Laboratory benchtop pH Meter

Thermo Scientific - Orion Star™ A1115

$1,230.00 CAD

  • 12 months limited warranty
  • Ready indicator alerts when readings are stable
  • Three-point pH calibration and automatic recognition of USA/NIST and DIN buffers

Support, maintenance, calibration –
1 800 463-4363

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Perform up to a three-point pH calibration with easy recall of calibration points and slope with this user-friendly laboratory benchtop pH Meter

Take simple, routine pH, mV, and temperature measurements with the Thermo Scientific™ Orion™ Star A1115 laboratory benchtop pH meter, an easy-to-use and budget-friendly instrument for basic pH analysis in the lab. Perform up to a three-point pH calibration with easy recall of calibration points and slope. Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

Orion Star™ A1115 Features:

  1. A large, informative screen clearly shows the main information, including pH or mV reading, temperature, meter mode, calibration information and power source.
  2. Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
  3. Meter offers up to three-point pH calibration and automatic recognition of USA/NIST and DIN buffers.
  4. Use can easily recall calibration slope data for procedure checks.
  5. Nonvolatile memory holds up to 50 data points.
  6. Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples.
  7. Plug the meter into almost any power outlet with the included universal power adapter or use four AA batteries (sold separately) to run the meter on DC power.
  8. The IP54-rated housing can handle splashes and can be wall-mounted if table space is a problem.

Orion Star™ A1115 specifications

Data Points 50
Display Type LCD
Languages English
Log Function Type Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode
Temperature (English) Operating 41° to 113°F (ambient)
Stability Smart Stability and Smart Averaging
Resolution (Temperature) 0.1°C, 0.1°F
Temperature Range (English) 22.0° to 221.0° F
Temperature Probe Calibration 1 point temperature offset calibration
Temperature (Metric) Operating 5° to 45°C (ambient)
Temperature Range (Metric) -5.0° to 105.0° C
Warranty 3 years meter warranty
Weight (Metric) 0.9kg
Temperature Selection Manual or automatic with ATC temperature probe
Weight (English) 2 lb.
AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
Accuracy (pH) ±0.01pH
Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (Temperature) ±0.1°C
Battery Life 2000 hr.
Battery Type 4 x AA (sold separately)
Calibration pH, relative mV (RmV), and temperature
Calibration Points 1 to 3
Data Management Details Internal data point memory
Channels 1
Certifications/Compliance CE, TUV 3-1, FCC Class A
Description Orion Star A1115 benchtop pH meter kit with Triode pH/ATC electrode, solutions and stand
Dimensions (L x W x H) 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
Resolution (pH) 0.1, 0.01
Range (pH) -2.00 to 16.00
Includes Star A1115 pH meter, 9157BNMD Orion Triode epoxy-body pH/ATC electrode, 916099 pH buffer and solution kit, electrode stand, universal power adapter, literature CD, printed quick start guide and meter test certificate
IP Rating IP-54
Inputs BNC (pH or ORP electrode),8 pin MiniDIN (ATC temperature probe)
Isopotential Point 7.00pH
Keypad Simple with highlighted measure key, scroll and shortcut keys
Memory Non-volatile memory preserves log and settings
Measurement Modes pH, mV or relative mV (RmV) with temperature
Model Orion Star A1115 Benchtop pH/mV/RmV/Temperature Meter
Outputs None
Probe Type pH electrode, ORP electrode, ATC temperature probe (includes 9157BNMD Orion Triode pH/ATC electrode)
Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
Range (Relative mV) ±1999.9mV
Relative Humidity Range 5 to 85%, non-condensing
Resolution (mV) 0.1mV
Range (mV) ±1600.0 mV
Unit Size Each

Perform up to a three-point pH calibration with easy recall of calibration points and slope with this user-friendly laboratory benchtop pH Meter

Take simple, routine pH, mV, and temperature measurements with the Thermo Scientific™ Orion™ Star A1115 laboratory benchtop pH meter, an easy-to-use and budget-friendly instrument for basic pH analysis in the lab. Perform up to a three-point pH calibration with easy recall of calibration points and slope. Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

Orion Star™ A1115 Features:

  1. A large, informative screen clearly shows the main information, including pH or mV reading, temperature, meter mode, calibration information and power source.
  2. Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
  3. Meter offers up to three-point pH calibration and automatic recognition of USA/NIST and DIN buffers.
  4. Use can easily recall calibration slope data for procedure checks.
  5. Nonvolatile memory holds up to 50 data points.
  6. Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples.
  7. Plug the meter into almost any power outlet with the included universal power adapter or use four AA batteries (sold separately) to run the meter on DC power.
  8. The IP54-rated housing can handle splashes and can be wall-mounted if table space is a problem.

Orion Star™ A1115 specifications

Data Points 50
Display Type LCD
Languages English
Log Function Type Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode
Temperature (English) Operating 41° to 113°F (ambient)
Stability Smart Stability and Smart Averaging
Resolution (Temperature) 0.1°C, 0.1°F
Temperature Range (English) 22.0° to 221.0° F
Temperature Probe Calibration 1 point temperature offset calibration
Temperature (Metric) Operating 5° to 45°C (ambient)
Temperature Range (Metric) -5.0° to 105.0° C
Warranty 3 years meter warranty
Weight (Metric) 0.9kg
Temperature Selection Manual or automatic with ATC temperature probe
Weight (English) 2 lb.
AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
Accuracy (pH) ±0.01pH
Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (Temperature) ±0.1°C
Battery Life 2000 hr.
Battery Type 4 x AA (sold separately)
Calibration pH, relative mV (RmV), and temperature
Calibration Points 1 to 3
Data Management Details Internal data point memory
Channels 1
Certifications/Compliance CE, TUV 3-1, FCC Class A
Description Orion Star A1115 benchtop pH meter kit with Triode pH/ATC electrode, solutions and stand
Dimensions (L x W x H) 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
Resolution (pH) 0.1, 0.01
Range (pH) -2.00 to 16.00
Includes Star A1115 pH meter, 9157BNMD Orion Triode epoxy-body pH/ATC electrode, 916099 pH buffer and solution kit, electrode stand, universal power adapter, literature CD, printed quick start guide and meter test certificate
IP Rating IP-54
Inputs BNC (pH or ORP electrode),8 pin MiniDIN (ATC temperature probe)
Isopotential Point 7.00pH
Keypad Simple with highlighted measure key, scroll and shortcut keys
Memory Non-volatile memory preserves log and settings
Measurement Modes pH, mV or relative mV (RmV) with temperature
Model Orion Star A1115 Benchtop pH/mV/RmV/Temperature Meter
Outputs None
Probe Type pH electrode, ORP electrode, ATC temperature probe (includes 9157BNMD Orion Triode pH/ATC electrode)
Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
Range (Relative mV) ±1999.9mV
Relative Humidity Range 5 to 85%, non-condensing
Resolution (mV) 0.1mV
Range (mV) ±1600.0 mV
Unit Size Each