FairOnly Digital TDS Precise Water Quality Testing Pen yellow

Buy now: £5.19

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• -- Adopt top-ranking plastic, lightweight, unique design, easy to carry.
• -- Fine workmanship, high precision test pen design.
• -- Hold function: Saves measurements for convenient reading and recording.
• -- Can be used in water, food (vegetable, fruits) & drink quality monitoring, etc.

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Product Information

• Brand: FairOnly
• Color: Yellow

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