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  • หน้าแรก>>Products>>Medical, Public Health and Education Test Kits>>Educational Test Kits>>ชุดทดสอบสื่อการสอนด้านคุณภาพดิน (Backpack Lab Soil Quality Educational Test Kit)
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    ชุดทดสอบสื่อการสอนด้านคุณภาพดิน (Backpack Lab Soil Quality Educational Test Kit)

    HI 3896BP

    Backpack Lab Soil Quality Educational Test Kit

              HANNA® introduces a second kit specifically assembled for the Educator and Environmental Science student. Using the popularHANNA® Agricultural Combination Test Kit, (HI 3895 and HI 3896), as its foundation, the Soil Quality Education Test Kit is designed to provide a complete unit for teachers and introduce students to important chemical tests for evaluating soil quality and fertility, and relate these measurements to the principles of plant metabolism. Tied together by an extensive Teacher’s Guide, this kit includes in-depth background information about each parameter, has classroom activities designed to introduce students to each parameter, and contains detailed field-testing procedures.

    HANNA® Agricultural Combination Test Kit addresses important issues related to soil quality and modern agriculture practices. Real-world examples help students understand the relevance of macronutrients and other parameters in everyday life. This kit introduces the student to all major soil quality topics, and is presented in an easy-to-use format that makes lessons accessible, understandable and enjoyable.

    Order Information:
    Test kit includes:

    • – pHep 4: water-resistant pH/temperature tester by HANNA instruments
    • – DiST 5: water-resistant conductivity and TDS tester by HANNA instruments
    • – HANNA instruments. HI 145 digital thermometer
    • – Backpac-style carrying case which holds all the components of the kit
    • – Extensive teachers manual with a curriculum that meets the National Science Teachers Association Standard
    • – Overhead transparencies with summaries of each parameter
    • – Laminated instruction cards with step-by-step field test procedures
    • – Lab activity worksheets with instructions, goals, hypothesis, testing procedure results and comments
    • – A glossary of key terms for classroom display

    Specifications

    • BACKPACK LAB™ Soil Quality Educational Test Kit
      PARAMETER CODE METHOD RANGE CHEMICAL
      METHOD
      NUMBER OF
      TESTS
      WEIGHT
      Nitrogen

      HI 3896

      Colorimetric

      Traces, low, medium, high

      Ned

      50

      1320 g

      Phosphorus

      Colorimetric

      Traces, low, medium, high

      Ascorbic acid

      50

      Potassium

      Turbidimetric

      Traces, low, medium, high

      Tetraphenylborate

      50

      pH

      Colorimetric

      4 to 9 pH (1 pH increments)

      pH indicators

      50

       
      HI 145-00
      SPECIFICATIONS RANGE RESOLUTION ACCURACY PROBE BATTERY LIFE WEIGHT
      Temperature

      -50.0 to 220°C

      0.1°C (-50.0 to 199.9°C)
      1°C (200 to 220°C)

      ±0.3°C (-20 to 90°C)
      ±0.4 F.S. (outside)

      Stainless steel,
      125 x 5mm (5 x 0.2″)

      approx. 10000
      hours

      65 g

      PHEP®4
      PARAMETER CODE RANGE RESOLUTION ACCURACY CALIBRATION BATTERY LIFE WEIGHT
      pH

      HI 98127

      -2.0 to 16.0 pH

      0.1

      ±0.1

      Automatic

      approx. 300 hours

      85 g

      Temperature

      -5.0 to 60.0°C

      0.1°C

      ±0.5°C

       
      DiST®5
      PARAMETER CODE RANGE RESOLUTION ACCURACY CALIBRATION BATTERY LIFE WEIGHT
      EC

      HI 98311

      0 to 3999 µS/cm

      1 µS/cm

      ±2% F.S.

      Automatic

      approx. 100 hours

      85 g

      TDS

      0 to 2000 ppm

      1 ppm

      ±2% F.S.

      Temperature

      0.0 to 60.0°C

      0.1°C

      ±0.5°C

       
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  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929


    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

    E-mail : info@highents.com

     

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