Milliohmmeters & Microhmmeters

Bench-Mounted Ohmmeters

The range of our bench-mounted ohmmeters are ideally suited for laboratory testing of samples and production line testing.

Portable Ohmmeters

Our portable digital ohmmeters offer true portability without any sacrifice to accuracy or functionality. These ruggedly constructed instruments are ideal for use in the workshop, field or test facilities

Ohmmeter Accessories

As part of a comprehensive range of megohmmeters, microhmmeters and milliohmmeters, Seaward provides a full range of test accessories for low resistance measuremen

Industrial Electrical Safety Testers

ClareHAL 104 Multifunction Tester

The ClareHAL 104 multi-function tester takes the features of the rest of the ClareHAL range and combines them into one easy unit. The simple intuitive user interface enables easy push-button manual testing.


The HAL LED is a multi-function electrical safety tester from Clare, its high resolution power measurement is ideal for LED and luminaire manufacturers. It tests in accordance with EN60598 and offers an efficient and traceable test solution.

ClareHAL 103

The ClareHAL 103, formerly the HAL Combi, contains the four core electrical safety tests required by routine production line testing. Isolated floating test outputs make it probably the safest hipot tester on the market.

ClareHAL 102

The ClareHal 102, formerly the HAL Scan is a programmable flash (hipot) & DC IR tester with multiple test outputs. Isolated floating test outputs make it probably the safest hipot tester on the market.

ClareHAL 101

The ClareHAL 101 is a programmable hipot & DC IR tester. Isolated floating test outputs make it probably the safest hipot tester on the market.

Clare Safety e-Base Pro Software

A fully customisable software program designed to dramatically increase efficiency, productivity and traceability of production line testing regimes.


Increase safety, efficiency and productivity of your production line testing with the SwitchSmart from Clare.

SafeTest Manufacturing/Luminaire

Semi-automatic and manual manufacturing / luminaire tester that tests earth / ground bond, hipot, DC insulation resistance, leakage, load and power.

Clare SafeCheck 8

SafeCheck 8 is a comprehensive bench-mounted electrical safety tester with memory for results storage and traceability.

Clare B255

The B255 comprehensive electrical safety tester is recognised as the industry standard and product of choice for the hire and service/repair industries.

Clare B433R

The B433R is a cost effective, simple to use, rugged, earth bond test system suited to manufacturing or laboratory environments. This earth / ground bond tester can deliver a test current of 25A.

Solar PV Testing Products

PV150 Solar Installation Test Kit


  • Combines all electrical tests required by MCS and IEC 62446
  • Memory for up to 200 records
  • USB download to PC
  • Records irradiance wirelessly (separate SolarSurvey 200R required)
  • Single key testing and measurement
  • Safe test connection with energised PV arrays

Solar Survey Multifunction Solar Irradiance Meters


  • Measures irradiance as required by IEC 62446
  • Built-in compass and inclinometer measure roof orientation and pitch
  • Dual channel temperature measurement
  • 200R features Seaward Solarlink™ for wireless connectivity with the PV150 Solar Installation tester (available seperately)
  • Built-in data logger and USB interface (Solar Survey 200R model only)
  • Suitable for both photovoltaic and solar thermal installations
  • Supplied with calibration certificate
  • Rugged, robust and handheld

Solarlink™ Test Kit


  • Combines all PV electrical test functions into one tester
  • Records irradiance and temperature simultaneously to electrical tests being conducted
  • Stores up to 200 complete test records
  • USB download to PC
  • Simple, fast and comprehensive PV testing

Solar Power Clamp

The Solar Power Clamp is a feature-packed Power Analyzer designed to enable efficiency measurements, troubleshooting and maintenance of photovoltaic systems.


  • DC power measurement
  • AC and AC+DC true continuous power (RMS) reading
  • Power Factor
  • Total harmonic distortion and harmonics 1 - 25
  • Phase rotation indication
  • Measure current and voltage
  • Smart data hold and peak hold
  • Non-contact voltage indicator