
Hanna Instruments-3896BP Backpack Lab Soil Quality Test Kit
A unique combination of test kits designed for testing soil quality - A classroom in a backpack!
The Hanna Instruments-3896BP is a kit specifically assembled for the educator and Environmental Science student and 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. This kit includes in-depth background information about each parameter, classroom activities and detailed field-testing procedures.
This 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.
Hanna Instruments-3896BP Backpack Lab™ Soil Quality Education Test Kit Includes:
- Agriculture Combination Kit (enough materials for 50 Nitrogen)
- Phosphorus, and Potassium tests
- Hanna Instruments-98129 - Combo pH/EC/TDS/Temp Tester
- Hanna Instruments-145 Thermometer
- One sachet of: pH 4.01, pH 7.01 & 1413 µS/cm
- Laminated Field Test Procedures
- Backpack carrying case which holds all components of the kit
- 72-page teachers 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
- 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).

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.