Take simple conductivity, TDS and temperature measurements with the Orion™ Star™ A122 Conductivity Portable Meter, which offers easy operation for basic field testing.
- 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
- 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
- Three-year meter warranty
Take simple, routine conductivity, total dissolved solids (TDS), and temperature measurements with the Orion™ Star™ A122 Conductivity Portable Meter, an easy-to-use and budget-friendly instrument for basic conductivity analysis in the field.
These portable meters are a simple, economical solution for routine outdoor sample analysis. Featuring an emphasized measure key, selectable read modes and measurement stability indicator, the basic Orion™ Star™ A122 conductivity meters are designed to deliver reliable measurements at an affordable price. Flexible power options with AA batteries or optional universal power adapter.
Obtain temperature compensated readings using linear option with 20 or 25°C reference temperatures. Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. The simplified, easy-to-read display shows main measurement with temperature, stability indicator, and electrode condition icon. This waterproof meter has an IP67-rated housing for rugged protection in outdoor environments.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
- Catalog No:
- 89206-292
- 89206-290
- Conductivity Range:
- 0.01 µS/cm to 200.0 mS/cm
- 0.01 µS/cm to 200.0 mS/cm
- Conductivity Resolution:
- 0.01 μS minimum, auto ranging up to 3 significant digits
- 0.01 μS minimum, auto ranging up to 3 significant digits
- Conductivity Accuracy:
- 0.5% of reading ±1 digit
- 0.5% of reading ±1 digit
- Conductivity Cell Constant:
- 0.001 - 199.9 cm-1
- 0.001 - 199.9 cm-1
- TDS Range:
- 1 to 19999 mg/L
- 1 to 19999 mg/L
- TDS Resolution:
- 1 mg/L
- 1 mg/L
- TDS Accuracy:
- 0.5% of reading ±1 digit
- 0.5% of reading ±1 digit
- Temperature Range:
- –5 to 105°C (22 to 221°F)
- –5 to 105°C (22 to 221°F)
- Temperature Resolution:
- 0.1°C, 0.1°F
- 0.1°C, 0.1°F
- Temperature Accuracy:
- ±0.1°C
- ±0.1°C
- Data Logging Capacity:
- 50 Data Points
- 50 Data Points
- Outputs:
- None
- None
- Input:
- 8 pin MiniDIN (conductivity sensor with built-in temperature)
- 8 pin MiniDIN (conductivity sensor with built-in temperature)
- Battery Life:
- 2000 hours
- 2000 hours
- Battery Type:
- Four AA (included)
- Four AA (included)
- Power supply:
- 4 AA batteries (included) or universal AC adapter (sold separately)
- 4 AA batteries (included) or universal AC adapter (sold separately)
- Calibration Points:
- 1 point (Conductivity)
- 1 point (Conductivity)
- Calibration:
- Conductivity and temperature
- Conductivity and temperature
- Operating Temperature Range:
- 5 to 45°C (41 to 113°F)
- 5 to 45°C (41 to 113°F)
- Display:
- LCD
- LCD
- Languages:
- English
- English
- No. of Channels:
- 1
- 1
- IP Rating:
- IP-67
- IP-67
- Memory:
- Non-volatile memory preserves log and settings
- Non-volatile memory preserves log and settings
- Dimensions:
- 24L x 10W x 6.5H cm (9.5 x 3.9 x 2.6")
- 24L x 10W x 6.5H cm (9.5 x 3.9 x 2.6")
- Weight:
- 0.5 kg (2 lbs.)
- 0.5 kg (2 lbs.)