Biobase High Precision Benchtop pH Meter for Lab

• After-sales Service: Online Technical Support
• Warranty: 1 Year for Machinery Warranty
• Display: Digital
• Portable: Benchtop
• Appliance: Food Analysis, Medical Research, Biochemistry
• Model: pH-920
• Model NO.: PH-920
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• pH Resolution: 0.1, 0.01, 0.001pH, Selectable
• Temperature Compensation: 0~100°c, 32~212°f, Manual or Automatic
• Calibration Points: 1~5 Points
• Mv Range: -1999.9~1999.9mv
• Mv Accuracy: ±0.2mv
• Mv Resolution: 0.1, 1mv, Selectable
• Mv Calibration Points: 1 Point (Only for Relative Mv Mode)
• Temperature Range: 0~105°c, 32~221°f
• Temperature Accuracy: ±0.5°c, ±0.9°f
• Memory: Stores up to 500 Data Sets
• Output: USB Communication Interface
• Connector: BNC
• Transport Package: Wooden/Carton Packing
• Specification: -2.000~20.000pH
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 50000PC/Year

Product Description

 

BIOBASE Benchtop pH/ORP/Ion Meter

 

Product Description

ADVANTAGE:
* 1 to 5 points push-button calibration with auto-buffer recognition.
* Selectable pH buffer options or using the custom calibration solutions.
* Automatic electrode slope display helps user decide whether to replace sensor.
ORP Mode:
* 1 point offset calibration allows adjusting the displayed value to a known standard.
* Relative and absolute mV measurement modes provide accurate ORP readings.
Ion Concentration Mode (For PH-930):
* 2 to 5 points calibration providing the 8 concentration points can be selected.
* Automatically recognize ion electrodes, does not need to specify the type of ion.
* Selectable multiple concentration units include the ppm, mg/L and mol/L.

Others Features:
* Auto-Hold function freezes stable reading for easy viewing and recording.
* Automatic electrode diagnosis shows offset and electrode slope.
* Expanded memory stores and recalls up to 500 readings.
* Built-in real-time clock stamps stored data to meet GLP standard.
Accessories:
* PH electrode * Temperature probe * PH buffer pouches (pH4.01/7.00/10.01)
* USB cable * DC5V power adapter

Detailed Photos

 

Product Parameters

 

Model	PH-920	PH-930
pH Range	-2.000~20.000pH	-2.000~20.000pH
pH Accuracy	±0.002pH	±0.002pH
Resolution	0.1, 0.01, 0.001pH, Selectable	0.1, 0.01, 0.001pH, Selectable
Calibration Points	1~5 points	1~5 points
Calibration Solutions	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
mV Range	-1999.9~1999.9mV	-1999.9~1999.9mV
mV Accuracy	±0.2mV	±0.2mV
Resolution	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)
Temperature Range	0~105°C, 32~221°F	-----
Temperature Accuracy	±0.5°C, ±0.9°F	-----
Calibration Points	-----	2~5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L)
Memory	Stores up to 500 data sets	Stores up to 500 data sets
Output	USB Communication Interface	USB Communication Interface
Connector	BNC	-----
Power Requirements	DC5V/400mA power adapter
Dimensions(mm)	210*188*60mm
Weight(kg)	1.5kg
Package Size(W*D*H)mm	310*240*180mm
Gross weight(kg)	1.7kg

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.
We offer the Laboratory medical equipments  one-stop purchasing - save time, save money!

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