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Thermo Orion LSTAR1118
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Orion Lab Star Series Bench Meters
Perform routine pH, conductivity and dissolved oxygen testing with Thermo Scientific Orion Lab Star Series Meters. The large display screen is backlit, making it easy to read and record sample measurements with ease. The meter’s small footprint also helps reduce the amount of space it requires on your benchtop. Thermo Scientific Orion Lab Star Bench Meters are well suited for academic, water, wastewater and other laboratories seeking a lightweight and easy-to-use instrument for electrochemistry testing. Combined with Thermo Scientific Orion electrodes and solutions, Orion Lab Star Meters offer an economical option for testing and measuring pH, conductivity and dissolved oxygen parameters. PH111 pH/mV Bench Meter highlights:
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Specifications | ||
pH | Range | –2.000 to +18.000 pH |
Resolution | 0.1, 0.01, 0.001 pH | |
Relative accuracy | ±0.005 pH ±1 LSD | |
Calibration points | 1 to 5 points | |
Automatic buffer sets | US (pH 1.68, 4.01, 7.00, 10.01, 12.46) DIN (pH 1.68, 4.01, 6.86, 9.18, 12.46) |
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Calibration method | Automatic buffer recognition with manual buffer entry option | |
Slope display | Yes | |
mV/ORP | Range | ±2000.0 mV |
Resolution | 0.1 mV | |
Relative accuracy | ±0.2 mV or ±0.05% of reading, whichever is greater | |
Calibration point | 1 point | |
Offset adjustment | Up to ±250 mV | |
Temperature | Range | –5.0 to +105.0°C (+23.0 to +221.0°F) |
Resolution | 0.1°C, 0.1°F | |
Relative accuracy | ±0.3°C, ±0.5ºF | |
Input | Manual or automatic with ATC probe | |
Calibration points | 1 point, ±5.0°C | |
Meter features | Display | 5 in. LCD with backlight |
Date and time | Yes | |
Read types | Continuous, auto-read, timed | |
Data log | 500 sets with time and date | |
Calibration log | Active pH, ORP and temperature with time and date | |
Data output | Computer or printer | |
Calibration due alarm | 1 to 168 hours or off | |
Alarms | Visual and on/off audible | |
Memory | Non-volatile | |
Warranty | 3 years |
Catalog Number | Description | Select For |
LSTAR1110 |
Orion Lab Star PH111 pH/mV Bench Meter, includes:
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LSTAR1115 |
Orion Lab Star PH111 pH/mV Bench Meter standard kit, includes:
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common samples like drinking and tap water, buffers (non-TRIS) and generalpurpose student use. |
LSTAR1116 |
Orion Lab Star PH111 pH/mV Bench Meter easy-to-clean bio kit, includes:
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samples containing TRIS buffers, proteins, sulfides, halides or other components that can interfere with silver chloride. This refillable pH electrode is easy to clean and restore. |
LSTAR1117 |
Orion Lab Star PH111 pH/mV Bench Meter low-maintenance bio kit, includes:
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samples containing TRIS buffers, proteins, sulfides, halides or other components that can interfere with silver chloride. This gel-filled pH electrode is low-maintenance and easy to operate. |
LSTAR1118 * | Orion Lab Star PH111 pH/mV Bench Meter difficult sample kit, includes:
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samples that are thick, viscous or semi-solid, including foods, beverages, wastewaters, emulsions, soils, slurries, suspended solids or sludges. |