Hanna Instruments

Scientific Equipment

Safety Data Sheets

SDS search & quick download

Free Delivery

Most of mainland GB for orders over £50. Other charges may apply - see more

Hanna Care

We take the long view, looking after existing customers as much as delighting new ones!

Certificates of Analysis

Download a copy of the certificate of analysis for your solution

4 Item(s)

£140.30 (exc. VAT) £168.36 (inc. VAT)

HI-3230B Plastic Body Gel Filled ORP Electrode, BNC Connector

Ideal for quality control checks

Order Now For 2 Week Delivery

£178.10 (exc. VAT) £213.72 (inc. VAT)

Order Now For 2 Week Delivery

£102.60 (exc. VAT) £123.12 (inc. VAT)

HI-4430B Plastic Body Gel Filled ORP Electrode, BNC Connector

Ideal for use with oxidants

Order Now For 2 Week Delivery

£185.70 (exc. VAT) £222.84 (inc. VAT)

4 Item(s)