- Product Details
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Quick Details
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Model Number:
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PH-820
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Product name:
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pH Meter
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Dissolved Oxygen Range:
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0.0~20 .0mg/L (or ppm)
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Accuracy:
-
t0. 5mg/L
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Resolution:
-
0. 1mg/L
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Saturation of Oxygen:
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0.0~200.0%
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Calibration Points:
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1~2 points
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Temperature Compensation:
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0~40°C, 32~104*F
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Barometric Pressure Correction:
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60.0~112. 5kPa
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Salinity Correction:
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0~35g/L
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Hold Function:
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Manual
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Type:
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Portable pH/ORP Meter
Quick Details
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Warranty:
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1 YEAR
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Place of Origin:
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Shandong, China
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Brand Name:
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BIOBASE
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Model Number:
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PH-820
-
Product name:
-
pH Meter
-
Dissolved Oxygen Range:
-
0.0~20 .0mg/L (or ppm)
-
Accuracy:
-
t0. 5mg/L
-
Resolution:
-
0. 1mg/L
-
Saturation of Oxygen:
-
0.0~200.0%
-
Calibration Points:
-
1~2 points
-
Temperature Compensation:
-
0~40°C, 32~104*F
-
Barometric Pressure Correction:
-
60.0~112. 5kPa
-
Salinity Correction:
-
0~35g/L
-
Hold Function:
-
Manual
-
Type:
-
Portable pH/ORP Meter
Welcome to Inquiry!
Product Introduction
Benchtop pH Meter
PH-820
Feature:
* 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).
|
Model
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PH-820
|
PH-821
|
|
|
Dissolved Oxygen Range
|
0.0~20 .0mg/L (or ppm)
|
0.00~2000mg/L (or ppm)
|
|
|
Accuracy
|
t0. 5mg/L
|
t0 2mg/L
|
|
|
Resolution
|
0. 1mg/L
|
0.01mg/L
|
|
|
Saturation of Oxygen
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0.0~200.0%
|
0.0~200.0%
|
|
|
Accuracy
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+10% F.S
|
+2.0% F.S
|
|
|
Resolution
|
| 0.1%
|
0.1, 1%
|
|
|
Calibration Points
|
1~2 points
|
1~2 points
|
|
|
Temperature Compensation
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0~40°C, 32~104*F, Automatic
|
0~50°C，32~122°F, Automatic
|
|
|
Barometric Pressure Correction
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60.0~112. 5kPa, 450~850mmHg
|
60.0~112.5kPa, 450~850mmHg
|
|
|
Salinity Correction
|
0~35g/L
|
0~50g/L
|
|
|
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
|
Polarographic Dissolved Oxygen Electrode
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Stores up to 500 data sets
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|
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Connector
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4-pin mini plug
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USB Communication Interface
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|
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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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|
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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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|
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Dimensions
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185*88*32mm
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|
|
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Package Size(W*D*H)
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475*155*350mm
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|
|
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Net Weight
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300g
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|
|
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Gross Weight
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2kg
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|
|
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After-sales Service
Worldwide Service:
1.Biobase India Branch Office. 2.Found in September, 2014, in Banglaore city, India.
3.BIOBASE warehouse in Jordan. 4.BIOBASE Business Incubator.
5.Found in 25th , July 2016 at Silicon Valley, California, USA.
6.BIOBASE Germany Branch Office (Under construction).
Pre-Sales Service:
1.Inquiry and consulting support. 2.Quick response with detailed quotation.
3.Confirm price, quantity, shipment, lead time and payment terms.
4.Make order and sealed PI. 5.Welcome to view our factory at any time.
6.OEM is welcomed.
After-Sales Service:
1.1-year warranty period.
2.Training how to install the machine, training how to use the machine.
3.Engineers available to service
machinery overseas.
machinery overseas.
4.Reliable quality and thoughtful after sale service.
Company Introduction
BIOBASE Group has completed the construction of BIOBASE first industrial park in Zhangqiu, covering an area of 80,000 square meters, second industrial park in Tangye new district, covering an area of 160,000 square meters, and USA incubator in Silicon valley, covering an area of 2000 square meters.
Our Advantages:
1. Completed
certificates
and authentication.
2. Enough producing line to make
quick leading time.
3. High quality and favorable price (the reason of long-term cooperation with so many big companies)
4. Supplying the instruction of professional engineers and one-stop service
5. BIOBASE has strong strength to supply the high-quality product continuously.
3. High quality and favorable price (the reason of long-term cooperation with so many big companies)
4. Supplying the instruction of professional engineers and one-stop service
5. BIOBASE has strong strength to supply the high-quality product continuously.
BIOBASE Exhibition
Packing & Delivery
FAQ
1. who are we?
We are based in Shangdong, China, start from 2017,sell to Eastern Asia(12.00%),South America(11.00%),Southeast Asia(10.00%),Africa(10.00%),Mid East(10.00%),Northern Europe(10.00%),South Asia(10.00%),Eastern Europe(6.00%),Western Europe(6.00%),North America(5.00%), America(3.00%),Southern Europe(3.00%),Oceania(2.00%),Domestic Market(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?
Pharmacy Instrument,Blood Bank Instrument,Disinfection &Sterilization Instrument,Air Protection Products,Clinical&Analytical Products
4. why should you buy from us not from other suppliers?
We are committed to create the most perfect quality, to win the highest level of customer recognition. Every score and every good comment from you is the driving force that motivates us to move forward. Thank you for your recognition and encouragement. We will continue to move forward!
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;
LanguageSpoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Shangdong, China, start from 2017,sell to Eastern Asia(12.00%),South America(11.00%),Southeast Asia(10.00%),Africa(10.00%),Mid East(10.00%),Northern Europe(10.00%),South Asia(10.00%),Eastern Europe(6.00%),Western Europe(6.00%),North America(5.00%), America(3.00%),Southern Europe(3.00%),Oceania(2.00%),Domestic Market(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?
Pharmacy Instrument,Blood Bank Instrument,Disinfection &Sterilization Instrument,Air Protection Products,Clinical&Analytical Products
4. why should you buy from us not from other suppliers?
We are committed to create the most perfect quality, to win the highest level of customer recognition. Every score and every good comment from you is the driving force that motivates us to move forward. Thank you for your recognition and encouragement. We will continue to move forward!
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;
LanguageSpoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Contact Information
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