Aquarium Lab pH Test Probe with BNC Connector Efficient Measurement Tool
ab 15,74 €
Alkalinity error: 0.2PH. Widely applicable: aquarium, hydroponics, laboratory. 1 pH 4.01 feed buffer. 1 pH 6.86 feed buffer. for Zero position: 7±0.5PH. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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