Pat tester

Moisture Tester, Wall & Wood Moisture Tester, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (1/5)

Moisture Tester, Wall & Wood Moisture Tester, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (2/5)

Moisture Tester, Wall & Wood Moisture Tester, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (3/5)

Moisture Tester, Wall & Wood Moisture Tester, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow)

~~£57.48~~

Free shipping

Diamond Tester Pen, Professional Diamond Detector with 60X Magnification and Mini LED, Testing for Novices and Experts (1/4)

Diamond Tester Pen, Professional Diamond Detector with 60X Magnification and Mini LED, Testing for Novices and Experts (2/4)

Diamond Tester Pen, Professional Diamond Detector with 60X Magnification and Mini LED, Testing for Novices and Experts

~~£72.41~~

Free shipping

Temperature tester, precise LCD display sensor for audible alarm trigger for home use (1/5)

Temperature tester, precise LCD display sensor for audible alarm trigger for home use (2/5)

Temperature tester, precise LCD display sensor for audible alarm trigger for home use (3/5)

Temperature tester, precise LCD display sensor for audible alarm trigger for home use

~~£38.99~~

Free shipping

Circuit Tester, Wire Tracer, Tone Generator, Probe Kit, Wire Finder and Tracer, Suitable for Telephone Network Line, Coaxial, Automotive, with RJ11 Plugs and Alligator Clips (1/4)

Circuit Tester, Wire Tracer, Tone Generator, Probe Kit, Wire Finder and Tracer, Suitable for Telephone Network Line, Coaxial, Automotive, with RJ11 Plugs and Alligator Clips

~~£31.99~~

Free shipping

Cable Tester, Portable Electric Cable Tracker with Battery Professional Cable Tracker Line Finder for Locating Network Cables and Telephone Lines (1/5)

Cable Tester, Portable Electric Cable Tracker with Battery Professional Cable Tracker Line Finder for Locating Network Cables and Telephone Lines

~~£52.88~~

Free shipping

Salinity Tester 0-199.9 ppt Swimming Pool Salt Tester Swimming Pool Salt Meter Digital Pen-Style Swimming Pool Salinity Tester for Testing the Salinity of Seawater/Saltwater (1/4)

Salinity Tester 0-199.9 ppt Swimming Pool Salt Tester Swimming Pool Salt Meter Digital Pen-Style Swimming Pool Salinity Tester for Testing the Salinity of Seawater/Saltwater

~~£34.99~~

Free shipping

Cable Tester, Cable Tester, Induction Amplifier, Portable Cable Sound Detector for Line Tracing, Short Circuit Testing, Free, Occupied, Detection (1/5)

Cable Tester, Cable Tester, Induction Amplifier, Portable Cable Sound Detector for Line Tracing, Short Circuit Testing, Free, Occupied, Detection

~~£46.99~~

Free shipping

Leak Tester Diagnostic Kit Diesel Fuel Injector Tester Common Rail 24 Adapters (1/4)

Leak Tester Diagnostic Kit Diesel Fuel Injector Tester Common Rail 24 Adapters (2/4)

Leak Tester Diagnostic Kit Diesel Fuel Injector Tester Common Rail 24 Adapters (3/4)

Leak Tester Diagnostic Kit Diesel Fuel Injector Tester Common Rail 24 Adapters

Moisture Tester, Wall & Wood Moisture Tester, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow)

~~£59.78~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester Wires and Cables Finder and Locator, Test Circuit Continuity (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester Wires and Cables Finder and Locator, Test Circuit Continuity (2/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester Wires and Cables Finder and Locator, Test Circuit Continuity (3/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester Wires and Cables Finder and Locator, Test Circuit Continuity (4/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester Wires and Cables Finder and Locator, Test Circuit Continuity

~~£25.19~~

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free) (1/5)

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free) (2/5)

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free) (3/5)

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free)

~~£44.27~~

Free shipping

Circuit Tester, Cable Tracer and Tone Generator, RJ-11 Connector Network Cable Tester, Find and Locate Wires and Cables, Circuit Continuity Test SOEKAVIA (1/5)

Circuit Tester, Cable Tracer and Tone Generator, RJ-11 Connector Network Cable Tester, Find and Locate Wires and Cables, Circuit Continuity Test SOEKAVIA

Free shipping

Cable Tester, Electrical Cable Detector, MS6812 Telephone Cable Tester, Professional Cable Tracker, Cable and Telephone Tracer, for Line Locating (1/5)

Cable Tester, Electrical Cable Detector, MS6812 Telephone Cable Tester, Professional Cable Tracker, Cable and Telephone Tracer, for Line Locating

~~£57.09~~

Turbocharger tester, easy to use, 4 pairs of adapters for cooling system hoses from 3.5 to 9.5 cm (1/5)

Turbocharger tester, easy to use, 4 pairs of adapters for cooling system hoses from 3.5 to 9.5 cm (2/5)

Turbocharger tester, easy to use, 4 pairs of adapters for cooling system hoses from 3.5 to 9.5 cm (3/5)

Turbocharger tester, easy to use, 4 pairs of adapters for cooling system hoses from 3.5 to 9.5 cm (4/5)

Turbocharger tester, easy to use, 4 pairs of adapters for cooling system hoses from 3.5 to 9.5 cm

Battery Tester 6V, 12V and 24V, 100-2000 CCA, 2 Ah-220 Ah, Digital Battery Analyzer for Car/Truck. (1/4)

Battery Tester 6V, 12V and 24V, 100-2000 CCA, 2 Ah-220 Ah, Digital Battery Analyzer for Car/Truck. (2/4)

Battery Tester 6V, 12V and 24V, 100-2000 CCA, 2 Ah-220 Ah, Digital Battery Analyzer for Car/Truck.

~~£74.46~~

Battery Tester, Universal Battery Voltage Tester for AA/AAA/C/D-1.5V, PP3-9V and Button Cell Batteries, BT-168D Digital LCD Battery Tester, Works Without Batteries (1/5)

Battery Tester, Universal Battery Voltage Tester for AA/AAA/C/D-1.5V, PP3-9V and Button Cell Batteries, BT-168D Digital LCD Battery Tester, Works Without Batteries

Power Tester, Multi-Protocol Fast Charger Tester with 4-Axis Rotating Colour Screen and Maximum Data Logging, for Chargers, Phones (B10 White) (1/5)

Power Tester, Multi-Protocol Fast Charger Tester with 4-Axis Rotating Colour Screen and Maximum Data Logging, for Chargers, Phones (B10 White) (2/5)

Power Tester, Multi-Protocol Fast Charger Tester with 4-Axis Rotating Colour Screen and Maximum Data Logging, for Chargers, Phones (B10 White) (3/5)

Power Tester, Multi-Protocol Fast Charger Tester with 4-Axis Rotating Colour Screen and Maximum Data Logging, for Chargers, Phones (B10 White) (4/5)

Power Tester, Multi-Protocol Fast Charger Tester with 4-Axis Rotating Colour Screen and Maximum Data Logging, for Chargers, Phones (B10 White)

Thread tester for nuts and bolts, thread testing device, measuring gauge, 26 internal and external thread gauges for nuts, bolts and screws (1/5)

Thread tester for nuts and bolts, thread testing device, measuring gauge, 26 internal and external thread gauges for nuts, bolts and screws (2/5)

Thread tester for nuts and bolts, thread testing device, measuring gauge, 26 internal and external thread gauges for nuts, bolts and screws (3/5)

Thread tester for nuts and bolts, thread testing device, measuring gauge, 26 internal and external thread gauges for nuts, bolts and screws

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Search and Locate, Test Circuit Continuity - Versailles (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Search and Locate, Test Circuit Continuity - Versailles

Free shipping

Electrical Tester, Non-Contact Voltage Detector 12-1000V, Live/Neutral Wire Test, Audible & Visual Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen (1/5)

Electrical Tester, Non-Contact Voltage Detector 12-1000V, Live/Neutral Wire Test, Audible & Visual Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen

~~£29.99~~

Free shipping

Electrical Tester, 12-1000V Non-Contact Voltage Detector, Phase/Neutral Wire Test, Sound & Light Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen (1/5)

Electrical Tester, 12-1000V Non-Contact Voltage Detector, Phase/Neutral Wire Test, Sound & Light Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen

~~£48.28~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (2/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (3/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity

~~£48.28~~

Free shipping

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (1/3)

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (2/3)

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow

Soil Tester, for Gardening, Lawns, Agriculture and Outdoor Plants (1/4)

Soil Tester, for Gardening, Lawns, Agriculture and Outdoor Plants (2/4)

Soil Tester, for Gardening, Lawns, Agriculture and Outdoor Plants

~~£46.83~~

Free shipping

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (1/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (2/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (3/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (4/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (1/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (2/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (3/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester

~~£30.99~~

Free shipping

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (1/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (2/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (3/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing

Free shipping

Moisture Tester, pin moisture meter (6 modes), can quickly measure the moisture content of logs, paper, plywood, gypsum walls, soils and building materials. (1/4)

Moisture Tester, pin moisture meter (6 modes), can quickly measure the moisture content of logs, paper, plywood, gypsum walls, soils and building materials.

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (1/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (2/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester

~~£36.99~~

Free shipping

Moisture Tester, Pin Moisture Meter (6 Modes), can quickly measure the moisture content of logs, paper, plywood, gypsum walls, floors and building materials. (1/4)

Moisture Tester, Pin Moisture Meter (6 Modes), can quickly measure the moisture content of logs, paper, plywood, gypsum walls, floors and building materials.

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free)--DTEKGAZ (1/5)

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free)--DTEKGAZ

~~£50.12~~

Free shipping

Moisture Tester, XRCLIF Moisture Tester for Walls & Wood, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (1/5)

Moisture Tester, XRCLIF Moisture Tester for Walls & Wood, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (2/5)

Moisture Tester, XRCLIF Moisture Tester for Walls & Wood, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (3/5)

Moisture Tester, XRCLIF Moisture Tester for Walls & Wood, Leak Meter, Humidity, Cement Mortar, Water Content Detector with LCD Backlight (Yellow)

~~£38.99~~

Free shipping

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (1/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (2/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (3/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (4/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (2/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (3/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables

Free shipping

Water Tester, 6 in 1 PH EC TDS ORP CL Temp Digital Water Tester Pen, High Precision Bluetooth Water Quality Tester for Swimming Pool, Hydroponic Culture, Drinking Water, Aquariums. (1/5)

Water Tester, 6 in 1 PH EC TDS ORP CL Temp Digital Water Tester Pen, High Precision Bluetooth Water Quality Tester for Swimming Pool, Hydroponic Culture, Drinking Water, Aquariums.

~~£93.99~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test (1/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test (2/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test

~~£35.99~~

Free shipping

Compression tester for gasoline engines, compression tester, compression tester for diesel engines, compression tester set for motor vehicles, for all engines (1/5)

Compression tester for gasoline engines, compression tester, compression tester for diesel engines, compression tester set for motor vehicles, for all engines

Alcohol Tester, Breathalyser Police Accurate, Per Mille Tester with 30 Mouthpieces, Professional Portable Alcohol Tester, Per Mille Meter with Digital LCD Screen for Private Use at Home (1/5)

Alcohol Tester, Breathalyser Police Accurate, Per Mille Tester with 30 Mouthpieces, Professional Portable Alcohol Tester, Per Mille Meter with Digital LCD Screen for Private Use at Home

~~£53.44~~

Voltage tester pen with screwdriver, non-contact NCV detector with 3-color LED indicators, power cable test (red flat head (standard LED light)) (1/5)

Voltage tester pen with screwdriver, non-contact NCV detector with 3-color LED indicators, power cable test (red flat head (standard LED light)) (2/5)

Voltage tester pen with screwdriver, non-contact NCV detector with 3-color LED indicators, power cable test (red flat head (standard LED light)) (3/5)

Voltage tester pen with screwdriver, non-contact NCV detector with 3-color LED indicators, power cable test (red flat head (standard LED light)) (4/5)

Voltage tester pen with screwdriver, non-contact NCV detector with 3-color LED indicators, power cable test (red flat head (standard LED light))

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (1/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (2/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (3/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display

Relay tester with LCD screen, 12V 24V automotive load tester, automatic digital alternator tester, battery analyzer, charging and starting system for cars and boats (1/5)

Relay tester with LCD screen, 12V 24V automotive load tester, automatic digital alternator tester, battery analyzer, charging and starting system for cars and boats

~~£52.65~~

Injector Tester, 4 Modes Improved Cleaning Tool Kit (1/3)

Injector Tester, 4 Modes Improved Cleaning Tool Kit

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage

~~£42.99~~

Free shipping

Ignition Tester, Spark Plug Tester, Ignition Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (1/5)

Ignition Tester, Spark Plug Tester, Ignition Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (2/5)

Ignition Tester, Spark Plug Tester, Ignition Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (3/5)

Ignition Tester, Spark Plug Tester, Ignition Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers

~~£43.99~~

Free shipping

Outlet Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Polarity Detector, Electrical Leakage Tester (1/5)

Outlet Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Polarity Detector, Electrical Leakage Tester (2/5)

Outlet Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Polarity Detector, Electrical Leakage Tester (3/5)

Outlet Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Polarity Detector, Electrical Leakage Tester (4/5)

Outlet Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Polarity Detector, Electrical Leakage Tester

Free shipping

EC tester with LCD screen, soil conductivity temperature meter for garden orchards (1/5)

EC tester with LCD screen, soil conductivity temperature meter for garden orchards (2/5)

EC tester with LCD screen, soil conductivity temperature meter for garden orchards (3/5)

EC tester with LCD screen, soil conductivity temperature meter for garden orchards

~~£60.99~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester

Soil Tester, Integrated 4-Pin Sensor, ABS Material, EC + Temperature + Humidity Soil Detector Meter for Gardening, Agriculture, Indoor and Outdoor Plants (1) (1/5)

Soil Tester, Integrated 4-Pin Sensor, ABS Material, EC + Temperature + Humidity Soil Detector Meter for Gardening, Agriculture, Indoor and Outdoor Plants (1)

~~£72.99~~

Free shipping