Biobase Portable Dissolved Oxygen Meter Medical Equipments
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Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- PH-820
- Display
- /
- Portable
- Portable
- Appliance
- /
- Certification
- /
- Dissolved Oxygen Range
- 0.0~20 .0mg/L (or Ppm)
- Saturation of Oxygen
- 0.0~200.0%
- Barometric Pressure Correction
- 60.0~112. 5kpa, 45
- Accuracy
- T0. 5mg/L
- Resolution
- 0. 1mg/L
- Calibration Points
- 1~2 Points
- Temperature Compensation
- 0~40°c, 32~104*F, Automa
- Salinity Correction
- 0~35g/L
- Hold Function
- Manual
- Transport Package
- Wooden Cases and Cartons
- Specification
- /
- Trademark
- BIOBASE
- Origin
- China
Product Description
Product Description
Technical Parameter
Company Information
After-sales Support

Packaging & Delivery
FAQ
1. who are we?
We are based in Shandong, China, start from 2017,sell to Eastern Asia(12.00%),South America(11.00%),Mid East(10.00%),SouthAsia(10.00%),Northern Europe(10.00%),Africa(10.00%),Southeast Asia(10.00%),Western Europe(6.00%),Eastern Europe(6.00%),NorthAmerica(5.00%),Southern Europe(3.00%),Central America(3.00%),Domestic Market(2.00%),Oceania(2.00%). There are total about 1000+people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Clinical&Analytical Products,Disinfection &Sterilization Instrument,Incubator,Oven,Air Protection Products
4. why should you buy from us not from other suppliers?
BIOBASE Group is specialized in products of 8 areas including medical diagnosis, biosafety protection, disinfection and
sterilization, water purification system, infant care products, cold chain products, software products, clean room project.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Contact Us
Features:
* 1 or 2 points calibration using air-saturated water and zero oxygen solution.
* Manually salinity and barometric pressure compensation improve the accuracy of measurement.
* Automatic Temperature Compensation ensures accurate readings.
* Data Hold function freezes current reading for easy viewing and recording.
* Help message as a operational guide that helps you quickly using the meter.
* Built-in real-time clock stamps stored data to meet GLP standard.
* Expanded memory stores and recalls up to 48 readings.(Only for PH-820).
* Manually salinity and barometric pressure compensation improve the accuracy of measurement.
* Automatic Temperature Compensation ensures accurate readings.
* Data Hold function freezes current reading for easy viewing and recording.
* Help message as a operational guide that helps you quickly using the meter.
* Built-in real-time clock stamps stored data to meet GLP standard.
* Expanded memory stores and recalls up to 48 readings.(Only for PH-820).
Technical Parameter
|
Model
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PH-820
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PH-821
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|
Dissolved Oxygen Range
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0.0~20 .0mg/L (or ppm)
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0.00~2000mg/L (or ppm)
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Accuracy
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t0. 5mg/L
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t0 2mg/L
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Resolution
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0. 1mg/L
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0.01mg/L
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% Saturation of Oxygen
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0.0~200.0%
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0.0~200.0%
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Accuracy
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+10% F.S
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+2.0% F.S
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Resolution
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| 0.1%
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0.1, 1%
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Calibration Points
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1~2 points
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1~2 points
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Temperature Compensation
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0~40°C, 32~104*F, Automatic
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0~50°C,32~122°F, Automatic
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Barometric Pressure Correction
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60.0~112. 5kPa, 450~850mmHg
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60.0~112.5kPa, 450~850mmHg
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|
Salinity Correction
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0~35g/L
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0~50g/L
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Hold Function
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Manual
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Manual or Automatic
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Memory
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Stores up to 48 data sets
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Manual or Automatic (10, 20, 30 minutes)
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Sensor Type
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Polarographic Dissolved Oxygen Electrode
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Stores up to 500 data sets
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Connector
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4-pin mini plug
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USB Communication Interface
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Power Requirements
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1x9V/800mA battery
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6-pin mini plug
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Battery Life
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Approximately 150 hours
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3x1 .5V "AA" batteries (Standard)or DC5V power adapter (Optional)
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Dimensions
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185*88*32mm
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Package Size(W*D*H)
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475*155*350mm
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Net Weight
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300g
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Gross Weight
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2kg
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Company Information
After-sales Support

Packaging & Delivery
FAQ
1. who are we?
We are based in Shandong, China, start from 2017,sell to Eastern Asia(12.00%),South America(11.00%),Mid East(10.00%),SouthAsia(10.00%),Northern Europe(10.00%),Africa(10.00%),Southeast Asia(10.00%),Western Europe(6.00%),Eastern Europe(6.00%),NorthAmerica(5.00%),Southern Europe(3.00%),Central America(3.00%),Domestic Market(2.00%),Oceania(2.00%). There are total about 1000+people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Clinical&Analytical Products,Disinfection &Sterilization Instrument,Incubator,Oven,Air Protection Products
4. why should you buy from us not from other suppliers?
BIOBASE Group is specialized in products of 8 areas including medical diagnosis, biosafety protection, disinfection and
sterilization, water purification system, infant care products, cold chain products, software products, clean room project.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Contact Us
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