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> Desktop pH meters HI 122, EL87.1
Desktop pH meters HI 122, EL87.1
EL87.1
Desktop-pH-meter HI 122 | ||||||||||||||||||
With integral printer.
Sample number, date and time of measurement, pH/°C- or
mV/°C- readings can be printed out at preset intervals. Features
GLP- function
The pH- meter stores the calibrating data (date, time, zero point and gradient) of last calibration. Calibration- Check- Function
Technical specifications:
Delivery includes: comes complete with pH- glass electrode HI 1131 P, temperature probe, buffer solutions pH 4.01 and pH 7.01 (20 ml each), electrolyte solution, 5 paper rolls and 12- V adapter.
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