» FE257 pH Meter
The FE257 pH Meter is a flexible, portable pH meter offering a choice of manual or automatic control, 0.1mV resolution for ISE work and a recorder output. The meter has error codes built in providing a simple diagnostic facility pointing the operator to the source of any fault. The FE257 incorporate automatic buffer recognition and automatic temperature compensation (ATC) which ensures consistent error free calibration achieved with minimum fuss. Battery operation ensures total portability with the ability to perform Ion Selective Electrode (ISE) or Redox work by virtue of its 0.1 mV resolution. For direct concentration readouts using ISE's the Model DR359TX is the meter of choice.
Files to download FE253/257 Brochure 496.1 KB