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Solar-powered pocket calculator EL-243S
£11.27 excl. tax LN02.1Solar-standard calculator Sharp EL-243S 11x104x64mm, 51 g, 8-digit LCD-display -
Thermometers for fridges
£11.39 excl. tax TA56.1Refrigerator thermometer, incl. battery measuring range -20.0 to +50.0 °C -
One-hour signal timer, white
£11.90 excl. tax KN85.1One-hour signal timer white, W 70 x D 40 x H 70 mm -
One-hour signal timer, red
£11.90 excl. tax KN86.1One-hour signal timer white/red, W 70 x D 40 x H 70 mm -
One-hour signal timer, black
£11.90 excl. tax KN87.1One-hour signal timer white/black, W 70 x D 40 x H 70 mm -
One-hour signal timer, yellow
£11.90 excl. tax KN88.1One-hour signal timer white/yellow, W 70 x D 40 x H 70 mm -
Test paper Lead acetate paper
£11.96 excl. tax AXT4.1Lead acetate paper to test hydrogen sulphide, sulphide ions -
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One-hour signal timer
£13.00 excl. tax EEC7.1One-hour signal timer Stainless steel housing, Ø 79 x D 32 mm -
Test paper Potassium iodide starch paper
£13.11 excl. tax AXT3.1Potassium iodide starch paper to test nitrite ions, free chlorine