The goods are your responsibility until they reach our warehouse. For the new item, you may place a new order. If your order not processed Availble at checkout. On all orders. Gift & Party. For all your needs.
eBay
Water Quality Testing Pen - Electronic Water Tester With 0-9999 PPM Measurement Range For Household Drinking Aquariums
Aliexpress UK
PH CL2 Chlorine Tester. An electro-tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources. 1 x pH and Cl2 Tester with Probe.
eBay
Vacuum Type Cooling System Test - Radiator Pressure Tester, Water Tank Leak Detection Tool, Car Water Tank Pressure Gauge
Aliexpress UK
ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). 1 x PH Tester (do not include the powders ).
eBay
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Tester Without PH Powder
Aliexpress UK
Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
eBay
3 in 1 Digital PH /TDS/ EC Meter Tester Thermometer Pen Water Purity PPM Filter Hydroponic for Aquarium Pool Water Monitor Tools
Aliexpress UK
Description: Test range: ph 0-14 Test sample: urine, saliva, water quality Accuracy: 98% Scope of application: applicable to urine inspection, cosmetics, food, etc [Inspection Method]: 1. Immerse the reaction area of the test strip into the solution to be tested for 1-2 seconds, take out the test strip, scratch the edge of the test strip along the mouth wall of the solution container, and remove the excess solution above. 2. After 30 seconds, compare the reaction area of the test strip with the color of the color comparison card to determine the test value of the solution to be tested. 3. The colorimetric time should be controlled at about 30s. If the time is too long or too short, the reading will be affected. Parts List： 100pcs Water Test Strips.
eBay
yieryi New TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
Aliexpress UK
PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).
eBay
4 In 1 PH TDS EC Temperature Meter Tester PH Pocket Water Quality Testing for Drinking Water Hydroponic Aquariums 50%off
Aliexpress UK
PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).
eBay
TDS Meter Tester 0-9999 PPM Water Meter Quality Testing Pen TEMP/PPM Portable Water Purity Filter Measuring Tools
Aliexpress UK
EASY TO USE: This water quality tester is very easy to use, you just need to add a water sample in the test kit and follow the instructions to read the results. The testing process is quick and easy, even if you don't have a scientific background.
eBay
Professional PH Chlorine Cl2 Level Meter Tester Water Quality Testing Device For Swimming Pool SPA Water PH Chlorine Meter
Aliexpress UK