Cole-Parmer pH/Temperature and pH/ORP/Temperature 1/4-DIN Controllers

Isolated and reversible 4 to 20 mA output allow for proportional output, SPDT relays for On/Off control
  • Graphic LCD for clear measurement display
  • Automatic buffer recognition of US and NIST buffers
  • Automatic temperature compensation
  • Password protected ensures security of system
  • RS-485 output for remote access allows multiple unit control from your computer
Cole-Parmer online controllers offer features found in more expensive models. Graphic LCD simultaneously displays measurement, temperature, electrode status, relay status, and transmitter current output. Calibration data is stored in memory; making the unit ready for measurement. Password protection, RS-485 for remote access, and the isolated and reversible 4 to 20 mA output offer extended data options with security.

$452.00 - $698.50USD / Each

3 variations of this product are available.

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Compareitem specifications
Max mV (mV) Max pH (pH) Output Current
Availability Pricing
16 4-20mA (x2)
$583.00USD / Each
16 4-20mA (x2)
$698.50USD / Each
2500 16 4-20mA
$452.00USD / Each
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