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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-XL250N


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Includes: accumet XL250 pH/ISE dual channel benchtop meter, ammonia electrode (13-620-509), 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

Description

  • 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

Description & Specifications

Specifications

3 Years
-2 to 20
±0.002
0.1mV
±2000mV
0.5 % full scale (monovalent ion), 1 % full scale (divalent ion)
2 to 6
±0.3°C
3 to 86400 sec.
2 BNC, 2 ATC
NIST, ISO, FDA, USDA, EPA
1.13kg
Multiple
3.89 in.
50/60Hz
24.6cm
Multiple
17.3cm
Meter, 13-620-509 ammonia electrode, 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
0.1/0.01/0.001
±2000mV
±0.2mV
2/3/4 Digits
Up to 6 pre-set or 5 custom
0.1°C
LCD
2000
RS232, USB-A, Mini-B USB, RJ45, stirrer port (2)
24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
2.5 lb.
Multiple
9.9cm
9.68 in.
XL250 Dual pH/ISE Ammonia Kit
100/240V
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