• Never short-circuit the supply terminal in the battery compartment! • Do not swallow batteries! If a battery is swallowed, it can cause severe internal burns within 2 hours! These burns can lead to death! pH measuring device BW10...
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Keep a sufficient distance from heat sources. Notice To prevent damages to the device, do not expose it to extreme temperatures, extreme humidity or moisture. Notice Do not use abrasive cleaners or solvents to clean the device. pH measuring device BW10...
Designation Information about the device Battery compartment with screw-on lid Device description LC display The pH measuring device BW10 is suited for measuring pH CAL button values and temperatures of liquids. HOLD button With the automatic temperature compensation and the Power button...
• protected from dust and direct sunlight • with a cover to protect it from invasive dust if necessary • the storage temperature complies with the values specified in the Technical data • Batteries are removed from the device pH measuring device BW10...
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4.00 7.04 10.12 4.00 7.02 10.06 4.00 7.00 10.01 4.01 6.99 9.97 4.02 6.98 9.93 4.03 6.97 9.89 4.04 6.97 9.86 4.06 6.96 9.83 2. After every measurement put the protective cap back on the electrode. pH measuring device BW10...
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ð The setting is saved and the current measurement result is displayed. Holding a measured value (HOLD) 1. Press the HOLD button (4) to freeze the currently measured value. 2. Press the HOLD button again to show the currently measured values again. pH measuring device BW10...
5. Put the new measuring electrode on the device. In doing solution. so, pay attention to the guide rails and connections. 1. Pull the protective cap (9) off the measuring electrode (8). pH measuring device BW10...
According to Waste Electrical and Electronic Equipment Regulations 2013 (SI 2013/3113) (as amended) and the Waste Batteries and Accumulators Regulations 2009 (SI 2009/890) (as amended), devices that are no longer usable must be collected separately and disposed of in an environmentally friendly manner. pH measuring device BW10...
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