Model HI 2213 -pH/ORP Benchtop Meter with Three Point Calibration

Calibration can be performed at up to three-points using five standard and two custom buffers.

This instrument features manual or automatic temperature compensation with the HI 7662 temperature probe. GLP (Good Laboratory Practice) feature provides data consistency. A calibration reminder can be set to alert the user, that too much time has elapsed since the last pH calibration and a new one should be performed.

• Up to three point pH calibration with five standard buffers or two custom
• ORP measurement
• Relative mV readings
• GLP features
• Calibration expiration reminder
• Automatic Temperature Compensation

Relative mV Offset Range: ±2000 mV
pH Calibration: automatic, up to three points with five standard buffers available (4.01, 6.86, 7.01, 9.18, 10.01), and two custom buffers
Temperature Compensation: manual or automatic from –20.0 to 120.0 ºC (-4.0 to 248.0ºF)
pH Probe: HI 1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included)
Temperature Probe: HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (included)
Input Impedance: 1012 ohm
Power Supply: 12 VDC adapter (included)
Environment: 0 to 50°C (32 to 122°F); RH max 95%
Dimensions: 235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)
Weight: 1.3 kg (2.9 lbs.)