Biobase Water Analyzer Digital pH Meter Portable pH/ORP Meter for Laboratory

• Customization: Available
• After-sales Service: 24h Online Technical Support
• Warranty: 1 Year
• Model NO.: PH-220
• Display: Digital
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: /
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• Resolution: 0.1, 0.01, 0.001pH, Selectable
• Calibration Points: 2 Points
• Mv Range: -1999.9~1999.9mv
• Mv Accuracy: ±0.2mv
• Dimensions(W*D*H: 170*85*30mm
• Package Size(W*D*H): 475*155*350mm
• Net Weight: 300g
• Gross Weight: 2kg
• Transport Package: International Standard
• Specification: Portable pH/ORP Meter
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 100 Units/Month

Product Description

Biobase Water Analyzer Digital PH Meter Portable pH/ORP Meter

Product Description

 

 

Features:

* Multi-parameter conductivity meter contains the TDS, salinity and resistivity measurement modes.
* 1 to 5 points calibration with automatic calibration solution recognition.
* Selectable cell constant ( 0.1/1/10 ), normalization temperature ( 20°C or 25°C ),
* TDS conversion factor, seawater and practical salinity measurement modes.
* Linear or pure water compensation improves the measurement accuracy.
* Automatic Temperature Compensation ensures accurate reading.
* Calibration Due Reminder prompts user to calibrate the meter regularly.
* Stability indicator automatically shows current measurement status.
* Auto-Hold function freezes stable measured value for easy viewing and recording.
* Selectable temperature unit ( °C or °F ) meets different application requirements.
* Automatic electrode diagnosis shows cell constant of the conductivity electrode.
* Help message as a operational guide that helps you quickly begin using the meter.
* System menu allows setting the 11 parameters, including the temperature unit, number of calibration points, stability condition, etc.
* Reset feature automatically resumes parameters back to factory default options.
* Expanded memory stores and recalls up to 500 readings.
* Built-in real-time clock stamps stored data to meet GLP standard.
* Stored data can be transferred into computer by USB communication interface.

Accessories:

* Conductivity electrode
* Temperature probe
* Conductivity Standard Solutions (84μS/cm, 1413μS/cm, 12.88mS/cm)
* USB cable
* DC5V power adapter

Product Parameters

Model	PH-220	PH-221	PH-320
pH Range	-2.00~16.00pH	-2.000~20.000pH	-2.000~20.000pH
pH Accuracy	±0.01pH	±0.002pH	±0.002pH
Resolution	0.01pH	0.1, 0.01, 0.001pH, Selectable	0.1, 0.01, 0.001pH, Selectable
Calibration Points	2 points	1~5 points	1~5 points
Calibration Solutions	USA (pH4.01/7.00/10.01)	USA(pH1.68/4.01/7.00/10.01/12.45) NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75) or User-defined	USA(pH1.68/4.01/7.00/10.01/12.45) NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75) or User-defined
Temperature Compensation	0~100°C, 32~212°F, Manual or Automatic	0~100°C, 32~212°F, Manual or Automatic	0~100°C, 32~212°F, Manual or Automatic
mV Range	-1999~1999mV	-1999.9~1999.9mV	-1999.9~1999.9mV
mV Accuracy	±1mV	±0.2mV	±0.2mV
Resolution	1mV	0.1, 1mV, Selectable	0.1, 1mV, Selectable
Calibration Points	/	1 point (Only for Relative mV mode)	1 point (Only for Relative mV mode)
Ion Concentration Range	/	/	0.001~19999ppm, mg/L, mol/L (Refer to the range of ISE)
Ion Concentration Accuracy	/	/	±0.5% F.S (Monovalent),±1% F.S (Divalent)
Calibration Points	/	/	2~5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L)
Temperature Range	0~100°C, 32~212°F	0~105°C, 32~221°F	/
Temperature Accuracy	±1°C	±0.5°C,±0.9°F	/
Resolution	0.1°C	/	/
Hold Function	Manual	/	/
Memory	Stores up to 50 data sets	Stores up to 500 data sets	Stores up to 500 data sets
Output	/	USB Communication Interface	USB Communication Interface
Connector	BNC		--------
Power Requirements	1×9V/800mA battery	3×1.5V "AA" batteries (Standard) or DC5V power adapter (Optional)	3×1.5V "AA" batteries (Standard) or DC5V power adapter (Optional)
Dimensions(W*D*H)	185*88*32mm	170*85*30mm
Package Size(W*D*H)	475*155*350mm
Net Weight	300g
Gross weight	2kg

Contact us

Contact us -professional Sales Manager, give you best service and the most suitable recommend!

Company Profile

We Focusing On Scientific Equipment BIOBASE is a new high-tech enterprise whose business covers biomedical, e-commerce, intelligent manufacturing, scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.
With more than 3,000 employees, 20+ workshops, covering a total area of 932,900 m². We have established overseas companies in USA,Dubai, India, Singapore, Kazakhstan, Myanmar and other countries.

 

BIOBASE is specialized in hospital equipment and laboratory equipment products, with more than 200 existing high-tech products.

 

Biomedical, e-commerce, intelligent manufacturing, scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.

Packaging & Shipping

 

FAQ

1. How about the sample of Biobase product?
We could send you the samples but the freight and the sample are charged.
2. How about Biobase delivery time?
Within 7-15 workdays after receiving deposit.
3. How about Biobase validity of quotation?
Usually 30 days as the shipping freight and exchange rate can be fluctuant.
4. What's the shipping port?
FOB to Qingdao Port, China(also can ship according to customers' request)
5. How about the package?
Bubble film & cotton & standard export wooden case
6. How to inspect the goods?
Products will be checked by our QC staff first, then our project manager.
Client can come and check by themselves or by third party check is available.

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