Máy đo pH/ORP để bàn ba điểm hiệu chuẩn Hanna HI 2213-02

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Máy đo pH/ORP để bàn ba điểm hiệu chuẩn hiệu Hanna HI 2213-02

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI 2213-02

pH/ORP bench meter with 3 point calibration, range: pH –2.00 to 16.00 pH, mV ±699.9 mV; ±2000 mV, Temperature   –20.0 to 120.0 ºC, 230V

Giá: Liên hệ 0977.459.400

 

Product highlights:

 

  • 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

Product Description:

The HI 2213 is a pH and temperature benchtop meter. HI 2213 can also measure oxidation reduction potential (ORP) in the mV range. A relative mV feature is provided.

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.

Order Information:

HI 2213-01 (115V) and HI 2213-02 (230V) are supplied with HI 1131B pH electrode, HI 7662 temperature probe, HI 76404N electrode holder, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 7071S electrolyte solution (30 mL), HI 700661 cleaning solution sachet, 12 VDC adapter and instructions.

 

Range

pH

?2.00 to 16.00 pH

 

mV

±699.9 mV; ±2000 mV

 

Temperature

?20.0 to 120.0 ºC

Resolution

pH

0.01 pH

 

mV

0.1 mV; 1 mV

 

Temperature

0.1 ºC

Accuracy @ 20°C

pH

±0.01 pH

 

mV

±0.2 mV; ±1 mV

 

Temperature

±0.2ºC (excluding probe error)

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.)