Test & measurement, simplified.
Reliable instruments and expert guidance, helping your teams design and deliver with confidence. Talk to engineers who use this equipment every day.
350+ models supplied over 25 years · UK stock · calibration and service in house
Deep support, not just a catalogue.
Anyone can ship a box. We help you choose the right instrument, keep it calibrated, and pick up the phone when something needs sorting.
Engineer-led guidance
Talk to specialists who test, specify and support instruments every day, not a call centre. Tell us what you need to measure and we will point you at the right model rather than the most expensive one.
Calibration & service
Calibration traceable to national standards, with UKAS certificates available, and warranty support from the same team on a five-day average turnaround. Re-calibration is handled in house when it falls due.
Stock that moves
Popular models held in the UK with short lead times, and proactive updates if anything changes. Demo units on selected instruments when you need to try before committing.
New Arrivals
Six instruments new to the catalogue, each with a datasheet and a page that says what it will and will not do.
60MHzGPS-2100 seriesFunction / arbitrary waveform generators
Two channels, 200 MSa/s and 13-bit resolution, sine output to 60 MHz, six modulation formats and a counter built in.
See the product →DatasheetNew
2000ampsGPS-276 & GPS-278AC/DC clamp meters
1000 A true RMS, and 2000 A / 2000 V for switchgear and traction.
See the product →DatasheetNew
6½digitGPS-3065A6½ digit bench multimeter
Colour display, two parameters from one input, RS-232, LAN and USB.
See the product →DatasheetNew
2500barDWT seriesDead weight testers
Seven hydraulic models to 2500 bar in class 0.05, 0.02 or 0.01.
See the product →DatasheetNew
2lens optionsVS-4300Handheld video borescope
A semi-rigid probe and a bright screen for pipes, ducts and engines, in single or dual lens versions.
See the product →DatasheetNew
720°steeringVS-4400Articulating video endoscope
A powered articulating probe with 720° steering, for the jobs a fixed probe cannot reach.
See the product →Datasheet12-bit resolution. Zero compromise.
12-bit converters and a low-noise front end reveal signal detail that 8-bit scopes miss, with sampling to 2 GSa/s and record lengths up to 100 Mpts.
- Serial decode as standard: I²C, SPI, UART, CAN and LIN, shown as a readable table
- 2 Mpts FFT, Bode plot and mask test, with optional power analysis and 16-channel logic
- 7″ capacitive touchscreen, and remote control from a browser over LAN
Three steps, and an engineer at each one.
Tell us what you are measuring
Not which model you think you need. The signal, the range, the environment and what the result is for. That is enough for us to narrow the range to two or three instruments.
We recommend, and prove it
A recommendation with the reasoning, a datasheet with the figures that matter marked, and a demo unit on selected instruments so the decision is made on the bench, not on a brochure.
We calibrate and stay with it
Supplied calibrated, with a UKAS certificate where you need one, re-calibration reminders when it falls due, and the same engineers on the phone for the life of the instrument.
Engineer-first support, whatever you build.
Education & research
Benchtop scopes, signal generators and precision meters for teaching labs and university R&D, with support for departmental rollouts.
Industrial manufacturing
End-of-line electrical checks, load testing and maintenance diagnostics, including pass/fail automation and mask testing.
Power electronics & battery
Supplies and analysers for SMPS validation, ripple and noise measurement, and charger characterisation.
Automotive & EV
CAT-rated handhelds and safety testers for HV isolation and ground-bond checks, plus CAN, CAN FD and LIN decoding.
Telecom & networking
Protocol validation and RF signal generation for communications hardware, with deep-memory capture for long sequences.
Electrical safety & compliance
Hipot, insulation resistance and earth bond testing with clear pass and fail criteria, on calibrated instruments with documentation that stands up to audit.
Substation design consultation, up to 132 kV.
Practical, standards-compliant designs for utilities, industrial plants and renewable interconnects. From concept and studies through to drawings, protection and control, and commissioning support.
- Feasibility, load flow and short-circuit studies
- Primary layouts, CT/VT sizing and busbar ratings
- Protection and control schemes, SCD and wiring
- Earthing studies (ENA/IEEE) and touch/step safety
- Cable routing, civil and structural inputs, IFC packs
Trusted by engineering teams worldwide
GPS standardised our PSU validation and hipot routines, and the documentation made our audits straightforward.
The measurement stability and trigger flexibility were exactly what we needed, with fast technical guidance across several teams.
Become a GPS distributor
Join our network supplying test and measurement instruments, with technical backing, marketing materials and fast service. We review all applications within five to seven business days.
Not sure which instrument you need?
Tell us what you are measuring and our engineers will recommend the right model, arrange a demo, or talk through the trade-offs. No obligation either way.