- Compact 1/16 DIN size fits into standard industry panel coutous.
- Microprocessor for reliable, accurate measurement control of pH or ORP.
- Large and super bright LED display of pH(red) and temperature(green) (4801 only).
- Simple to calibrate by one keyboard for 3 points buffer.
- Compensation by ATC or MTC.
- Optional NEMA-4X gasketed lens cover fits over frontbezel of controller-made of watertight
corrosion resistant ABS plastic.
- Switching power input for 90 to 260 VAC, 50/60 Hz