Hanna Instruments HI 3817BP Backpack Lab Water Quality Educational Test Kit

Everything students need to know about environmental water parameters - In One Backpack!

HANNA® is now offering a new series of test kits specifically designed for Educators and Environmental Science students. These portable kits contain well constructed lessons and activities, and will allow the teacher to get the most out of their classroom time.

Backpack Lab™ is designed with all the necessary components in one place, reducing the chance of misplacing an item. This durable backpack is ideal to take to the field for on-site measurements.

The components are tied together by a comprehensive teachers manual that includes information about each parameter, classroom activities designed to introduce students to each parameter, and detailed field testing procedures. HANNA®'s parameter test kits and pocket testers, provide teachers with a valuable tool in helping students assess the water quality of streams, rivers and lakes.

• Parameter: Acidity (CaCO₃)
• Method: Tritration
• Range: 0-100 mg/L - 0-500 mg/L
• Smallest Increment: 1 mg/L - 5 mg/L
• Chemical Method: Methyl-orange/Phenolphthalein
• Number of Tests: approx. 110
• Weight: 910 g

• Parameter: Alkalinity (CaCO₃) P & Total
• Method: Titration
• Range: 0-100 mg/L; 0-300 mg/L
• Smallest Increment:  1 mg/L; 3 mg/L
• Chemical Method: Phenolphthalein/Bromphenol blue
• Number of Tests: approx. 110

• Parameter: Carbon Dioxide (CO₂ )
• Method: Titration
• Range: 0.0-10.0 mg/L; 0.0-50.0 mg/L; 0-100 mg/L
• Smallest Increment: 0.1 mg/L; 0.5 mg/L; 1 mg/L
• Chemical Method: Phenolphthalein
• Number of Tests: approx. 110

• Parameter: Oxygen, Dissolved
• Method: Titration
• Range: 0.0-10.0 mg/L
• Smallest Increment:  0.1 mg/L
• Chemical Method: Modified Winkler
• Number of Tests: approx. 110

• Parameter: Hardness (CaCO₃)
• Method: Titration
• Range: 0.0-30.0 mg/L; 0-300 mg/L
• Smallest Increment: 0.3 mg/L; 3 mg/L
• Chemical Method: EDTA
• Number of Tests: approx. 110

• Parameter: Nitrate (NO₃^-N)
• Method: Colorimetric
• Range: 0-50 mg/L
• Smallest Increment: 10 mg/L
• Chemical Method: Cadmium reduction
• Number of Tests: 100
• Weight: 156 g

• Parameter: Phosphate (Ortophosphate PO₄^-3)
• Method: Colorimetric
• Range: 0-5 mg/L
• Smallest Increment: 1 mg/L
• Chemical Method: Ascorbic acid
• Number of Tests: 50
• Weight: 160 g