pH meter accumet AE150 - Perfect Condition

The Accumet AE150 pH meter combines precision, simplicity and efficiency

The Fisher Scientific AE150 Accumet benchtop pH meter is a measuring device designed to meet the daily needs of analysis, quality control and teaching laboratories. Versatile and reliable, it accurately measures the pH, redox potential (mV) and temperature of liquid samples, thanks to a flexible calibration system and a user-friendly interface.

One of the main advantages of the AE150 is its ability to calibrate pH in one to five points, with automatic recognition of buffer solutions according to two standards: USA (pH 1.68, 4.01, 7.00, 10.01 and 12.45) or NIST (pH 1.68, 4.01, 6.86, 9.18 and 12.45). This feature ensures high measurement accuracy, with an accuracy of ±0.01 pH, which is essential in demanding applications. mV calibration (offset ±150 mV) and temperature calibration (offset ±5 °C) complete the instrument's fine-tuning capabilities.

The large LCD screen simultaneously displays pH (or mV) and temperature measurements, making it easy to read and interpret results. Clear icons indicate the measurement status (stability, temperature compensation, electrode status), contributing to a smooth user experience. In the event of instability or error, integrated diagnostic and troubleshooting messages are displayed to guide the user in resolving problems.

The AE150 has a non-volatile internal memory that can store up to 100 sets of data. Navigation through this memory is via dedicated keys that allow measurements to be stored, recalled or deleted quickly. The HOLD mode allows a reading to be frozen on the screen for recording or later analysis.

The instrument is equipped with a universal BNC interface for pH/ORP electrodes, an input for an ATC temperature probe (2.5 mm jack), and an analogue output port for connection to a chart recorder. A removable electrode arm, which can be mounted on the left or right of the device, facilitates the positioning of the sensors during measurements.

The compact (18 x 23 x 6 cm) and lightweight (1.25 kg with stand) housing allows for stable installation on crowded benches. Its power supply via AC/DC 9 V mains adapter is compatible with 110/220 V – 50/60 Hz. The pH meter complies with CE standards.

Thanks to its performance, ease of use and numerous customisation options, the AE150 pH meter is the preferred choice for laboratories looking for a reliable and intuitive tool for their pH, mV and temperature analyses.

• pH measurement range: 0.00 to 14.00 pH
• pH resolution: 0.01 pH
• pH accuracy: ±0.01 pH
• pH calibration: 1 to 5 points, with automatic buffer recognition
• Buffer ranges: USA (1.68, 4.01, 7.00, 10.01, 12.45), NIST (1.68, 4.01, 6.86, 9.18, 12.45)
• mV range: ±1999 mV
• mV resolution: 0.1 mV (±199.9 mV), 1 mV beyond
• mV accuracy: ±0.2 mV (±199.9 mV), ±2 mV beyond
• mV offset: ±150 mV
• Temperature range: 0.0 to 100.0 °C
• Temperature resolution: 0.1 °C
• Temperature accuracy: ±0.3 °C
• Temperature compensation: Automatic (ATC) or manual (MTC)
• Internal memory: 100 data sets
• Display: Dual-line LCD with icons
• Dimensions: 18 x 23 x 6 cm
• Weight: 1.25 kg (with stand)
• Power supply: 9V AC/DC mains adapter
• Operating temperature: 5 to 45 °C
• Relative humidity: 5 to 85%, non-condensing
• Compliance: CE