Máy phân tích pH rượu để bàn Hanna HI 2222-02

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Máy phân tích pH rượu để bàn Hanna HI 2222-01

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI 2222-01

Calibration Check™ pH bench meter for wine analysis, automatic pH calibration at pH 3 and pH 7, range: pH -2.00 to 16.00 pH, mV ±699.9 mV; ±2000 mV, Temperature -20.0 to 120.0°C, 115V

Giá: Liên hệ 0977.459.400

The Hanna HI 2222. The pH meter for Professionals.

When quality and accurate results are a necessity, look no further than this Hanna HI 2222. Professional Wine Makers and Scientists all use this remarkably accurate meter when you cannot have anything but the best.

This meter has it all when it comes to practicality. Features include Automatic Temperature Compensation(ATC) which eliminates the need to do calculations to figure out the temperature’s effect on pH, the ability to log up to 100 previous measurements, and a clear LCD screen for easy readability.

Maintenance on this meter is a breeze as well, with a two point calibration system that have seven preset calibration points on board and replaceable diodes.

Range pH -2.00 to 16.00 pH
  mV ±699.9 mV; ±2000 mV
  Temperature -20.0 to 120.0°C
Resolution pH 0.01 pH
  mV 0.1 (±699.9 mV); 1 (±2000 mV)
  Temperature 0.1°C
Accuracy pH ±0.01 pH
  mV ±0.2 (±699.9 mV); ±1 (±2000 mV)
  Temperature ± 0.2 °C excluding probe error
Calibration Check   status of electrode condition and response time, status of the buffer solution during calibration
pH Calibration   automatic, 1 or 2 point with 7 memorized buffer values (pH 1.68, 3.00, 6.86, 7.01, 9.18, 10.01, 12.45)
Temperature Compensation   manual or automatic, -20.0 to -120.0°C (-4 to 248°F)
pH Electrode   HI 1048P glass body, BNC + pin (included)
Temperature Probe   HI 7669/2W with 1 m (3.3') cable (included)
PC Connection   RS232 opto-isolated serial port
Data Logging   100 samples
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 lb.)