HI3896BP Backpack Lab® Soil Quality Educational Test Kit Backpack Lab Soil Quality Educational Test Kit Includes: • Agriculture combination test kit for testing nitrogen, phosphorus, potassium (N,P,K) with enough materials for 50 tests of each parameter • Hanna's HI98129 Combo pH/EC/TDS/temperature tester • Hanna’s HI145 digital thermometer • Backpack carrying case which holds all components of the kit • Teacher’s manual with a curriculum that meets National Science Teachers Association Standards • Parameter summary in PDF and PowerPoint format (on included CD) • Laminated, laboratory instruction cards with step-by-step field test procedures • Reproducible lab activity worksheets with instructions, goals, hypothesis and testing procedure results/observations (on included CD) • A glossary of key terms in PDF format (on included CD) Hanna introduces a kit specically assembled for the educator and environmental science student. Using the popular Hanna Agricultural Combination Test Kit (HI3896) as its foundation, the Soil Quality Education Test Kit is designed to provide a complete lesson plan for teachers. Teachers are able to 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, classroom activities designed to introduce students to each parameter and eld-testing procedures. The 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 memorable. Backpack Lab™ contents subject to change Specifications HI3896BP Backpack Lab Soil Quality Test Kit Test Type Range Method Number of Tests Individual Kit Reorder Code Nitrogen colorimetric traces, low, medium, high Ned 25 HI3896-025 Phosphorus colorimetric traces, low, medium, high ascorbic acid 25 HI3896-025 Potassium turbidimetric traces, low, medium, high tetraphenylborate 25 HI3896-025 pH colorimetric 4 to 9 pH (1 pH increments) pH indicators 25 HI3896-025 Specifications HI98129 Combo pH/EC/TDS/Temperature Tester Type Range Resolution Accuracy Calibration pH 0.00 to 14.00 pH 0.01 pH ±0.05 pH automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18) Conductivity 0 to 3999 µS/cm 1 µS/cm ±2% F.S. automatic, one point at 1413 µS/cm TDS 0 to 2000 mg/L (ppm) 1 mg/L (ppm) ±2% F.S. automatic, one point at 1382 mg/L (ppm) Temperature 0.0 to 60.0°C / 32.0 to 140.0°F 0.1°C / 0.1°F ±0.5°C /±1°F — Specifications HI145-00 T-Shaped Thermometer Type Range Resolution Accuracy Probe 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 probe; 125 mm x dia 5 mm (4.9 x dia 0.2’’) Ordering Information HI3896BP Backpack Lab test kit includes agriculture test kit pro, HI98129 Combo pH/EC/TDS/temperature tester, HI145 digital thermometer, set of 6 field test procedures, teacher's resource CD, teacher's guide and backpack Reagents and Solutions only HI3896-025 nitrogen, phosphorus, potassium and pH, 25 tests each HI70004P pH 4.01 buffer solution for HI98129, 20 mL sachets (25) HI70007P pH 7.01 buffer solution for HI98129, 20 mL sachets (25) HI70010P pH 10.01 buffer solution for HI98129, 20 mL sachets (25) HI70031P 1413 µS/cm conductivity calibration solution for HI98129, 20 mL sachets (25) HI70032P 1382 mg/L (ppm) TDS calibration solution for HI98129, 20 mL sachets (25) Chemical test kit reagents begin on page 9.44 9 Chemical Test Kits 9.41 www.hannainst.com | Backpack Lab
RkJQdWJsaXNoZXIy MTI3NTM=