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1pc Professional Alcohol Tester - High Precision 0.001% BAC, LCD Display, Portable Breathalyzer (Battery Not Included), Suitable For Personal, Car, Home And Commercial Use

4 Left

£6.38

£6.38

-15%

Alcohol Breathalyzer, Alcohol Tester (Shipped Without Battery)

£7.28

£7.28

-5%

1pc Portable Digital Alcohol Tester - Without Battery, Accurate Blood Alcohol Content Measurement, Compact And User-Friendly Design, Suitable For Car Safety And Personal Use

£6.71

£6.71

-30%

1-Pack Magnetic Propane Tank Level Indicator - PET Material, No Assembly Required, Ideal For RV, Camping, Cooking, BBQ - Accurate Gas Measurement, Reusable, Easy-To-Apply, Uncharged LPG Fuel Gauge

10 Left

£6.52

£6.52

-2%

NJTY Digital Refractometer Brix Meter, Portable Digital Sugar Refractometer With HD LCD Screen, Auto Temperature Compensation, Fast 3s Measuring Sugar Tester For Fruit, Juice, Beverage, Vegetables, Home And Industry Use

6 Left

£33.89

£33.89

XIAOCETOOL High-Sensitivity Combustible Gas Detector | Imported Sensor, Accurate Leakage Concentration Measurement And Explosion-Proof Detection, Triple Display, Rapid Leak Detection, Universal Adjustable Flexible Probe, Simple And Measurement

6 Left

£37.38

£37.38

Rechargeable Refrigerat Leak Detector HVAC/Auto & Halogen Sniffer With LCD Display Accurately Detects Ideal For Professional & Home Use

9 Left

£24.78

£24.78

-22%

1 PC Propane Butane LPG Fuel Gas Tank Level Indicator Magnetic Gauge Bottle Temperature Measuring Stick Test Card

8 Left

£4.03

£4.03

1 other sellers

-10%

L.A.OL.A.U L.AOL.AU Digital Refractometer, Fruit Sugar Meter, High Precision 0-32% Brix Tester For Watermelon, Orange, Grape, Apple Sugar Content Measurement

£28.51

£28.51

-19%

1 PC Propane Butane LPG Fuel Gas Tank Level Indicator Magnetic Gauge Bottle Temperature Measuring Stick Test Card

9 Left

£4.65

£4.65