Thermo Scientific Orion 266S pH Meter
Starting at
$1,909.00
$1,679.92

Availability

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Features

  • Manufactured by Thermo Scientific Orion
  • pH:
    • Range: -2.00 to 16.00
    • Accuracy: 0.01
    • Resolution: 0.01
  • Temperature:
    • Range: -20°C to 120°C
    • Resolution: 0.1°C
    • Relative Accuracy: ± 0.3°C
  • Millivolt (ORP):
    • Range: ± 1300 mV
    • Accuracy: 0.1% value + 0.30
    • Resolution: 0.1 mV
  • Custom LCD display
  • Inputs: Waterproof DIN, 4 mm Banana, RS232 (266S)
  • Outputs: RS232 (266S)
  • CE, FM, Ex (Intrinsically Safe) approvals
  • 3-point autocalibration
  • 100 point datalogger with time and date stamp
Freeze Warning
2-day shipping strongly recommended to reduce risk of freezing. Any damage caused by freezing is not covered by warranty.

The Thermo Scientific Orion 266S pH meter is designed for accurate measurement of pH, mV (ORP) and temperature. The meter features an intrinsically safe rating for measurement in hazardous and confined space environments and anywhere non-sparking equipment is desired. Waterproof housing makes the unit perfect for rugged field applications.

The 266S pH meter also includes advanced features such as GLPdoc. The 100 point datalogger with time and date stamp for documenting readings. The manual, interval or event-controlled RS232 and the included software program simplify data collection and remote operation on a computer. Other advanced features include manual or autocalibration, recalibration timer option, clock, calibration printout, and memory.

Thermo Scientific Orion 266S meters have a pH range of -2.00 to 16.00pH with an accuracy of 0.01pH. The temperature range of the 261S is -20°C to 120°C with an accuracy of ±0.3°C. Millivolt readings from ±1300 mV are accurate to 0.1% value + 0.30mV. A large easy-to-read display monitors electrode response condition and calibration status as well as pH, mV and temperature readings. The battery-operated meter is supplied with a built-in quiver and neckstrap.

The meter and electrode package contains a rugged, low-maintenance Orion Triode 3-in-1 combination pH Electrode. An optional field kit is also available, containing a neckstrap, hard case, stand, electrode holder, beakers, 4, 7, 10 buffers, RS232 cable and software.

Freeze Warning
2-day shipping strongly recommended to reduce risk of freezing. Any damage caused by freezing is not covered by warranty.
Probes
Thermo Scientific Orion pH Electrodes
pH electrodes available in a variety of styles
Starting at
$120.00
$105.60
Solutions
Thermo Scientific Orion pH Buffers
pH buffers for Thermo Scientific Orion pH electrodes
Starting at
$18.00
$15.84
Thermo Scientific Orion pH Electrode Cleaning Solutions
Cleaning solutions for Thermo Scientific Orion pH electrodes
Starting at
$31.00
$27.28
Thermo Scientific Orion pH Electrode Storage Solutions
Storage solutions for Thermo Scientific Orion pH electrodes
Starting at
$52.00
$45.76