HANNA HI 207 :Bench pH Meter For Education

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HI 207: pH/Temperature Meter ยี่ห้อ HANNA, Romania

เครื่องวัดค่ากรดด่าง pH Meter หน้าจอแสดงผลแบบจอ LCD 2 บรรทัด

HI 207 is an all-in-one pH meter designed to meet the classroom environment with features such as a built-in beaker holder, beaker-top electrode holder and 3-in-1 pH and temperature sensor. This instrument also features an extended pH range of -2.00 to 16.00, dual-level LCD with icons for stability and buffer recognition, automatic pH calibration with 2 sets of memorized buffers, Celsius or Fahrenheit temperature range and automatic temperature compensation. In the classroom, this compact unit reduces clutter and utilizes a minimal amount of space on the desktop.
Switch to battery power and the instrument can be taken outside the classroom for field studies. The units' small footprint enables HI 207 to be used in places usually not suitable for large, multi-unit set-ups. When lab time is over, the instruments are easily cleaned and can be placed out of the way - right away. HI 207 operates on either the 12 Vdc adapter or batteries. 
 
Features:

  • Compact and lightweight
  • Built-in beaker and beaker-top electrode holder
  • pH and temperature in one probe
  • Dual-level LCD
  • Automatic calibration
  • Operated by battery or 12 VDC

Specifications:
 Range - pH  -2.00 to 16.00 pH
 Range - Temperature  -5.0 to 105.0°C or 23.0 to 221.0°F
 Resolution - pH  0.01 pH
 Resolution - Temperature  0.1°C or 0.1°F
 Accuracy - pH  ±0.02 pH
 Accuracy - Temperature  ±0.5°C up to 60°C; ±1° up to 105°C or ±1°F up to 140°; ±2°F up to 221°F
 Calibration - pH  Automatic 1 or 2 points with 2 sets of memorized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)
 Temperature Compensation  Automatic from -5.0 to 105.0°C (23.0 to 221.0°F)
 pH Electrode  HI 1291D with built-in temperature probe (included)
 Power Supply  12 VDC adapter (included)
 Battery Type / Life  1 x 9V battery/500 hours continuous use (without stirrer)
 Environment  0 to 50°C (32 to 122°F) 95% RH
 Dimensions  190 x 105 x 50 mm (7.5 x 4.1 x 1.9”)

Accessories:
  • HI-1291D pH electrode
  • HI 740035 pH electrode holder and plastic beaker
  • Rubber O-ring
  • HI-70004 pH 4.01 buffer solution sachet
  • HI-70007 pH 7.01 buffer solution sachet
  • 12 VDC adapter
  • Battery and instructions

Order Information:

HI207-01.......... (115V)
HI207-02.......... (230V)
 
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measuring instruments Download Brochure ดาวโหลดโบร์ชัวร์สินค้า

Download   HI 207 Brochure ( 0kb )

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