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Fisherbrand™ accumet™ AB200 Benchtop pH/Conductivity Meters
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Includes
accumet AB200 pH benchtop meter, electrode stand, RS232 and USB cables, 100/240V universal power supply
Provides intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB200 pH/conductivity meter combines the benefits of a pH meter and conductivity meter in one easy to use, reliable measurement system. The large backlit display offers great visibility in laboratory environments.
- Graphic backlit display with date and time, stability indicator and alarms
- Dual channel meter for pH and conductivity measurements
- One to six point pH calibration with 0.001 pH resolution
- Automatic buffer recognition with four pH buffer sets or custom buffer option
- pH slope and offset display
- Conductivity, TDS (total dissolved solids), salinity and resistivity modes
- Automatic or manual temperature compensation, displayed in °C or °F
- Password protection of calibration and setup modes
- 500 data set storage
- RS232 and USB interfaces
- Multilanguage interface with English, German, Chinese, French, Italian and Spanish
- Optional stirring probe (Cat. No. 13-620-BSP) with five speed settings
NIST-Traceable Calibration Model (-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
- mV Range: ±2000.0mV
- mV Resolution: 0.1mV
- mV Accuracy: ±0.2mV or ±0.05 %, whichever is greater
- mV Offset Adjustment: Up to ±150mV
- Conductivity Range: 0.00μS to 500.0mS
- Conductivity Resolution: 0.01, 0.1μS; 0.001, 0.01, 0.1mS
- Conductivity Accuracy: ±1 % full scale
- TDS Range: 0.00ppm to 500 ppt (TDS factor 1.00)
- TDS Resolution: 0.01, 0.1 ppm; 0.001, 0.01, 0.1 ppt
- TDS Accuracy: ±1 % full scale
- Salinity Range: 0 to 80.0 ppt
- Salinity Resolution: 0.01, 0.1 ppm; 0.001, 0.01, 0.1 ppt
- Salinity Accuracy: ±1 % full scale
- Resistivity Range: 2.000 Ohm to 20.0 MOhm
- Resistivity Resolution: 0.01, 0.1 Ohm; 0.001, 0.1 kOhm; 0.01 MOhm
- Resistivity Accuracy: ±1 % full scale
- Temperature Range: 0° to 100°C (32° to 212.0°F)
- Temperature Resolution: 0.1°C (0.1°F)
- Temperature Accuracy: ±0.3°C (±0.5°F)
- Calibration Points: 1 to 6 points with automatic buffer recognition (ABR)
- ATC Temperature Calibration: Offset in 0.1°C increments; Offset range: ±5°C (±9°F)
- Self-Test: Yes
- Inputs: BNC, mini-phone ATC, 8 Pin DIN, ground
- Power Requirements: 100 to 240VAC, 50/60Hz
Applications
Academic, research, QA/QC, drinking water, wastewater, food, beverage, industrial
Certifications
CE, TUV 3-1, FCC Class A
Warranty and Services
3 years on meter

Specifications
Specifications
Outputs | RS232 (phono plug), mini-B USB, stirrer |
Accuracy (Conductivity) | ±1% FS |
Accuracy (mV) | ±0.2 mV |
Accuracy (pH) | ±0.002 |
Accuracy (Resistivity) | ± 1% full scale |
Accuracy (Salinity) | ± 1% full scale |
Accuracy (TDS) | ± 1% full scale |
Calibration Points (Conductivity) | Automatic (4 points), maximum 1/range, manual (5 points), maximum 1/range |
Calibration Points (pH) | Up to 6 preset or 5 custom |
Cell Constant | 0.010 to 10.000 |
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