• Instrument Supply

    We can supply a wide range of instrumentation direct from stock.

    For further details see below.

  • Instrument Services

    We provide calibration, repair and refurbishment for a wide range of instrumentation.

    For further information see below.

Welcome to Knowsley Instrument Services

We offer a wide range of products and services to meet your instrumentation needs.

A sister company to Envogen UK Ltd

Instrumentation supply

Sensors and switches for Pressure,Temperature, Level, pH, Flow etc.

Instrumentation manufacture

Temperature gauges (Analogue or Digital), transmitters, thermowells, etc.
Pressure gauges, diaphragm seals & gauges,


Instrument calibration Instrument repair
Instrument refurbishment