ORP: -1200mV~+1200mV. ORP: ±5 mV. EC: 0.00~20.00mS/cm. EC: 0.01mS/cm. pH: 0.00 ~ 14.00pH. 【Wide Applications】Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools, and other water systems.
eBay
eufy Water Tank Authentic part manufactured by eufy. Compatible with X8 Pro, X8 Pro SES.
eufy
Salinity Proportion: 1.000-1.070sg.
eBay
eufy 2-in-1 Water Tank Authentic part manufactured by eufy. Compatible with L60 Hybrid, L60 Hybrid with Self-Empty Station.
eufy
Salinity Proportion: 1.000-1.070sg.
eBay
The Animagic Lets Glo Axolotl is a soft, glow-in-the-dark plush that floats and moves in water, featuring a bubble tank for interactive aquatic play. It offers sensory stimulation and imaginative water fun for children aged 4+.
Joybuy UK
ALittleLife Aquarium 7 in1 Tester Strip. Each 7 in1 strip tests for Total Hardness (GH). Total Alkalinity (KH).
eBay
Fairlead For Boat With Leading Ring Ball Bearing Cam Cleat Sailing Fast Entry. PH tester is widely use for testing the ph value of drinking water, fish tank, swimming pool, well water, aquaculture, food processing, etc.
eBay
ALittleLife Aquarium 7 in1 Tester Strip. Each 7 in1 strip tests for Use weekly and when setting up a tank. Total Hardness (GH). Total Alkalinity (KH).
eBay
ORP: -2000mV ~ 2000mV. TDS:1ppm(<1999ppm) 10ppm(>1999ppm) 0.1ppt. SALT:1ppm(<1999ppm) 10ppm(>1999ppm)0.1ppt 0.01%. EC: 0-19000us/cm 0-199.0ms/cm. EC: 1us/cm(<1999us/cm) 10us/cm(>1999us/cm). Range:pH: 0.00 ~ 14.00pH.
eBay
Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Carbonate Root Carbonate Root Test Paper 0-180. Too high or too low PH is not good for fish growth.
eBay