Additional information
Type | Skeleton Model |
---|---|
Model Number | YJS096 |
Origin | Mainland China |
Subject | Medical Science |
72.06 $
2746 in stock
Type | Skeleton Model |
---|---|
Model Number | YJS096 |
Origin | Mainland China |
Subject | Medical Science |
Early Education Human Skeleton Model Set School Medical Science And Education Anatomy DIY Assembly Children's Educational Toys
It's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.Note: This product does not include battery, battery model: 2X 1.5V LR44 range: 0.00-14.00 pHResolution: 0.01 pHAccuracy: 0.01 pHBatteries: 2X 1.5V LR44 not includedAutomatic temperature compensation: inchWarm tipsIt STEP 1: Turn open pH meter, Clean the electrode in distill waterIt STEP 2: Immerse the electrode in pH 6.86 standard buffer solutionIt STEP 3: Press the CAL button. Wait until the display digital is 6.86pH and steadyIt STEP 4: Clean the electrode [...]
45.84 $ Add to cartNotice: This product only has a Chinese manual, if you mind, please don't buy it! Thank you for you understand! Of course, if you have any questions, please feel free to contact us! 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 [...]
42.86 $ Add to cartWhy 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 - [...]
53.65 $ Add to cartTitanium One TDS-100 Range : 0-999 ppm Resolution : 1 ppm Accuracy : +/- 2 Power Source : CR2032 Lithium Battery Battery Life : 1 year Enjoy The Purest Water Titanium One is the smallest inline TDS meter available on the market. It uses titanium probe, which performs excellent corrosion resistance. It is very easy to install with a 1/4” push connect union tee included. Also, it is calibratable for accurate result. After 3 minutes of non-use, it will turn off automatically to conserve battery life. Titanium S1 TDS-100S Range : 0-999 ppm Resolution : 1 ppm Accuracy : [...]
81.65 $ 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 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 cartProdibio BioDigest BioTrace BioVert Bioptim Coral Vits Stop Ammo Biokit Reef Booster All In One Listing For Fresh Water 30vials Note: Each type of Prodibio product needs to be ordered separately. Bioptim 30vials contains all the microelements needed for aquarium life amino acids, enzymes, natural vitamins... provides trace elements: sulphur for proteins, iron for plants and fish blood... dynamises the cellular metabolism of most of the bacteria living in salt wateraquariums Bioptim speedily accelerates the digestion of organic matter fIt also facilitates the elimination of nitrates and phosphates How to use: 120L-200L Water 1 Vial Added / 15days BioTrace 30vials: [...]
100.21 $ Add to cartJBL Proscan Test Water Analysis With Evaluation Via App Water Test Set Aquarium Tank Test Kit Feature: 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 [...]
73.19 $ Add to cartJBL 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 [...]
73.65 $ Add to cartM.2 PCIE NVME SSD M.2 nVME SSD Adapter Card for Upgrade 2013-2015 Year MacsNot Fit Early 2013 MacBook Profor Apple SSD Adapter About Description: Features: This M.2 PCIe nVME SSD convert adapter allows to upgrade SSD for 2013-2015 MacBook with large capacity NVME SSD. It is compatible with MacBook Air 11” A1465 & MacBook Air 13” A1466 Mid 2013-2017, MacBook Pro Retina 13 A1502 & 15 A1398 Late 2013 - Mid 2015, Mac Pro ME253 MD878. Requires macOS 10.13 High Sierra or Later; DO NOT compatible with earlier than macOS [...]
45.38 $ Add to cartbody { font-size: 75; color: #000; font-family: Open line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100; height: 209px; } #description { width: 100; height: 50; [...]
66.41 $ Add to cartKAIWEETS HT208D AC DC Digital Clamp Meter Multimeter Pinza Amperimetrica True RMS High Precision Capacitance NCV Ohm Hz Tester Item Weight:0.7 KG Product Dimensions:11.22 x 5.31 x 2.36 inches Batteries:3 AAA batteries requiredincluded Safety CATⅢ 1000V, CAT IV 600V, double insulation Upgraded Specification ● DC Voltage: ● AC Voltage: ● DC Current: 60A/600A/1000A ● AC Current: 60A/600A/1000A ● Resistance: 6MΩ/60MΩ ● Capacitance: KAIWEETS HT208D Highest Performance Ever Perfect Choice for Car Service KAIWEETS HT208D Clamp Meter can be a perfect choice for car service workshops or other places with difficult environmental conditions. [...]
115.49 $ Add to cartItem specifics: Brand new and high quality Main Colour: Black Material:Stainless Steel Perfect to handle lint, cotton, wool and small objects. Easy to use it to remove any unwanted hairs such as eyebrow, brow and facial hairs, etc. Stainless steel tweezers with comfortable handle and slanted jaw for holding up matter. Notice: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid. Package [...]
41.09 $ Add to cartbody { font-size: 75; color: #000; font-family: Open line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100; height: 209px; } #description { width: 100; height: 50; [...]
82.04 $ Add to cartbody { font-size: 75; color: #000; font-family: Open line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100; height: 209px; } #description { width: 100; height: 50; [...]
62.91 $ Add to cartFeatures: x 1. Real-time Monitoring: The measuring socket supports the measurement of parameters such as voltage, current, accumulated electricity, accumulated electricity bills, and current. x 2. Only Two Function Buttons: Mode and UP. The function interface is concise and clear, easy to understand and adjust. There is a reset hole in the middle. If you need to reprogram, just insert a paper clip into this hole. x 3. High-resolution Digital Display with Backlight: The backlight can always be turned on or off after a delay of 20 seconds, so you can easily read in dark environments. [...]
47.31 $ Add to cart10 in 1 USB DC Tester Current 4-30V Voltage Meter Timing Ammeter Digital Monitor Cut-off Power Indicator Bank Charger KWS-MX18 The system defaults to black, and buyers need to leave a message in white Features: Contains 9 sets of power outage saving functions. Temporarily store current capacity and energy when power is off. Reopen the opportunity to accumulate the current capacity and energy used. Manual removal if no accumulation is required. Voltage current and capacity display on the same LCD screen, no need for cumbersome operations, only need to connect to the USB interface, you can monitor the [...]
49.34 $ Add to cartThis is a mini multimeter, which has automatic identification design. Connect the test leads in parallel to the circuit, power supply, tested resistor. The meter automatically identify whether it is AC voltage, DC voltage or resistance, and shows the frequency on the screen.Features: 1. Dual Mode: Multimeter supports auto mode and manual mode. Auto mode can automatically measure AC / DC voltage, resistance and continuity.2. Bright LED Flashlight: LED flashlight lets you test efficiently and comfortably anywhere, indoors and outdoors, day and night.3. Live / Neutral Wire Check: Safe and easy to distinguish the live / neutral wire by [...]
53.50 $ Add to cartDouble-Head Wrench Key Multifunction Screw Nuts Wrenches Repair Hand Tools For Car Ratchet Wrench Universal Spanner 8-22mm Tools Description: Material: Chrome Vanadium Steel Length: 220mm, 2160mm Thickness: 5mm Jaw Range: 8-22mm5/16 - 7/8, 3-17mm Specifications: self-tightening multifunctional wrench. 【EASY TO USE】Time-saving, efficient, convenient, industrial quality. 【DURABLE & HIGH HARDNESS】The plate body is polished and plated as a whole, which is beautiful and not easy to rust. 【JAW RANGE: 8-22MM 】Suitable for dismantling screws of various specifications. 【WIDE APPLICATION】It is widely used in mechanical engineering, machine repair, auto repair and other related maintenance [...]
41.11 $ Add to cartHexagon Torx Ratchet Spanner Quick Release Tool Socket Driver Allen Key Wrench Screwdriver Repair ToolFeature:1. Easy to carry, compact and practical2. Comfortable to hold and versatile3. Multi-tooth ratchet, adjustable positive and negative4. Magnetic adsorption, easy to use and ABS+metalSize: 110 x 30 x 11mm/4.33 x 1.18 x 0.43Purpose: It can be used for home appliance repair, motorcycle repair, cabinet repair, car repair, machine tool repair, etc. in a small spaceNote:Only a single wrench is shipped, and the picture accessories are only for display.Due to the different monitor and light effect, the actual color of the item might be [...]
40.73 $ Add to cart3-17mm Maintenance Spanner Self-tightening Chrome Vanadium Steel Universal Torx Wrench Adjustable Double-head Repair Hand ToolsFeature: 1. Size: The size of the wrench is 3-17mm, and the length is about 150mm. It is small and suitable for small spaces.2. Function: Double head self tightening multi-function wrench. Time saving, efficient, convenient and industrial quality.3. Process: The wrench is polished and electroplated, which is beautiful and not easy to rust.4. Purpose: It is suitable for disassembling screws of various specifications. It is widely used in mechanical engineering, mechanical maintenance, automobile maintenance and other related maintenance industries.5. Material: The wrench is made [...]
40.54 $ Add to cartDescription: Description: 100 brand new and high quality 3-in-1 Accessory Tool: Flat head screwdriver / cross screwdriver / Star nut driver Used to repair or tighten up screws on variety eyeglasses, sunglasses, watches, cell phones With a key chain, portable and easy to carry Multi-function screwdriver is special for repairing glasses, can adjust screw tightness, particularly suitable for rimless glasses frames, easy to carry, It is the glasses essential supplies. Specification: Size: 60 mm x 5 mm Weight: 4g Material: Stainless steel Color: Stainless steel Specifications: Stainless Steel glasses essential supplies suitable for rimless glasses frames easy to carry Flat [...]
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