Additional information
Model Number | 121397 |
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Origin | Mainland China |
Internetowy sklep tanio
44.71 $
955 in stock
Model Number | 121397 |
---|---|
Origin | Mainland China |
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Hot Sale TDS Testing Pen Aquarium Fish Yank Water Hardness Meter GH/DH Test Tool Dropship
Description
:
Features:
TDS means Tatal dissolved solids,on behalf of impurities dissolved in water, the larger the value of TDS, indicating the content of impurities in the water, on the other hand, low impurity content.
The general conversion ratio between GH and TDS value of water hardness:
0-89ppm s, strong soft water 0-4dh;
90-159ppm, soft 5-8dh;
160-229ppm 9-12dh, moderately hard water;
230-339ppm, moderate hard 13-18dh;
340-534ppm, water 19-30dh;
More than 535ppm, strong hard water above 30dh.
Package Includes
1 x TDS Testing Pen
Features: This is a very nice tiny Co2 Glass Checker. Made of quality glass. Specially for pressurized CO2 system plant tank. Used to test and monitor the concentrate of the aquarium water plant fish tank. No suction cups required. Simply hang it on the edge of your planted aquarium. Easy maintenance, since it is not under water, it wont grow algae on the glass. Specification: Material: Glass Length: app. 6cm/2.36 Color: Transparent Quantity: 1 Pc Glass checker Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to [...]
43.29 $ Add to cartDescription: The 16-in-1 Water Quality Test Strips are suitable for various places to test the water quality, such as domestic and industrial water, well and tap water, pool and spa, hot springs, fish tanks, and aquariums, etc. The Water Testing Strips Kit will provide you with a fast and accurate Take 5-10mL of the samples, then take out some of the cleaned samples for testing after standing for a while.2. Carry out the test at a room temperature of about 25°C.Testing Methods:1. Immerse the reaction area of the test paper in the solution to be tested for 1-2 seconds, [...]
57.94 $ Add to cartbody,td,th { font-family: Verdana, Geneva, sans-serif; font-size: 12px; color: #636363; } body { margin-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; } a{ color: #636363; text-decoration: none; } a:hover { text-decoration: none; color: #636363; } a:active { text-decoration: none; color: #636363; } em { color: #BD1A1D; font-style: normal; font-weight: 700; } Hot Sale TDS Testing Pen Aquarium Fish Yank Water Hardness Meter GH/DH Test Tool Dropship Description : Features: TDS means Tatal dissolved solids,on behalf of impurities dissolved in water, the larger the value of TDS, indicating the content of impurities in the water, [...]
44.71 $ Add to cartbrand new and high qualityFeatures:High quality of materials.Use with CO2 indicator.Easy to use and convenient to detect concentration of CO2.Suitable for all kinds of fish tank.Different color of liquid represents different concentration of CO2.BLUE means that CO2s concentration is too low.GREEN means it is normal.YELLOW means that CO2s concentration is too high so that it is harm to fish.A wonderful solution for feeding fish and observing their living condition.1 pc of solution only,other accessories demo in the picture are not LiquidColor: As pictures shownSize: One SizeHeight: 7.7cm3.03inNet Weight: 15mlQuantity: 1 PcNote:1.Please allow 1-3cm error due to manual measurement. pls [...]
43.53 $ Add to cart6-in-1 Aquarium Test Strips 100 Count for Freshwater and Saltwater Tanks Simple Steps Quick Results Water Testing Tool Features: brand new and high quality Aquarium Test Strips: It is important to test your aquarium weekly to verify good water quality with aquarium test strips, 6 in 1 strips with colourful comparison chart, suitable for both freshwater and saltwater fish tank. 6 Material Testing: Aquarium test strips, combined 6 most critical water quality standard parameter, Hardness, Nitrate, Nitrite, Chlorine, Carbonate, pH. How To Use: Immerse the strip for 2 seconds and then remove the strip, do not shake excess water [...]
52.88 $ Add to cartPH Powder Calibration Solution Directions for use: Step 1: Open the packet and pour the powder into a cleaning dry glass container. Step 2: Add 250mL deionized water or distilled water to the beaker. Step 3: Stir until the powder has completely dissolved. Step 4: Calibrate your pH meter. Rinse the meter by pure water before test Specification: Each Pack Volume: 250 ml Each powder packet/sachet makes 250ml of solution when mixed with distilled or deionized water Accuracy: ±0.01pH at 25°C Quantity: 3/6/15pcs [...]
42.90 $ Add to cartThis Type-C Adapter is compatible with most android phones, for ensure available please REMIND: 1 Make sure your [...]
43.01 $ Add to cartProduct Details DM Type-C Connector. Compatible with:new MacBook, ChromeBook Pixel, Nexus 5X 6P, Nexus 6P, Nokia N1 Tablet, OnePlus two to a computer or USB charger for transferring data or charging. Reversible Design: Smaller, smarter and more convenient Low-profile connector with a reversible design simplifies the connection; Plug and unplug easily without checking for the connector orientation. Hi-speed Micro-USB 2.0 Male to Standard Type USB 2.0 Data sync, charging, The maximum data transfer rate up to 10GBit/s, USB2.0 standard. High-quality materials to ensure reliability and provide superspeed charging and transferring. New Type-C connector can guarantee the maximum current of [...]
43.01 $ Add to cartNew 2nd HDD SSD Hard Drive Disk Caddy Adapter Bay Slot for HP Probook 4530s SATA 2ND Hard Disk Drive HDD caddy/adapter for any uses 12.7mm height DVD drive with SATA connector to the motherboard. It work with SATA Hard drive, and SSD Solid State Drive as well. Fast & Reliable connection, just as the primary HDD. Fully integrated into laptop, no cables/PSU/software driver needed. Dual boot, Support installation of 2nd operating system on the 2nd HDD and boot selection. 100 Brand New 12.7mm-thick caddy. This 2nd Hard Disk Drive Adapter [...]
52.44 $ Add to cartArtificial Glowing Effect Fish Tank Aquatic Pet Supplies Aquatic Landscape Glowing Effect Jellyfish Home Fish Tank Decoration Description: 100 Brand new and high quality Practical and durable home using product Ideal decoration for the fish tank or aquarium Incredibly detailed imitative jellyfish Transparent colors;air-filled floating Moved by water currents Attaches by thin invisible line and suction cup, can be controlled the random position Harmless to all fish Realistically molded in soft silicon For both fresh and softwater Glowing effect: the glowing effect is the fluorescence effect: When the object obsorbed the energe like ultraviolet,Solar [...]
40.79 $ Add to cartFeatures: 1. It can be hung on the baby cart for mummy bag or other shopping bag, which is convenient and labor-saving, and necessary for traveling. 2. It can also be used in car interior, handrail, tree trunk, suitcase, bicycle, bedside, etc. 3. Essential accessories: can use in any place. Specification: Material: high quality ABS + nylon + stickers Size: about 13cm / 5.1in long, 2.5cm / 1.0in ribbon width Quantity: 4pcs, 6pcs Color: black Load-bearing: within 15kg Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the [...]
40.78 $ Add to cartCamera lanyard link: Camera Strap Camera Wrist Strap Hand Grip Paracord Braided Wristband for Sony Pentax Panasonic DSLR Camera Rope Product Description: General purpose hemp face ordinary lens cap wordless lens cap hemp noodles are pinched on both sides of each side. The lens cover can be connected to the outer end of the same aperture interface such as shade and UV mirror to protect the safety of the lens. . The surface of the lens cover is flax, which is not an ordinary smooth surface that is easy to scratch, and a large number [...]
40.63 $ Add to cart1PC Charging Converter Portable Power Socket Plug Adapter Black European And American Travel Home Living Room Supplies Description: Safe and practical. Exquisite workmanship. 100 Brand New and High quality Power Adapter. Compact design for traveler or home use. Light weight, easy to install and use. Changes AC plug from US to Euro. Converts power outlet when traveling to other countries. Specifications: Color: Black Weight: 15g Specifications: Safe and practical. Exquisite workmanship. 100 Brand New and High quality Power Adapter. Compact design for traveler or home use. Light weight, easy to install and use. Changes AC plug from US to Euro. [...]
40.44 $ Add to cartHelmet Headset Earphone Clip Motorcycle Bluetooth-compatible Intercom Bracket Accessories for V4 V6 Feature: 1. Made of high-quality plastic + metal materials, strong and durable; 2. The sturdy clip can firmly fix your equipment; 3. It is suitable for motorcycle Bluetooth-compatible devices, common to V4 and V6 walkie-talkies. Specification: Product name: Bluetooth-compatible walkie-talkie clip Material: Plastic + metal Colour: Black Size: 56x50mm/2.2x1.97in Application: V4/V6 Bluetooth-compatible walkie-talkie Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to [...]
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