Analog Panel Meter
Boiler Level Control
Current & Power Guards & Controllers
Dewpoint & Hygrometers
Digital Panel Meter
Digital Power/Multi-Function Meter
Earth Fault Monitoring & Protection
Fire Pump Controllers
Frequency & Voltage Guards
Gas Warning Systems
Generator Protection & Controllers
Industrial Communication & Converter
Jockey & Alarm Panels
Loss of Mains Protection
Power & Test Equipment
Process Signal Transmitter
Protector Trip Relay
One of the largest UK manufacturers and suppliers of panel meters, shunts and associated products
- Analogue Panel Meters
- Current Transformers
- Digital Panel Meters
- Earth Leakage Relays
Howard Butler LTD is a UK manufacturer of instrumentation and control products and exports worldwide.
Our factories are equipped with the latest production and test facilities. Comprehensive component stocks are held to ensure fast deliveries of both standard and special products.
We have a team of specialist engineers who are regularly adding new products to the range, mostly designed to IEC, BS, or DIN specifications. Our continuous improvement program ensures established products are always updated. In addition to our standard range, we work with many customers to design products to their specific requirements.
Our aim is to offer customer satisfaction and our fully computerized sales and manufacturing system ensures close control of all orders and enquiries.