> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 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.

## How to buy

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## 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)