Nitrate Meter HI93728 - Garden Pools & Bridges

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Ion-specific meters provide a quick, precise and economical way of measuring ion concentrations. These lightweight portable meters have none of the problems associated with expensive ion selective electrodes, but instead rely on an advanced microprocessor and diode photocell to measure a single photometric parameter. Inexpensive reagents make the cost per test often less than traditional chemical test kits and considerably more accurate - typically +/-4%. All units feature a large LCD display and a battery life equivalent to at least 300 tests. Supplied with 2 cuvets, caps, 9v battery and instruction manual.

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Environment-friendly Desiccant 5-pack - Pop a desiccant sachet into your Aquapac to absorb any condensation which might occur due to changes in temperature. Polly Desiccant is a high-absorbtion dehumidifying agent made from plant fibre and natural minerals. Environmentally friendly, reusable and completely biodegradeable. Pack of 5 sachets.

Estwing E320PC 20oz Chisel Hammer - All Estwing hammers have the steel head and handle forged in one piece, making them unbreakable in normal use. With shock-absorbent, moulded-on nylon vinyl cushion grip. A chisel head is good for splitting rock along bedding or cleavage. Weight 20oz

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