PH range: 4.5-9.0. 100 x PH Test Paper. Box Size: approx. 87 67 11mm. I send goods within 12 hours. Usually I will respond in 24 hours. Other country. Quick and easy to use.
eBay
8-segment LED Port Test Lamp Indicator Running Water Port Test Lamp Red, Green And Blue Colors Optional
Aliexpress UK
Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Scope of application: Swimming pool water, hot spring water. Total chlorine test range: 0 ~ 10 ppm.
eBay
100PCS Water Chlorine Test Tablets Fast DPD1 Chlorine Test Piece Visual High Range Free Chlorine Testing Tablets For PoolWater
Aliexpress UK
Press shift to switch between different modes. Each startup mode is the default mode used before shutdown. 3.5 minutes automatic shutdown. Save power and extend battery life. Accuracy: ± 2%.
eBay
8-segment LED Port Test Lamp Indicator Running Water Port Test Lamp Red, Green And Blue Colors Optional
Aliexpress UK
API Nitrate Test Kit – Accurate Water Testing for Fresh & Saltwater Aquariums. Keep your aquarium water safe and balanced with theAPI Nitrate Test Kit. As such, we have a huge wealth of experience in online trading.
eBay
Mini Science Experiment Kit for Children Ages 6+ pH Acid-Base Testing Kit and Chemical Detection Tool Set Educational Toy Gift
Aliexpress UK
PH: 6.8~8.4ph.
eBay
10pcs/set Test Hook SMD IC 6 Colors Clip Grabbers Test Probe
Aliexpress UK
With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. Make sure to use all products as directed in order to ensure the best results. Protect marine fish and invertebrates from unsafe water conditions with API SALTWATER MASTER TEST KIT.
eBay
20A Multimeter Probe Test Lead for LCD Digital Universal Probe Test Instrumentation Cable Multimeter Tester Kit Voltmeter Tester
Aliexpress UK
With the for Aqua Quick Test, you can monitor 7 values that are essential for maintaining good water quality: Alkalinity, Cyanuric Acid, pHFree HardnessBromine. Good water quality is essential for pool.
eBay
Sinocare Safe Accu CE Blood Glucose Meter Test Strips Lancets Glucometer Kit Medical Device for Diabetes Sugar Test
Aliexpress UK
Help the salt chlorinator work more efficiently in the appropriate salinity value. Check the salt concentration of saltwater pool & hot tub that use salt chlorine generator. Test the pH level of pool- pH: 0.00-14.00.
eBay
(EXP:Maximum) ACCU Chek Perform Blood Glucose Accu Chek Glucose Test Strips & Lancets Sets Blood Glucose meter Test Kit
Aliexpress UK