
At least until you know what's in it. And don't let the kids drink it either. This well-designed test kit from Watersafe® offers detailed instructions and the supplies needed for a school science project or science fair, but it can also be used for checking unregulated wells, water sources for campsites, etc. Our 7-way water test kit includes checks for bacteria, lead, pesticides, nitrites, nitrates, pH and chlorine hardness levels. Each box includes (4) tests per parameter, complete instructions, an interactive CD that aids in reporting and displaying your data and is backed up by a manufacturer's website.
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92687 WATER TEST KIT |
Or usin' it up? This nice solar cell is made to prevent battery drain in cars, boats, snowmobiles (or anything else with a 12-volt) during storage or because you're running stuff like cell phones, laptops, or various pods off of said battery. Rated for 12VDC 120mA, it measures 14-3/4" x 6-1/4" x 3/4" OA with an 11-3/4" x 4" cell. The 91" cord leads to a fused and polarity-protected cigarette-lighter plug. Has 14.7 VDC output with no load, an LED indicator, and weatherproof housing. Works in all weather, even low-light and cloudy conditions.
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93116 SOLAR CHARGER |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
we've got a banana in our ear. Found it with the Medi-Scope" Kit. You can find assorted other stuff in ears, noses and throats around your house with this 5" long penlight-powered medical scope that includes a snap-on magnifying head, angled mirror, (2) different-sized clip-on tongue depressors, and (2) specula that snap onto the magnifier. You add a pair of "AA" batteries. Happy hunting.
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38748 MEDI-SCOPE |
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