Цифровой монитор качества воды 3 в 1, тестер PH, измеритель окислительно-восстановительного потенциала воды, измеритель температуры, измерение 0,00 ~ +-1999mV, для аквариума
46,50 $ - 51,50 $
Сохранить в закладки 10000002507806:
package | 24pcs/ctn |
size | 15cm*8.5cm*4cm |
certificate | HAP,LGABS,MSDS |
ctn size | 50cm*45cm*38CM |
Shipping | China |
Product advantages | Specifications: Power Specifications: AC110V~240v worldwide use Frequency: 50 / 60Hz Display: 0.56-inch large LED display PH test range: 0-14 PH control range: 3-11 PH Resolution: 0.1PH PH Accuracy: ± (0.1% + 2digits) (corrected) External adjustment: External PH7, PH4 (CAL) Using the temperature and humidity limits: 0 ° ~ 50 ° C humidity below 90% RH Host Size: Width 8.5cm, height 15cm, 4cm thick Standard accessories: PH controller (LED display) 1, the host 1 set of pylons, PH7.0 and PH4.0 each calibration solution 1 bottle, PH electrode rod 1, electrode rod hanging bracket 1 set Manual 1. Use :( see instructions) Cleaning and maintenance 1. Clean the electrodes, please unplug, turn off the power. When 2.PH electrode placed in water, can not exceed the height of the electrode cap regularly within a month with a soft brush to clean, when not in use, please put electrodes are placed inside the envelope there is the storage solution, if crystallization are normal phenomenon. 3.PH electrode is a precision glass products, do not knock. 4. Keep hands, cloth and other items alcohol wipe PH electrode. 5. This product is for indoor use only. Attencion: The PH control function need to work together with CO2 system and Calcium Reactor |
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