Aquarium CO2 Indicator Solution Fish Tank Liquid Test Plants 0.5Oz Reagent Solution for Planted Aquariums Easy to Use

7-IN-1 100strip Aquarium Test Strips Fish Tank Test Kit for Freshwater Saltwater Water Test Kit to Detect PH NO2 NO3 KH GH CL TA

Why need to use the aquarium test strips? 1.Keep the fish live in health and happy 2.Get accurate value of fresh salt water from your fish pond 3.Testing progress easily and quickly 🐟5 in 1 AQUARIUM WATER TEST KIT - Total have 5 elements: Nitrate, Nitrite, General Hardness, PH, Carbonate 🐟6 in 1 AQUARIUM WATER TEST KIT - Total have 6 elements: Nitrate, Nitrite, General Hardness, PH, Carbonate, Free Chlorine 🐟7 in 1 AQUARIUM WATER TEST KIT - Total have 7 elements: Nitrate, Nitrite, General Hardness, Free Chlorine,PH, Carbonate,Total Alkalinity. 🐟PREMIUM MATERIAL - [...]

80Strips pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper For Aquarium Water Soil Testing Pet Food pH Monitoring

80Strips pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper For Aquarium Water Soil Testing Pet Food pH Monitoring Features:1. PH range 5.5-9.0, 80 strips per pack With distinct color PH scale for result comparisons2. Indicator papers used in science experiments and other fields to test the PH of a substance3. The indicator paper set comes complete with PH readings in the range of 5.5-9.0. For a better testing effectType : PH TestMaterial: PaperThickness: of Each One: 0.2 mm Size: 6.3 x 3.7cm L x WPackage include:1pc x 80 x PH Test Papers with Color CardFlower growing, fish keeping, toiletries [...]

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 [...]

BaseQi Micro SD/TF to SD Memory Card Adapter Stealth Drive Card Reader For Raspberry Pi

Product description: 1. Seamlessly installed on the Raspberry Pi board, almost invisible after insertion2. No need to install software, plug and play.3. No need to use tools to easily insert and remove!4. Support Micro SD / SDHC / SDXC card up to 512 GB5. This product is an adapter, excluding Raspberry Pi development board and Micro SD card!6.Applicable objects: Raspberry Pi SD interface and SD interface size: 24mm x 16mm laptop or other devices please measure accurately to avoid unrecognizable [...]

Human Upper Limb Arm and Radius Hand Bone Anatomy Model Medical Science Teaching Resources Drop Shipping