PH Test Pen Measurement Probe Power of Hydrogen Testing with Proofreading PowderPH Test Pen

€9.95
+ €10.49 Shipping

PH Test Pen Measurement Probe Power of Hydrogen Testing with Proofreading PowderPH Test Pen

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PH Test Pen Measurement Probe Power of Hydrogen Testing with Proofreading PowderPH Test Pen

PH Test Pen Measurement Probe Power of Hydrogen Testing with Proofreading PowderPH Test Pen

  • Brand: Unbranded
RRP: €27.95
Price: €9.95
You save: €18.00 (64%)
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€9.95
+ €10.49 Shipping

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Description

Condition: 100% brand new Item type: PH Test Pen Material: plastic Color: As picture shown Weight: Approx. 98g Battery name: cell battery x 4 Battery capacity: 160mah Battery model: LR44 Measuring range: 0.0 ~ 14.0ph Resolution: 0.1PH Accuracy: ± 0.1ph (@ 20 ℃) /±0.2ph Working environment: 0 ~ 50 ℃ RH ＜ 95% Calibration: one-point calibration PH calibration: 1. Insert the electrode into a mixed phosphate standard buffer solution with a pH value of 6.86 (25 ° C), and gently shake it a few times until the indicated value is stable. 2. Adjust the calibration potentiometer with a small screwdriver until the displayed value matches the pH value of the standard buffer solution at ambient temperature. 3. Cleaning the electrode, and absorb the water absorbed on the electrode with filter paper. 4. Insert the electrode into ph4.01 potassium hydrogen phthalate or ph9.18 borax standard buffer solution. The displayed value should be within the allowable range of error compared with the pH value of the buffer solution.
  • Fruugo ID: 409249802-866784004
  • EAN: 6160619365625

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  • STANDARD: €10.49 - Delivery between Thu 02 October 2025–Thu 09 October 2025

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yanqirankeji-3
  • Yanqirankeji-3
  • 77-6 Xiangyin Road, Longgang Street, Unit 301A,Nanlian Community, Longgang District
  • shenzhen
  • China
  • 518100
  • a3Yanqirankeji@163.com
  • 18275928974

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Apex CE Specialists GmbH
  • Apex CE Specialists GmbH
  • Grafenberger Allee 277,40237 Dusseldorf, DE
  • Dusseldorf
  • Germany
  • 40237
  • info@apex-ce.com
  • 21312066043