Biobase pH/Orp/Ion Multiparameter Bench Top Table Top pH Meter (pH-930)

BIObase China Benchtop pH/ORP/Ion Meter for sales
High precision benchtop pH/Ion meter, 5 points calibration, automatic help message displays. The meter is suitable for measuring the pH, ORP and ion concentration of the liquids.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
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

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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

Company Intruduction
Christy WeiMob: 0531-68629233
tel: +86-18765826926Biobase Biotech(Jinan)Co.,Ltd
Biobase Meihua Trading Co.,Ltd
Add: No.51 South Gongye Road,Jinan,China.
Website: www.meihuatrade.comwww.biobase.c