manufacturer/tradename
Thermo Electron Orion® Model 290A+
ISE measuring range
0.000-19,900, accuracy: 0.5%
pH measuring range
−2.000-19.999, accuracy: 0.005, resolution: 0.001
temperature measuring range
−5-105 °C, accuracy: 1.0, resolution: 0.1
voltage measuring range
−1,600.0-1,600.0 mV, accuracy: 0.2, resolution: 0.1
L × W × H
2 in. × 3 in. × 8 in.
General description
Function: pH/ISE/mV/T
Features and Benefits
The first name in ion selective technology offers a portable meter for field and laboratory applications. Provides the highest accuracy for pH and ion concentration measurements. Large LCD display simultaneously reads pH, ISE and temperature. All meters include a pH combination electrode with BNC input, buffers, fill solutions, a 9V battery, manual, and case.
Legal Information
Orion is a registered trademark of Thermo Electron Corp.
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