• Model NO.：PH-920
• 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

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

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0.001~19999ppm, mg/L, mol/L (Refer to the range of ISE)

Ion Concentration Accuracy

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±0.5% F.S (Monovalent), ±1% F.S (Divalent)

Temperature Range

0~105°C, 32~221°F

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Temperature Accuracy

±0.5°C, ±0.9°F

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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

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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