Biobase Portable Multiparameter pH/ORP TDS Meter Portable pH Meter for Lab

• After-sales Service: Yes
• Warranty: 1 Year
• Display: Digital
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: /
• Model NO.: PH-220
• pH Range: -2.00~16.00pH
• pH Accuracy: 0.01pH
• Calibration Points: 2 Points
• Hold Function: Manual
• Connector: BNC
• Transport Package: Carton or Wooden Package
• Specification: 325*124*270mm
• Trademark: BIOBASE
• Origin: China
• HS Code: 9027899090
• Production Capacity: 50000

Product Description

Product Description

Features:

* Stability indicator automatically shows current measurement status.
* Auto-Hold function freezes stable reading for easy viewing and recording.
* Automatic electrode diagnosis shows offset and electrode slope.
* Reset feature automatically resumes parameters back to factory default options.
* Help message as a operational guide that helps you quickly using the meter(for PH-220).

 

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

Packaging & Shipping

Company Profile

 

Contact us