A precision, NON-MERCURY thermometer, furnished in a protective plastic jacket with a window opening. Engraved graduations on white tubing increase the readability over the full range of -5° to 45°C in 0.5° increments.

 

Designed for the pool professional. The PockeTester™ measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm; pH is measured 0.00 to 14.0 pH; TDS from 0 to 9999 ppm; and Temperature from 32.0° to 149°F. A memory feature saves up to 25 test results.

 

The LaMotte Dissolved Oxygen Test Kit tests for dissolved oxygen levels using the Direct Reading Titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm O2.

 

A rugged field carrying case houses individual test kit modules and valuable handbooks to assist and supplement soil science studies. Each individual test module includes complete instructions and all the necessary apparatus and reagents to perform 50 tests.

Students learn preparation, extraction, and filtration techniques and procedures developed specifically for the testing of soil nutrients. Includes individual test modules for nine important soil test factors. A great supplement to the Soil Macronutrients Outfit.

 

The Insta-TEST® Low Range Hardness test strips are a convenient way to test hardness levels in water for fast results. Range and sensitivity is 0, 30, 60, 120, 180 ppm.

 

A modification of the popular Low Cost Monitoring Kit, the Estuary Kit is specifically designed to provide simple, affordable and non-hazardous methods of testing saline and brackish waters for coliform bacteria, salinity, dissolved oxygen, nitrate, pH, phosphate, temperature, and turbidity.

 

Performing USEPA Rapid Bioassessment Protocols for benthic macroinvertebrates? You’ll need this net!

Kick-Net Only available (Order Code 0021 – $105.00).

 

The Low Range Manganese test kit measures Manganese levels at 0.05, 0.1, 0.2, 0.4, 0.6, 0.8 and 1.0 ppm using the Octa-Slide 2 Comparator.

 

This kit tests for pH using the Octa-Slide 2 Comparator ranging from 6.0 – 7.4 pH.

 

The Topsoil Tour is an exciting classroom investigation into the physical and chemical properties of soil. Each student on the Topsoil Tour completes seven units while conducting his/her own soil tests for soil texture, pH, nitrogen, phosphorus and potassium using simple TesTabs® reagent tablets. Incorporates math and science activities.

Activities can be modified to fit specific curriculum needs or learning opportunities. Data sheets and puzzles for each unit can be printed or filled electronically by students using a computer or tablet. Includes Instructor Manual, Student Manual with data sheets and puzzles, classroom color chart, and reagents and test tubes for 50 students.