The HI-2211 Benchtop pH Meter is a cost-effective solution for the measurement of pH, temperature and ORP in the mV range. This meter offers high resolution and accuracy, with a useful features and a simple design for consistent, reliable testing. An accurate and affordable benchtop pH, ORP (mV) and °C.

• Designed to be easy to use with a simple learning curve, this benchtop meter features step-by-step guidance for the calibration process, clearly displayed on the LCD screen
• Features a reading stability indicator used during calibration and a measurement recall function, providing full functionality for accurate and reliable measurement
• pH measurements can be compensated for the temperature effect manually and automatically depending on your requirements with the included HI-7662 temperature probe
• Easy-to-read LCD displays both the primary reading and °C at the same time, allowing for practical record keeping
• pH: range -2.00 to 16.00pH, resolution 0.01pH, accuracy (@25°C) ±0.01pH
• Calibration: automatic, one or 2 points with 5 memorised standard buffer values pH 4.01, 6.86, 7.01, 9.18, 10.01
• Temperature compensation: automatic with HI-7662 probe; manual from -20.0 to 120.0°C
• mV: range ±399.9 mV; ±2000mV, resolution 0.1mV; 1mV, accuracy ±0.2mV (±399.9mV); ±1 mV (±2000mV)
• Temperature: range -20.0 to 120.0°C, resolution 0.1°C, accuracy ±0.4°C
• Probe: HI-1131B glass body pH electrode with BNC connector and 1m cable
• Temperature probe: HI-7662 stainless steel temperature probe with 1m cable
• Input impedance: 10¹²Ohm
• Environment: 0 to 50°C; RH max 95% non-condensing
• Power supply: 12 VDC adapter (included)
• Dimensions: 235 x 222 x 109mm
• Weight: 1.3kg