Thermofisher Orion Star A211 卓上pH計

Accuracy (Temperature): ±0.1°C

Accuracy (mV): ±0.2 or ±0.05%, whichever is greater

Accuracy (pH): ±0.002

Data Management Details: Transfer single, range or all data points to printer or computer

Description: Orion Star A211 pH benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe

Outputs: USB, RS-232

Includes: Star A211 pH meter, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable

Measurement Modes: pH, mV, Relative mV, ORP with Temperature

Calibration: pH with calibration editing option, relative mV, ORP and temperature

Range (pH): -2 to 20

Resolution (pH): 0.001, 0.01, 0.1

Range (mV): ±2000

Range (ORP): ±2000.0mV

Resolution (mV): 0.1mV

Calibration Points: 1 to 5

Temperature Range (Metric): -5°C to +105°C

Temperature Range (English): 22.0°F to 221.0°F

Resolution (Temperature): 0.1°C, 0.1°F

Temperature Selection: Manual or automatic with ATC temperature probe

Temperature Probe Calibration: 1 point temperature offset calibration

Display Type: LCD, Graphic with Backlight

Backlight Option: Yes, selectable

Memory: Non-volatile memory preserves data log, calibration log and meter settings

Data Points: 2000 with Date and Time Stamp

Log Function Type: Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode

Alarm Output: High/low limit alarm, calibration due alarm

Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)

Certifications/Compliance: CE, TUV 3-1, FCC Class A

IP Rating: IP-54

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.

Keypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys

Methods: 10 per channel with password protection

Model: Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter

Power Supply: Universal AC adapter (included) or 4 AA batteries (sold separately)

Probe Type: pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8172BNWP ROSS Sure-Flow pH electrode and 927007MD ATC probe)

Languages: English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update

Range (Relative mV): ±2000.0mV

Relative Humidity Range: 5 to 85%, non-condensing

Isopotential Point: 7.000pH

Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting

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 (sold separately)

Battery Life: 800 hr.

Unit Size: Each

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