Thermo Scientific™ Orion Star™ A122 Conductivity Portable Meter

Description

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

Take simple, routine conductivity, total dissolved solids (TDS) and temperature measurements with the Thermo Scientific™ Orion Star™ A122 Conductivity Portable Meter. This instrument, intended for basic conductivity analysis in the field, 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. This waterproof meter has an IP67-rated housing for rugged protection in outdoor environments.

Thermo Scientific Orion Star A122 conductivity portable meters are a simple, economical solution for your routine outdoor sample analysis. Featuring an emphasized measure key, selectable read modes and measurement stability indicator, our basic Orion Star A122 conductivity meters are designed to deliver measurements you can trust at an affordable price.

• Measure conductivity or TDS with temperature
• Perform a one point automatic or manual calibration
• Auto-ranging conductivity values offer consistent readings across entire measurement range
• Use linear temperature compensation with 20°C or 25°C reference temperatures
• Simplified, easy-to-read display shows main measurement with temperature, stability indicator and electrode condition icon
• User-friendly operation with basic calibration text prompts
• Easily recall calibration data for procedure checks
• Non-volatile memory preserves 50 point internal data log and meter settings, even with loss of power
• Flexible power options with AA batteries or optional universal power adapter
• IP67-rated housing is waterproof for rugged field operation
• Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand
• Meters offer CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty

Specifications

• Description: Orion Star A122 conductivity/TDS portable meter kit with 2-cell conductivity sensor, solutions, meter armor and field case
• Accuracy (Conductivity): 0.5% of reading ±1 digit
• Outputs: None
• Includes: Star A122 conductivity meter, 011050MD Orion 2-cell conductivity sensor, 011007 Orion 1413 µS conductivity standard, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide and meter test certificate
• Measurement Modes: Conductivity, TDS with Temperature
• Compatible Probes: 2-cell or 4-cell conductivity sensors with built-in temperature
• Cell Constant: 0.001 to 10cm-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: IP67
• AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
• Dimensions (L x W x H): 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.)
• Weight (Metric): 0.5 kg
• Weight (English): 2 lb.
• Warranty: 3 Year Meter
• Probe Type: 2-cell Conductivity Sensor
• Relative Humidity Range: 5 to 85%, non-condensing
• Model: Orion Star A122 Conductivity/TDS/Temperature Portable Meter
• Power Supply: 4 AA batteries (included) or universal AC adapter (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
• Battery Type: 4 x AA (included)
• Battery Life: 2000 hr.