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pH/mV/ion/°C Bench meter

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PH 301

Bench pH meter, 5 cal points, printer, large casing
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HI123
HI 122

Bench ISE meter, large casing hi 121
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HI120
Larger picture 
HI 121
Bench ISE meter, large casing hi 121
Bench ISE meter, large casing hi 121

Kit with HI 4211, electrode holder, stirrer and calibration solutions
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HI 4211-01

Dual channel calibration check pH/mV/°C bench meter with dot-matrix LCD
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HI4212
Larger picture 
HI 4212

ISE bench meter, printer, large casing
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HI123
Larger picture 
HI 123

Kit with HI 4212, electrode holder, stirrer and calibration solutions
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HI 4212-01