.00mg/L;0.0-200.0% | ||
Resolution | 0.01mg/L;0.1% | |||
Accuracy | ±0.05mg/L;±0.5% | ≤±5mg/L | ||
Temperature | Measuring range | 0.0℃~100.0℃/32-212℉ | ||
Range of use | 0.0℃~60.0℃/32-140℉ | |||
Resolution | 0.1℃/1℉ | |||
Accuracy | ±0.2℃(0~60℃) | ≤±0.5℃(0~60℃) | ||
Power supply | 1*1.5V (AAA) size 7 battery | |||
Calibration | 1 or 2 points (100 per cent saturated oxygen or 0 per cent oxygen-free) | |||
Automatic temperature compensation | 0.0℃~60.0℃ | |||
Salinity Compensation | 0.0g/L-40.0g/L | |||
Atmospheric pressure compensation | 700-1400mbar | |||
Automatic backlighting | 1 minute | |||
Auto Optical | 20 minutes | |||
Screen | 20*30mm multi-line LCD backlit display | |||
Environment | 0℃~60℃; Relative humidity <90% | |||
Dimension | (W*L*H)180*40*45mm | |||
Weight | 95g | |||
Protection class | IP65 |
Project | Instrumentation electronics unit parameters | Instrument set measurement parameters | ||
Dissolved Oxygen | Measuring range | 0.00-20.00mg/L;0.0-200.0% | ||
Resolution | 0.01mg/L;0.1% | |||
Accuracy | ±0.05mg/L;±0.5% | ≤±5mg/L | ||
Temperature | Measuring range | 0.0℃~100.0℃/32-212℉ | ||
Range of use | 0.0℃~60.0℃/32-140℉ | |||
Resolution | 0.1℃/1℉ | |||
Accuracy | ±0.2℃(0~60℃) | ≤±0.5℃(0~60℃) | ||
Power supply | 1*1.5V (AAA) size 7 battery | |||
Calibration | 1 or 2 points (100 per cent saturated oxygen or 0 per cent oxygen-free) | |||
Automatic temperature compensation | 0.0℃~60.0℃ | |||
Salinity Compensation | 0.0g/L-40.0g/L | |||
Atmospheric pressure compensation | 700-1400mbar | |||
Automatic backlighting | 1 minute | |||
Auto Optical | 20 minutes | |||
Screen | 20*30mm multi-line LCD backlit display | |||
Environment | 0℃~60℃; Relative humidity <90% | |||
Dimension | (W*L*H)180*40*45mm | |||
Weight | 95g | |||
Protection class | IP65 |