"INDUSTRIAL TEST SYSTEMS INC SE"
WaterWorks™ School Test Kit
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
The WaterWorks School Test Kit is a great introduction to water-quality testing.
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Single Factor Water Test Kits
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
Simply Dip in Water and Read the Results
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Portable Geiger Counter
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.
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Complete Home Water Quality Test Kit
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test water samples they bring from home with this kit.
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WaterWorks™ Bacteria Check Water Quality Test
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
Bacteria Make Up Much of the Composition of the Soil
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Lead in Soil Test Kit
Supplier: INDUSTRIAL TEST SYSTEMS INC SE
Rare Test for Economical Price
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