pH/temp. electrode, type 231, plastic/gel/temp. NTC30k Ohm, BNC-plug for SD300 / SD305 pH
SKU: 721231
Low-maintenance SD pH/temperature electrode with integrated temp sensor, for SD300/SD305 pH.
- Genuine, authorised-distributor stock
- Manufacturer batch quality and shelf life
- Method and instrument compatibility checked
About the pH/temp. electrode, type
The SD pH electrode type 231 with gel electrolyte is low-maintenance and features fast response times. Dual ceramic diaphragms suit low-conductivity samples, an integrated temperature sensor supports precise measurement, and the robust plastic housing protects the glass membrane. BNC connection fits the SD300/SD305 pH meters.
pH/temp. electrode, type 231, specifications
| Measuring range | 0-14 pH |
|---|---|
| Operating temperature | -5 to 80 degC |
| Sensor shape | Cylinder |
| Reference | Ag/AgCl |
| Diaphragm | 2 x Ceramic |
| Electrolyte | Gel, 3 M KCl |
| Integrated temperature sensor | NTC 30 kOhm |
| Outer material | PSU |
| Connection | pH: BNC; Temp: Banana |
| Length | 4.72 in |
| Diameter | 0.47 in |
| Cable length | 1.5 m |
| Measuring Range | 0 - 14 pH |
| Operating Temperature | -5 - 80 °C |
| Sensor Shape | Cylinder |
| Integrated Temperature Sensor | NTC 30 kΩ |
| Outer Material | PSU |
| Cable Length | 1.5 m |
Specifications are as published by Lovibond. Ask us to confirm the exact variant, range and part number for your application before you order.
Datasheets & downloads
Datasheets are hosted by Lovibond and open in a new tab.
pH/temp. electrode, type 231, plastic/gel/temp. NTC30k Ohm, BNC-plug for SD300 / SD305 pH: common questions
Is the pH/temp. electrode, type 231, plastic/gel/temp. NTC30k Ohm, BNC-plug for SD300 / SD305 pH genuine Lovibond stock?
Yes. Measurands supplies Lovibond consumables through authorised distribution, so formulation, batch quality and shelf life are exactly as the manufacturer intends, never repackaged or grey-market stock.
Can you supply the pH/temp. electrode, type to Batam, Bintan or Singapore?
Yes. We supply Lovibond water-testing consumables to customers across Singapore, Batam and Bintan. Tell us the pack size and quantity you need and we will confirm availability, lead time and price.
Which instruments is it used with?
Tell us the meter or photometer you run and we will confirm compatibility, the method it supports and the right pack size before you order, so you do not end up with reagent you cannot use.
Request a quote for the pH/temp. electrode, type
Genuine Lovibond stock (SKU 721231). We'll confirm the pack size, method compatibility, availability and a competitive price within one business day.
- Authorised distributor, no repackaged stock
- Correct pack size for your method
- Local Singapore support
Want a quote on the pH/temp. electrode,?
Tell us your application and we'll confirm specs, availability and price.