| Model NO.: | Laboratory ph meter 407 |
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| Customization: | Available Customized Request |
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Feature: Dot matrix LCD, Chinese operation interface Can make automatic and manual temperature compensation, automatic calibration, automatic calculation of electrode percentage slope The measuring result can be stored, deleted, viewed and printed. The max. storage is 50 sets of measuring data Customers can select five kinds of pH buffer solutions to make one-point or two-point automatic calibration within (0~60)°C The instrument is equipped with RS-232 interface, which can connect TP-16 printer, can communicate with computer if using REX DC1.0 Software of Data Acquisition. Can measure pH val. of hyperppure water, pure water and boiler water by adjusting equal potential point and using special electrode Power off protection function. Patent No. of appearance design: ZL 00308509.0 Equipped with E-201-C-Q9 pH composite electrode T-818-B-6 temperature sensor Specification: 1.Level: 0.001 2.Measuring range pH:(0.000~14.000)pH mV:(-1999.9~1999.9)mV Temperature: (-5~105.0)°C 3.Re
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