Conductivity/TDS Benchtop Meter, 24 L x 18 W x 11 cm H, A112 Model, 22 to 221°F Temperature Range, LCD Display Type, Smart Stability and Smart Averaging, Four AA Battery Type, 50 Data Points
Take simple, routine conductivity, total dissolved solids (TDS) and temperature measurements with the Thermo Scientific™ Orion Star™ A112 Conductivity Benchtop Meter, an easy-to-use and budget-friendly instrument for basic conductivity analysis in the lab. 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. Use the included electrode stand to easily place sensors in samples and simplify storage. The A112 Conductivity Benchtop Meter features a selectable cell constant as well as selectable reading reference temperatures of 20 or 25°C ensure accurate results.
Length | : | 24 cm |
Width | : | 18 cm |
Height | : | 11 cm |
Model | : | A112 Conductivity/TDS/Temperature Benchtop Meter |
AC Adapter | : | Universal 50 to 60 Hz, 100 to 240 VAC Power Adapter (Catalog Number 1010003) |
Accuracy (Conductivity) | : | 0.5% of Reading ±1 Digit |
Accuracy (TDS) | : | 0.5% of Reading ±1 Digit |
Battery Life | : | 2000 Hours |
Battery Type | : | Four AA |
Cell Constant | : | 0.001 to 10 cm-1 |
Compatible Probes | : | 2-cell or 4-cell Conductivity Sensors with Built-in Temperature |
Data Management Details | : | Internal Data Point Memory |
Data Point | : | 50 |
Display Type | : | LCD |
Input | : | 8 pin MiniDIN (Conductivity Sensor with Built-in Temperature) |
IP Rating | : | IP54 |
Keypad | : | Simple with Highlighted Measure Key, Scroll and Shortcut Keys |
Languages | : | English |
Measurement Mode | : | Conductivity or TDS with Temperature |
Memory | : | Non-volatile Memory Preserves Log and Settings |
Number of Channel | : | 1 |
Operating Temperature | : | 41 to 113°F |
Power Supply | : | Universal AC Adapter (Included) or 4 AA Batteries |
Probe Type | : | Conductivity Sensor |
Range (Conductivity) | : | 0.01 µS/cm to 200 mS/cm |
Range (TDS) | : | 1 to 19999 mg/L |
Relative Humidity Range | : | 5 to 85%, Non-condensing |
Resolution (Conductivity) | : | 0.01 µS Minimum, Auto Ranging up to 3 Significant Digits |
Resolution (TDS) | : | 1 mg/L |
Stability | : | Smart Stability and Smart Averaging |
TDS Factor Range | : | Linear (0.02 to 9.99) |
Temperature Accuracy | : | ±0.1°C |
Temperature Probe Calibration | : | 1 Point Temperature Offset Calibration |
Temperature Range | : | 22 to 221°F |
Temperature Resolution | : | 0.1°C |
Temperature Selection | : | Manual or Automatic with ATC Temperature Probe |
Weight | : | 0.9 kg |