United Kingdom
Recommend
Most Popular
Price
Filter
Category
Color
Power Supply
Features
Save £0.71
-12%
1pc Portable Digital Alcohol Tester - No Battery Needed, Accurate Blood Alcohol Content Measurement, Compact And Easy To Use Design, Suitable For Automotive Safety And Personal Use
£5.17
£
5
.17
-10%
L.A.OL.A.U 1pc 3-In-1 Soil Tester, PH Meter, Fertility Test Tool For Indoor/Outdoor Gardening, Household Plant Moisture/Fertility/PH Testing, Soil Fertility Tester, Battery-Free
£6.91
£
6
.91
High Repeat Customers
-4%
NJTY 1pc A5 Portable Water Quality Tester, 3-In-1 TDS Meter, EC Meter And Thermometer, Measurement Range 0-9999ppm, Precise And Reliable, High-Precision Backlit LCD, Ideal For Drinking Water, Aquarium, Hydroponics And Other Water Quality Testing, Comes With Carrying Case.
£3.50
£
3
.50
High Repeat Customers
Save £0.11
-10%
80pcs/Pack PH Test Strips, Full Set PH Meter PH Controller 1-14 Indicator Litmus Paper Water Quality Test Kit, For Factory
£0.97
£
0
.97
-2%
1 Pc Gas Level Indicator, Capacity Tester Card For Checking Remaining Gas Volume And Pressure. Please Refer To The Detailed Manual Before Use.
£1.74
£
1
.74
Save £2.83
-14%
5-In-1 Digital Water Quality Tester (PH+TDS+EC+Temperature+Salinity) LED Display Water Quality Test Pen, High Precision Tester Suitable For Fish Tank, Aquaculture, Irrigation Water And More
£16.05
£
16
.05
