Speed monitoring relay detecting shaft rotation with changeover contact on DIN rail.

Three-phase monitoring relay detecting phase loss and incorrect phase sequence quickly.

Three-phase voltage and phase monitoring relay detecting asymmetry, failure and sequence errors.

Handheld leak detector for identifying refrigerant escapes in cooling systems.

Portable carbon monoxide detector with LCD display and 90-hour battery life.

Compact vacuum pressure sensor for air, gas and non-flammable gases monitoring.

Handheld ultrasonic detector finds leaks in compressed air and refrigeration systems quickly.

Vacuum and low-pressure pneumatic sensor for air systems with adjustable voltage supply.

Handheld refrigerant leak detector for CFC, HCFC and HFC refrigerants.

Small leakage clamp meter for 60A AC measurement with voltage and resistance functions.

Advanced ultrasonic leak detector with thermal display screen for gas and refrigerant leak identification.

Testo smart probe moisture meter for mould and wood moisture detection.

Waterproof magnetic sensor detects pneumatic cylinder position in industrial machines.

Three-phase current monitoring relay that detects overcurrent and undercurrent conditions for machine protection.

Level monitoring relay for liquid detection with configurable delay on DIN rail.

Three-phase monitoring relay detects phase failure and imbalance on DIN rail.

Personal carbon monoxide detector with audible alarm for combustion appliances.

Certified digital clamp meter for measuring AC electrical current up to 100 amperes safely.

Ultrasonic leak detector with color OLED screen finds leaks in machinery and systems.

Single-phase voltage monitoring relay protecting circuits from voltage spikes and drops.

Portable handheld meter measures electrical current up to 100A with high accuracy and safety certification.

Vacuum-capable pneumatic sensor for air systems with direct panel mounting option.

Compact leakage clamp meter for 60A AC with voltage, resistance, and continuity.

Compact pneumatic vacuum sensor with small bore tubing for tight spaces.

Portable clamp meter measures AC current and voltage with UKAS calibration for electrical work.

Portable three-phase power quality analyzer measuring voltage, current, harmonics and energy compliance.

Speed monitoring relay for motor protection with adjustable time delay.

Portable ultrasonic tester with LED display finds leaks in pressurized systems and equipment.

Portable radio frequency field detector for monitoring electromagnetic radiation exposure.

Battery-operated detector for finding live electrical wires and magnetic fields without contact.

Schneider Electric current monitoring relay for overcurrent and undercurrent protection in control panels.

Panel-mounted vacuum pneumatic sensor for air monitoring and control systems.

Handheld ultrasonic leak detector for finding gas and refrigerant leaks in pipes and equipment.

Three-phase voltage monitoring relay protecting equipment from power supply faults.