Thermofisher Orion Pro Star PH21 Benchtop pH Meter (-2000 ~ 2000 mV, -30°C ~ +130°C, -2~20pH)
AC Adapter : Universal 100-240 V 50/60 Hz Power Supply with Wall Plugs for US/Japan, Europe, UK/Singapore, Australia/New Zealand and China Outlets
Temperature Accuracy : ±0.3°C, ±0.5°F
mV Accuracy : ±0.2 mV or ±0.05% of the Reading, Whichever is Greater
pH Accuracy : ±0.002 pH
Alarm Output : Calibration Reminder Alarm, High and Low Limit Alarm for Each Parameter
Backlight Option : Yes
Calibration Points (pH) : 1 to 5 Points
Certifications / Compliance : CE, TÜV 3-1, FCC Class A
Channels : 1
Dimensions (L × W × H) : 218.9 × 153.2 × 91.33 mm; 8.62 × 6.03 × 3.60 in.
Application : Meter with Stand; Electrode Purchased Separately for Specific Applications
IP Rating : IP54
Includes : Meter with Electrode Stand, USB Flash Drive, Computer Cable, 100-240 V 50/60 Hz Universal Power Adapter (Electrode Purchased Separately)
Inputs : BNC for pH or ORP, 8-pin MiniDIN for ATC, Pin-tip for Reference
Isopotential Point : 7.000 pH
Keypad : Capacitive Touchscreen User Interface
Languages : Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
Memory : Non-volatile
Methods : 10
Outputs : USB Flash Drive, Computer or Printer (STARA-106)
ORP Range : -2000 to 2000 mV
Relative mV Range : -2000 to 2000 mV
Temperature Resolution : 0.1°C, 0.1°F
mV Resolution : 0.1 mV
Temperature Probe Calibration : 1 or 2-point Temperature Offset Calibration
Temperature Range (English) : -22°F to +266°F
Temperature Selection : Automatic with ATC Temperature Sensor, Ambient or Manual
Type : Meter with Stand
Weight (English) : 2.20 lbs.
Weight (Metric) : 1.00 kg
Calibration : pH, ORP, Temperature
Calibration Points : 1 to 5 (pH), 1 (ORP), 1 to 2 (Temperature)
Data Storage : 10,000 Data Points with Date and Time Stamp
Display : 7-in. High-resolution Color Graphic LCD
Log Function : Automatic with Auto-Read and Timed Read Modes; Manual with Continuous Read Mode
Measurement Modes : pH with mV and Temperature; ORP with mV and Temperature
mV Range : -2000 to 2000 mV
pH Range : -2 to 20
pH Resolution : 0.1, 0.01 or 0.001 pH
Temperature Range (Metric) : -30°C to +130°C
Unit Size : Each
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

