Portable conductivity meter measuring water quality and solution strength.

Compact handheld conductivity meter for quick water and liquid solution quality checks.

Benchtop PAT tester with flash test capability for comprehensive electrical safety.

Portable electrical safety tester with insulation, continuity and RCD testing for field inspections.

Portable electrical loop calibrator for testing and measuring industrial control systems.

Handheld digital multimeter for testing electrical voltage, current, resistance and continuity on site.

Portable conductivity meter for measuring water electrical conductivity up to 99 microsiemens.

Digital tester for residual current devices in electrical installations.

Calibrated digital tester for residual current protection devices.

UKAS-certified RCD tester for verifying residual current device functionality in electrical installations.

Handheld digital multimeter for measuring voltage, resistance, continuity and frequency in electrical work.

High-frequency oscilloscope probe for measuring electrical signals in circuits and equipment.

Calibrated mains-powered tester for measuring earth loop impedance in electrical circuits.

Portable handheld meter for measuring capacitors, inductors and resistors in the field.

Mains-powered tester measuring earth loop impedance in three-wire electrical circuits.

Calibrated bench multimeter with conductance measurement for laboratory electrical and electronics testing.

Handheld water conductivity meter for measuring salt content and water quality.

Portable clamp meter for measuring electrical current up to 400A in industrial installations.

Portable clamp meter for measuring electrical current, voltage and resistance on site safely.

Pass/fail PAT tester with UKAS calibration for rapid electrical appliance testing.

Mains-powered bench PAT tester for comprehensive Class I and Class II testing.

Multi-parameter meter measuring pH, conductivity and total dissolved solids simultaneously.

High-voltage insulation resistance tester for electrical safety and equipment certification testing.

Simple conductive cable sensor for liquid level detection with nylon housing.

Multi-function meter measuring pH, conductivity, and total dissolved solids in water.

Precise pH and conductivity meter for laboratory water quality and contamination testing.

Handheld digital multimeter for measuring voltage, current, resistance and temperature in electrical systems.

Complete electrical testing kit for earth resistance, RCD and insulation testing on installations.

Mains-powered tester for measuring earth loop impedance in electrical installations.

Handheld digital multimeter for measuring voltage, resistance, and continuity in electrical systems.

Handheld digital multimeter for measuring voltage, current, resistance and temperature in electrical work.

Portable network cable tester for ethernet and telephone cable verification in the field.

Precision bench multimeter for measuring voltage, current, resistance and frequency in electrical systems.

Fiber optic testing kit for network cable and connector verification.