# Industrial pH Electrode - Armor Casing

**Type:** Product page · **SKU:** FIT0348 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/industrial-ph-electrode-armor-casing.html ([markdown](https://core-electronics.com.au/industrial-ph-electrode-armor-casing.html.md))

This pH combination electrode is made of sensitive glass membrane with low impedance.It can be used in a variety of PH measurements with fast response, good thermal stability.It has the good reproducibility, difficult to hydrolysis, and basically eliminate the alkali error .In 0 to 14pH range,the output voltage of the electrode is linear.The reference system which consist of the Ag/AgCl gel electrolyte salt bridge has a stable half-cell potential and excellent anti-pollution performance.The ring PTFE membrane is not easy to be clogged, so the electrode is suitable for long-term online detection.

## Pricing

- **Price:** $92.05 (inc GST) — $83.68 AUD, exc GST
- **Quantity discounts:** 6+ $79.50 (exc GST) · 12+ $76.15 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

This pH combination electrode is made of sensitive glass membrane with low impedance.It can be used in a variety of PH measurements with fast response, good thermal stability.It has the good reproducibility, difficult to hydrolysis, and basically eliminate the alkali error .In 0 to 14pH range,the output voltage of the electrode is linear.The reference system which consist of the Ag/AgCl gel electrolyte salt bridge has a stable half-cell potential and excellent anti-pollution performance.The ring PTFE membrane is not easy to be clogged, so the electrode is suitable for long-term online detection.

### Specifications

- Length (with protective cover):17.7cm
- Diameter:2.74cm
- Wire Length:5m
- Connector:BNC
- Measuring Range:0-14pH
- Measuring Precision: ≦0.02pH
- Suitable Temperature: 0-60°C
- Response Time:10sec
- Drift:≦0.02pH/24hours
- Resistance of Sensitive Membrane: ≦200\*106Ω
- Slope: ≧95 %
- Electrode's Equipotential Point:7±0.5PH
 
**Documents**

- WiKi Doc
 
### Parts List

- H-101 pH electrode ×1
- pH electrode manual ×1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/f/i/fit0348-01.jpg)