Biobase Digital Benchtop pH Meter Desktop Portable Auto-Buffer Pen pH/ORP/Lonmeter for Lab

• Display: Needle
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Model: pH-930
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• Model NO.: PH-930
• Resolution: 0.1, 0.01, 0.001pH, Selectable
• Calibration Points: 1~5points
• Calibration Solutions: USA
• Temperature Compensation: 0~100°c, 32~212°f, Manual or Automatic
• Mv Range: -1999.9~1999.9mv
• Mv Accuracy: ±0.2mv
• Connector: BNC
• Power Requirements: DC5V/400mA Power Adapter
• Dimensions(mm): 210*188*60mm
• Net Weight(Kg): 1.5kg
• Gross Weight(Kg): 1.7kg
• Transport Package: Standard Export Package
• Specification: 310*240*180mm
• Trademark: Biobase
• Origin: China
• Production Capacity: 500/Month

Product Description

Table Top PH Meter

 

Features

 

Features:

 

pH Mode:

 

* 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

Technical 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
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

Packaging & Shipping

Company Profile

 

Factory Views:
Founded in 1999, BIOBASE Group having over 2000 employees (till August, 2018), BIOBASE Group is a new high-tech enterprise focusing on development, production and management of scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.

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.

 

After Sales Service