Fisher Scientific™ accumet™ XL250 pH/ISE Dual Channel Benchtop Meters Available on GSA/VA Contract for Federal Government customers only.

Provide advanced pH and ion measurements with simple operation and offer a large, vivid color touch-screen display. Fisher Scientific accumet XL250 pH/ISE dual channel benchtop meters offer advanced features with simple operation to help ensure your measurements are reliable and your laboratory processes are efficient.

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Catalog No. 13-636-XL250

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Includes: accumet XL250 pH/ISE dual channel benchtop meter, TRIS-compatible double junction refillable glass-body pH electrode (13-620-183A), ATC probe (13-620-19), electrode stand, RS232 and USB cables, 100/240V universal power supply

    Specifications

    Hertz 50/60Hz
    Accuracy (ISE) 0.5 % full scale (monovalent ion), 1 % full scale (divalent ion)
    Dimensions (L x W x H) 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
    Warranty 3 Years
    Resolution Multiple
    Width (Metric) 17.3cm
    Weight (Metric) 1.13kg
    Detection Range Multiple
    Height (English) 3.89 in.
    Height (Metric) 9.9cm
    Length (English) 9.68 in.
    Model XL250 Dual pH/ISE Kit
    Accuracy (mV) ±0.2mV
    Voltage 100/240V
    Resolution (ISE) 2/3/4 Digits
    Includes Meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, RS-232 and USB cables, and 110/220V power supply
    Range (pH) -2 to 20
    Resolution (pH) 0.1/0.01/0.001
    Calibration Points (ISE) 2 to 6
    Resolution (Temperature) 0.1°C
    Accuracy (Temperature) ±0.3°C
    Range (mV) ±2000mV
    Data Management Details 3 to 86400 sec.
    Inputs 2 BNC, 2 ATC
    Certifications/Compliance NIST, ISO, FDA, USDA, EPA
    Weight (English) 2.5 lb.
    Accuracy Multiple
    Length (Metric) 24.6cm
    Range (ISE) ±2000mV
    Calibration Points (pH) Up to 6 pre-set or 5 custom
    Accuracy (pH) ±0.002
    Display Type LCD
    Data Points 2000
    Outputs RS232, USB-A, Mini-B USB, RJ45, stirrer port (2)
    Resolution (mV) 0.1mV

    • High resolution color display shows data clearly from wide viewing angles and distances
    • Optimized touch-screen with glass/glass sensitivity provides great ease of use
    • Onscreen info includes date and time, stability indicator, alarms and context-specific “help” screens
    • One to six point pH calibration with 0.001 pH resolution
    • Automatic buffer recognition with six pH buffer sets or custom buffer option
    • Two to six point ISE calibration with 0.001 ppm, mg/L or molar resolution
    • ISE methods for known addition, known subtraction, analyte addition and analyte subtraction
    • Automatic or manual temperature compensation, displayed in °C or °F
    • Display two pH or ISE measurements simultaneously with dual channel BNC inputs
    • Up to 10 password protected user ID accounts, each retains unique calibration and instrument settings with memory to store 2000 data points
    • RS232 and USB interfaces for printer or computer interfacing and real-time onscreen graphing of measurements
    • RJ45 Ethernet/Internet port to connect Local Area Network (LAN) or Internet
    • Bidirectional communication for LIMS connectivity and 3rd party software
    • Connectivity for peripherals such as keyboard, mouse or other USB device
    • Multilanguage interface with English, German, Chinese, French, Italian and Spanish
    • Two ports for optional stirring probe (Cat. No. 13-620-BSP) with five speed settings
    • Option to wall-mount meter to create additional bench space
    NIST-Traceable Calibration Models (-CERT)
    • Help meet ISO, FDA, USDA and EPA quality assurance guidelines
    • Includes meter accuracy at five test points across pH range
    • Includes meter accuracy at five test points across corresponding mV range
    • Testing performed by accredited laboratory, includes NIST-Traceable certificate
    Specifications
    • pH Range: -2.000 to 20.000 pH
    • pH Resolution: 0.1, 0.01, 0.001 pH
    • pH Accuracy: ±0.002 pH
    • ISE Range: 0.001 to 19999 ppm, mg/L or molar
    • ISE Resolution: 0.001, 0.01, 0.1, 1 (automatic)
    • ISE Accuracy: 0.5 % full scale (monovalent ion); 1 % full scale (divalent ion)
    • mV Range: ±2000.0mV
    • mV Resolution: 0.1mV
    • mV Accuracy: ±0.2mV or ±0.05 %, whichever is greater
    • mV Offset Adjustment: Up to ±150mV
    • Temperature Range: -5° to +105°C (23° to 221.0°F)
    • Temperature Resolution: 0.1°C (0.1°F)
    • Temperature Accuracy: ±0.2°C (±0.3°F)
    • Calibration Points: 1 to 6 points with automatic buffer recognition (ABR)
    • ISE Calibration Points: 2 to 6 points
    • ATC Temperature Calibration: Offset in 0.1°C increments; Offset range: ±5°C (±9°F)
    • Memory: 2000 data sets per user ID with date/time stamp
    • Self-Test: Yes
    • Inputs: Two BNC, 2 mini-phone ATC, ground
    • Power Requirements: 100 to 240VAC, 50/60Hz
    • Dimensions (L x W x H): 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
    • Weight: 1.13kg (2.5 lb.)
    Applications
    Pharmaceutical, biotech, research, QA/QC, industrial, food, beverage

    Certifications

    CE, TUV 3-1, FCC Class A

    Warranty

    3 years on meter

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