Hot Sale TDS Testing Pen Aquarium Fish Yank Water Hardness Meter GH/DH Test Tool Dropship

50 &100strips Water Test Paper 6in1 pH alkalinity Nitrite Chlorine Hardness 6in1 Test Strips for Pool,Aquarium water

PH NH4 NO2 No3 GH CI H2S aquarium fish tank water quality testing solution aquaculture water quality Testing monitoring agent

PH NH4 NO2 NO3 GH CI H2S DO Checker Test Agent Aquaculture Fish Tank Aquarium Water Quality Test Kits A bottle of 10ml reagent can be tested about the number of times: PH--65 CI--50 NO2--25 NH4--35 NO3--35 DO--35 H2S--35 GH--20 Note: The above data is an estimate, there may be a little deviation Testing the Waters In order for fish to thrive, water must be similar to that which could be found in their natural environment.Poor water quality can cause fish stress, illness and even loss.Most common water quality parameters are Ammonia, Nitrite, Nitrate, and pH. All may vary over [...]

Salinity Tester Accurate Sea Hydrometer Aquarium Marine Salinity Tester Meter for Fish Tank Pond Water Specific Gravity Test

Features: 1. 6 inches deep into the water to avoid errors caused by inhaling the oil film on the water surface2. Keep your hands clean to prevent pollution of the seawater in the fish pond3. Accuracy can reach +.002 specific gravity units4. Rugged and durable structure5. Simple reading is more reliable Description: Item Type: Salinity HydrometerMaterial: PlasticColor: Clear shown as picturesThe proportion of range: 1.010-1.030Salinity range: 0-40Square model:12 x 8.5 x 1.5cmLength model:19 x 7.5 x 1.5cm Instructions: 1. Insert the hydrometer into the water tank or fish pond about 15 cm. Direct water overflows the [...]

JBL Proscan Water Test Strips Kit Analysis Paper Water Measuring Set Aquarium Fish Plant Shrimp Tank PH GH KH NO2 NO3 Cl2 Co2

JBL Proscan Water Test Analysis With Evaluation Via App Water Test Set Aquarium Fish Tank Test Kit Features 24 analysis strips for digital evaluation with the JBL ProScan app. These analysis strips are specially designed for the JBL ProScan app. They can only be evaluated with the colour reference chart in the JBL ProScan and the free JBL ProScan app. Usage Dip the analysis strip into the water for 2-3 seconds, shake it Lay it on the colour reference chart. Using the free ProScan app in the Apple Store & Google PlayStore select the water type Scan [...]

Hot T-Flash to CF type1 Compact Flash Memory Card UDMA Adapter Up to 64GB Wholelsae Dropshipping

2016 Hot T-Flash to CF type1 Compact Flash Memory Card UDMA Adapter Up to 64GB Wholelsae Features: Brand New and High Quality Convert HC / TF to CF Type I This adapter will show the real speed of inserted media Memory card is completely invisible inside the adapter Supports TransFlash all capacities 3.0 ready / accept exFAT file system on windows High-Speed CF interface with extreme performanceData transfer up to 90MB/c Supports CF true IDE mode / memory mode / IO mode Equipped with push-push socket Supports Windows/Mac OS/Linux Specifications: Max capacity: Up to 64GB Color: red&black [...]

UTHAI T11 Type-C to 3.5mm Audio Adapter Earphone Jack 2in1 Converter For Charging USB C Cable