pH 4.0 Buffer Calibration Liquid

$84.00
FREE Shipping

pH 4.0 Buffer Calibration Liquid

  • product image
  • product image
  • product image
pH 4.0 Buffer Calibration Liquid
Sold by:

$84.00

Save $55.00 (39%)

RRP

$139.00
In stock
FREE Shipping

14-Day Returns Policy

Payment methods:

  • Brand: Unbranded
Sold by:
Product details

Product details

pH 4.0 Buffer Calibration Liquid

A ready-to-use pH 4.0 calibration solution for routine verification and adjustment of pH electrodes and meters. Dimensions and weight are not specified in the source material; the solution is contained in standard plastic packaging. It is intended for use in controlled calibration procedures: electrode rinsing, stable immersion, manual calibration trigger, and post-calibration drying. Storage must be in darkness, at ambient temperatures ≤25°C, and in fully sealed containers to avoid carbonation and photolysis. This listing includes only the pH 4.0 solution — no meter, probe, or accessories are provided.
  • Fruugo ID: 530113995-1075806252
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: WARNING: Opening and/or repairing your device may result in risk of electric shock, damage to the device, fire and personal injury, and other hazards. We recommend that you seek professional assistance for device repairs and exercise caution when repairing your device yourself.
Ingredients: Other

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

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

  • Chen ShaoMao
  • Lixian Maisite Trading Co., Ltd.
  • Group 8
  • Wugong Village
  • Xiaodukou Town
  • Lixian County
  • CN
  • 415500
  • [email protected]
  • 13192770024

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.

  • e Vatmaster Consulting GmbH
  • e Vatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Wed 16 September 2026–Fri 18 September 2026 - FREE

Shipping from China.

Returns

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

View full return policy