LEICI 962221 Ultrapure Water pH Composite ElectRode Glass

Name: LEICI 962221 Ultrapure Water pH Composite ElectRode Glass
Brand: LeiCi
SKU: NB030495
Price: 270.0 USD
Availability: InStock

$ 270.00Ex works

Suitable for ultra-low conductivity water sample measurement, Glass grinder liquid interface design, pH Measurement range 0-11, Temperature range 0-80 ℃, support can add liquid reference solution.

Model

962221

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Category : pH Meter

Brand : LeiCi

SKU : NB030495

Service :The delivery and service By NBCLab.Com

Overview

LEICI 962221 Ultrapure Water pH Composite Electrode is a precision measurement Electrode designed for ultra-low conductivity water samples such as pure water and deionized water. It uses a Glass shell and a Glass grinder liquid junction. Measurement range covers 0-11pH, Temperature range 0-80 ℃, with a liquid-addable reference structure and a long-life design to ensure Stability and accuracy in ultrapure water environments.

Features

1. Specially designed for ultra-low conductivity water samples such as ultrapure water and deionized water 2. Glass Grinding Liquid Junction to Improve Measurement Stability 3. Long-life reference structure to extend service life 4. Liquid reference solution can be added for easy maintenance 5. Measurement accuracy, suitable for precision pH detection

Principle

Based on the principle of pH composite Electrode, the Electrode generates a potential difference by responding to the change of hydrogen ion concentration in the water sample through the Glass sensitive film. Combined with the internal reference system, the pH value is converted into a measurable electrical signal. The glass grinder liquid junction design ensures a stable liquid junction potential in ultra-low conductivity water samples and reduces measurement errors.

Applications

Pure water, deionized water and other ultra-low conductivity water samples

Steps

1. Connect S7 connector to pH Meter 2. Add filler solution (model 614001) to Electrode 3. Electrode immersion in ultrapure water sample to be tested 4. Record the ph value after waiting for the reading to stabilize 5. Wash and store properly after use

Notice

• Only suitable for ultra-low conductivity water samples such as ultrapure water and deionized water • Regularly check and replenish the filling fluid to maintain performance • Avoid Electrode storage in the drying state for a long time • Wash in time after use to prevent contamination • It is recommended to use a protective bottle or protective cover when storing

PH Measurement Range
0-11 pH
Measurement Range
0-80℃
Shell material
Glass
liquid junction
Glass grinding mouth
reference Type
long-life structure
Reference electrolysis solution
Additive liquid
Dimension
Φ12*185mm
connector
S7
zero potential
7±0.5 pH

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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