Thermo Scientific™ Orion Star™ A112 Benchtop Conductivity Meter

Description

Take simple conductivity, TDS and temperature measurements with this benchtop conductivity meter with easy operation for basic lab testing.

Take simple, routine conductivity, total dissolved solids (TDS) and temperature measurements with the Thermo Scientific™ Orion Star™ A112 Benchtop Conductivity Meter. This instrument, intended for basic conductivity analysis in the lab, is easy-to-use and budget-friendly. Obtain temperature compensated readings using linear option with 20°C or 25°C reference temperatures. 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.

The A112 Benchtop Conductivity Meter features a selectable cell constant, as well as selectable reading reference temperatures of 20°C or 25°C to ensure accurate results.

• Large, informative LCD screen clearly shows the main information including conductivity or TDS reading, temperature, meter mode and power source.
• Thermo Scientific™ AUTO-READ™ ensures you don't miss a reading. It locks in the stable reading on your screen and a ready indicator alerts when readings are stable.
• Included electrode arm and newly designed holder make it easier to maintain and place probes into samples.
• Meter plugs 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.
• Nonvolatile memory holds up to 50 data points.
• IP54-rated housing withstands splashes.
• Meter mounts to wall, saving bench space.

Warranty:

• Three-year meter replacement

Specifications

• Description: Orion Star A112 benchtop conductivity/TDS meter kit with 2-cell conductivity sensor, solutions and stand
• Includes: Universal AC adapter, 2-cell conductivity sensor, solutions and stand
• Accuracy (Conductivity): 0.5% of reading ±1 digit
• Outputs: None
• Measurement Modes: Conductivity, TDS with Temperature
• Compatible Probes: 2-cell or 4-cell conductivity sensors with built-in temperature
• Cell Constant: 0.001 to 10 cm^-1
• Calibration: Conductivity and temperature
• Calibration Points (Conductivity): 1
• Range (Conductivity): 0.01 μS/cm to 200.0 mS/cm
• Resolution (Conductivity): 0.01 μS minimum, auto ranging up to 3 significant digits
• Temperature Compensation: Linear
• Temperature (Metric) Reference: 20, 25°C
• Range (TDS): 1 to 19,999 mg/L
• Resolution (TDS): 1 mg/L
• Accuracy (TDS): 0.5% of reading ±1 digit
• TDS Factor Range: Linear (0.02 to 9.99)
• Temperature Range (Metric): -5°C to +105°C
• Resolution (Temperature): 0.1°C (0.1°F)
• Accuracy (Temperature): ±0.1°C
• Temperature Selection: Manual or automatic with ATC temperature probe
• Temperature Probe Calibration: 1 point temperature offset calibration
• Display Type: LCD
• Memory: Non-volatile memory preserves log and settings
• Data Points: 50
• Log Function Type: Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Mode
• Data Management Details: Internal data point memory
• Inputs: 8 pin MiniDIN (conductivity sensor with built-in temperature)
• Certifications/Compliance: CE, TUV 3-1, FCC Class A
• IP Rating: IP54
• AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
• Dimensions (L x W x H): 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.)
• Weight (Metric): 0.9 kg
• Weight (English): 2 lb.
• Warranty: 3 Year Meter
• Probe Type: Conductivity sensor (includes 011050MD Orion 2-cell conductivity sensor)
• Relative Humidity Range: 5 to 85%, non-condensing
• Model: Orion Star A112 Benchtop Conductivity/TDS/Temperature Meter
• Power Supply: Universal AC adapter (included) or 4 AA batteries (sold separately)
• Stability: Smart Stability and Smart Averaging
• Keypad: Simple with highlighted measure key, scroll and shortcut keys
• Languages: English
• Temperature (English) Operating: 41°F to 113°F (ambient)
• Temperature (Metric) Operating: 5°C to 45°C (ambient)
• Channels: 1
• Type: Conductivity/TDS Meter Kit
• Battery Type: 4 x AA (sold separately)
• Battery Life: 2000 hr.