Model : 3601 pH, ORP Benchtop Meter

Description
pH/ ORP controller with dual SPDT Hi/ Lo relays, manual set points via potentiometers and calibration via potentiometers with a voltage/ recorder output and has an internal pH/ ORP select switch and large bright red LED display uses a BNC input and spade lug screw type connector block requires a Pt-100 ATC or a simulation resistor for temperature.
Dual function pH & ORP
Dual LCD displays
Dual 115v ac power on/ off relays
Dual standard ac electrical sockets
Auto temperature compensation
Water & corrosion proof case
Calibration & set points set via screw type potentiometers
Specifications
pH Range : 0.00 to 14.00 pH
pH Resolution : 0.01 pH
pH Accuracy : 0.02% ± 1 LSD

ORP Range : -1999 to 1999 mV
ORP Resolution : 1 mV
ORP Accuracy : 0.05% ± 1 LSD

Analog Output
Relays output control range: Over span of 0.00~ 14.00ph & ± 1999mV
Relay hysteresis pH/ ORP: ± 0.1ph/ ± 10 mV

General
Input impedance: > = 10^ 12ohms
Temperature compensation: Auto 0 to 45° C
Temperature sensor: Pt-100, a= 0.00385
Temperature connector: Banana plugs
Display: 12.7mm high LCD
Power: 115VAC ± 15% , 60 hz
Weight: 1200 gm
Dimension: 240 x 250 x 100 mm