Thermo Fisher, STARA1210, Orion Star™ A121 Portable pH Meter

Orion Star A121 portable pH meter, Star A121 pH meter, 4 AA batteries Take simple, routine pH, mV and temperature measurements with the Thermo Scientific™ Orion Star™ A121 Portable pH Meter. This meter is an easy-to-use and budget-friendly instrument for basic pH analysis in the field. Perform up to a 3 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. This waterproof meter has an IP67-rated housing for rugged protection in outdoor environments. AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (Temperature): ±0.1°C
Accuracy (mV): ±0.2 or ±0.05%, whichever is greater
Accuracy (pH): ±0.01
Battery Life: 2000 hr.
Battery Type: 4 x AA
Certifications/Compliance: CE, TUV 3-1, FCC Class A
Channels: 1
Data Management Details: Internal Data Point Memory
Description: Orion Star A121 portable pH meter
Dimensions (L x W x H): 24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.)
IP Rating: IP67
Includes: Star A121 pH meter, 4 AA batteries
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
Languages: English
Memory: Non-volatile memory preserves log and settings
Model: Orion Star A121 Portable pH/mV/RmV/Temperature Meter
Outputs: None
Power Supply: 4 AA batteries (included) or universal AC adapter (sold separately)
Probe Type: pH electrode, ORP electrode, ATC temperature probe (purchase separately)
Range (Relative mV): ±1999.9mV
Relative Humidity Range: 5 to 85%, non-condensing
Resolution (Temperature): 0.1°C, 0.1°F
Resolution (mV): 0.1mV
Stability: Smart Stability and Smart Averaging
Temperature (English) Operating: 41°F to 113°F (ambient)
Temperature (Metric) Operating: 5°C to 45°C (ambient)
Temperature Probe Calibration: 1 point temperature offset calibration
Temperature Range (English): 22.0°F to 221.0°F
Temperature Selection: Manual or automatic with ATC temperature probe
Type: Portable pH Meter
Warranty: 3 Year Meter Warranty
Weight (English): 2 lb.
Weight (Metric): 0.5 kg
Calibration: pH, relative mV (RmV) and temperature
Calibration Points: 1 to 3
Data Points: 50
Display Type: LCD
Log Function Type: Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Mode
Measurement Modes: pH, mV, Relative mV with Temperature
Range (mV): ±1600.0
Range (pH): -2 to 16
Resolution (pH): 0.01, 0.1
Temperature Range (Metric): -5°C to +105°C
Unit Size: Each