Additional information
Type | Skeleton Model |
---|---|
Model Number | 512 |
Brand Name | heymodel |
92.70 $
295 in stock
Type | Skeleton Model |
---|---|
Model Number | 512 |
Brand Name | heymodel |
Product Name:exploded skull
Product Name: didactic exploded skull
Product Name: Fluorescent exploded skull
Product size: 14.6 x 10.2 x 8.7cm
Packing size: 29 x 22.8 x 6.8cm
Product weight: 0.5kg
Number of parts: 17
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 cartDescriptions: Similar in use to a brewing hydrometer, but measures in a different range 0-alcohol. The use of an alcoholmeter is very straight forward. Pour a sample of the spirit to be tested into a tall glass or high chemical tolerant plastic cylinder, leaving enough space for the alcoholmeter to disperse the liquid. In order to obtain the most accurate reading possible, try to ensure that the liquid is as close to 68° 20° as [...]
44.70 $ Add to cartPH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH Product Descriptions 100 BRAND NEW! Measuring pH Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH 20°C, ±0.2 pH Temperature Compensation: 0 - 50°C 32-122°F. Calibration: manual,1 point Battery:2xLR441.5V Without battery NOTE:This item come without retail box Package Content 1 x pH meter 1 x screw driver 2 pouches of calibration buffer solution 4.01 & 6.86 1 x instruction manual English Kindly Reminder Be careful with the glass probe since it may be a little fragile when you use. [...]
44.03 $ Add to cart80Strips 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 [...]
41.93 $ Add to cartPH 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 [...]
43.66 $ 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 cartHandheld TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 ppm Measurement TDS Total Dissolved Solides TDS are the total weight of all solids minetals, salts, or matals that are dissolved in a given volume of water, expressed in milligrams perliter mg/L, or in parts per million PPM. Specification Item Type: TDS Water Meter Material: Plastic Measurement Range: 0-9999 ppm Accuracy: +/-2 Temperature Range: 0-50 celsius Battery: 2xLR44 batteries, 1.5V not included Size: 155x31x23 mm Application 1. Check the performance of your water filter. 2. Check for nardness 1 grain = 17ppm. 3. [...]
45.43 $ Add to cartProduct Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: Type-C Product color: black white Product features: Universal Type-C interface mobile phone / computer support to connect keyboard, mouse, U disk, card reader and other USB interface external devices. Product Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: Type-C Product color: black white Product features: Universal Type-C interface mobile phone / computer support to connect keyboard, mouse, U disk, card reader and other USB interface external devices. Product Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: [...]
43.83 $ Add to cart100 brand new and high quality With PCMCIA interface for laptop and CFI type of card use, no driver. Note, please buyers confirm their own computer with a PCMCIA interface , now part of a new notebook without PCMCIA interface express interface, which is not used, and not the Type of CF card CFII . This product can put the converted card with the CF card fully inserted into the notebook along with the PCMCIA card slot, not outcrop, fully integrated, and flush with the edge of the notebook! Load a CF memory card is used to back [...]
51.73 $ Add to cartThe product is an adapter card sleeve. You need to connect an M2 card to use it as a short stick. This link does not include an M2 card.( If you need M2 card + adapter, please purchase the link below) When a Memory Stick Micro SONY Ericsson M2 card is inserted into this adapter, it becomes an MS Memory Stick Pro Duo/Stick/Memory Stick, which is completely barrierless and [...]
46.95 $ Add to cartsupport dropshipping, box pack,Free shipping We have enough stock to ship within 3 days of ordering! Features:Premium Performance: USB output with total current 5V/1A and input with 100-240V enables you to charge mobile devices simultaneously at high speed.It can really save your time.Safety assurance: USB Wall Charger has protection system against over charging, over currents, and over heating. The charger will automatically stop charging when power is full, which can maximumly protect your charger adapter allows charging at home or in the office via USB cable connection. Simply plug in the USB cable, and plug the adapter into [...]
40.60 $ Add to cartDescriptions:As long as the spring is turned, bunny jump toys will jump and walk.Just need to turn the hopping bunny toys spring, and the rabbit will swing its head and walk forward.Windup bunny is constructed from pp Product name: Spring chain jumping rabbitProduct material: ppProduct size: 4 x 6.5 x 12.5cm/1.57 x 2.55 x 4.92inProduct List: Bunny Jump Toy x 1See more product details1.Rotatable Head: Just turn the spring, bunny jumping toy will jump away from the toy. It will make a clicking sound when the head is automatically turned.2.No Need for Battery: Simply turn the spring of the [...]
41.11 $ Add to cartProduct Description:1: Ensure 100 new2: Warranty for three months3: packing does not contain batteries4: All products are tested work performance is good Compatible Models: AA59-00786A TM1240 PS51F5500AW, PS51F8590SL, UA40F6400AM, UA55F6400AM, UE32F6330AK, UE32F6400AK, UE32F6400AW, UE32F6470SS, UE32F6800AB, UE32F6800SB, UE40F6330AK, UE40F6400AK, UE40F6400AW, UE40F6470SS, UE40F6500AB, UE40F6500SB, UE40F6500SS, UE40F6670SB, UE40F6740SB, UE40F6740SS, UE40F6800SB, UE40F6800SS, UE40F7000SL, UE40F7000ST, UE40F7080ST, UE40F7090SL, UE40F8000AT, UE40F8000SL, UE40F8000ST, UE40F8005ST, UE40F8090SL, UE46F6330AK, UE46F6400AK, UE46F6400AW, U E46F6470SS, UE46F6500SB, UE46F6500SS, UE46F6640SS, UE46F6670SB, UE46F6740SB, UE46F6740SS, UE46F6750SS, UE46F6800SB, UE46F6800SS, UE46F6890SS, UE46F7000AT, UE46F7000SL, UE46F7000ST, UE46F7090SL, UE46F8000AT, UE46F8000SL, UE46F8000ST, UE46F8005ST, UE46F8080ST, UE46F8090SL, UE50F6400AK, UE55F6400AK, UE55F6400AW, UE55F6470SS, UE55F6500SB, UE55F6500SS, UE55F6640SS, UE55F6650SB, UE55F6670SB, UE55F6740SB, UE55F6750SS, UE55F6770SS, UE55F6800SB, UE55F7000SL, UE55F7000ST, UE55F7005ST, [...]
41.01 $ Add to cartDescription: No.: V4 Drone Frequency: 2.4G Channel: 4CH Gyro: 6 axis Quadrotor battery: 3.7V 1600mAh lithium battery including Transmitter battery: 3 x 1.5 AA battery not included Charging time: 60-70 minutes Flight time: 16-20 minutes UAV weight: 94.8g with battery Remote control distance: 80-100m Color: Black Camera: 4K/Optical flow auto following 4K pixels Quadrilateral size: 27.5 x 25 x 5cm arm does not fold 12 x 7.7 x 5.5cm folded arms Specifications: -With folding arm, small size, easy to carry. -It has the function of high hold mode to provide stable flight. -With the help of WiFi [...]
41.10 $ Add to cart1 Set Top Extension Camera Fill Light Bracket Mount Holder for DJI Mavic Air 2 Mini FIMI X8 SE Mini 2 Air 2s Drones Accessories Feature: 1. Made of high-quality materials, fast and durable, wear-resistant; 2. Equipped with a 1/4 screw, which can be connected to OSMO ACTION, Insta360 panoramic camera, GOPRO camera, fill light, etc. Some sports cameras need to prepare adapter separately; 3. The length of the cable tie is about 35cm, which is suitable for most drones. The length of the cable tie can be trimmed according to the size of the fuselage during installation. It [...]
43.36 $ Add to cart4pcs/Set Drone Landing Gear Antenna Covers for DJI Phantom 4 Pro Plastic Replacement Repair Caps Case Feature:1. Made of high-quality materials, reliable and durable.2. Repair parts, used for accidental damage replacement.3. Long service life and easy to Model: for Phantom 4 ProMain Material: PlasticNet Weight: 0.5g 1pc, 1.7g 4pcsGross Weight: 1.1g 1pc, 2.4g 4pcsProduct Size: 2 X 1.2cm/0.79 X 0.47Packing Size: 8.3 X 6.1cm/3.27 X 2.4Note:1. NOT Including Drones or Other Accessories.2. 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. [...]
45.84 $ Add to cartDescription: Multiple data cables are tangling and twisting on your desktop, and it is hard for you to tidy up neatly and identify accurately which one is connected to which device. Wire fixers will help you organize messy cables and wires around your desk, TV, switchboard, filing cabinet, computer, or mobile phone, making your desk or room better, more organized, and safer.Material: SiliconeColour: Black, whiteApplicable to: mobile phone tablet charging cableSpecifications: A/single-hole black B/single-hole white C/ double-hole black D/ double-hole white E/ four-hole black F/ four-hole white G/ six-hole blackH/ six-hole white I/ eight-hole blackJ/ eight hole whitePacking List: [...]
40.08 $ Add to cartDescription: 1. Remote Switch / Smart Timing Control your home appliances at anytime and anywhere, and you can turn on / off those devices through your smartphones controlled by IOS or Android system(Smart Life/TUYA APP). 2.Time setting: You can plan and set a specific time to automatically turn on / off your home appliance in the living room, kitchen, bedroom, or bathroom, which helps save electricity. 3.Voice Control This smart plug allows voice control with Alexa/Google Assistance. Simple and quick operation by scanning the QR code to download app App Store / Google play [...]
48.05 $ Add to cart85-240V 10A Dual AC Power Supply Automatic Switching Controller Module Board for dual AC power automatic switching module. The module can automatically switch between the two power sources.Feature:1. AC power2. Dual power input3. Automatic power switch4. Main power YX-Q01Main power supply voltage: 85V~240V ACBackup power supply voltage: 85V~240V ACLoad current: 10A MAXWorking temperature: -25℃~+85℃Working humidity: 5~95 RHSize: 70 x 48 x 18.5mmTip:1. When the main power supply is out of power, the module automatically switches to the backup power supply; when the main power supply is restored, the module automatically switches to the main power supply.2. At [...]
47.26 $ Add to cartIf you are not sure about the model of the board, please send us a clear picture of the original board. Have a nice day!!Welcome to my store,Please contact me if you meet any question,I will try my best to satisfy you. We specialized in T-con board and other electronic products. We have own factory and a large number of T-con boards to sell, please contact me what model you want and I will give you the best price. [...]
47.51 $ Add to cartProduct Name: 7CH DC 12V RS485 NTC Thermistor Temperature Sensor Modbus Rtu Remote acquisition monitor Module B3950 10K 1 Packing list: 1 pcs NT18B07 7CH RS485 NTC Temperature sensor Board Description : 1: Operating Voltage : DC 6-24VDC 7.5V 9V 12V 15V 24V2: Operating Current :7-15MA3: MODBUS RTU Command support 03 06 function code4:Serial port baud rate: 9600 default, N, 8, 15:By modifying the 485 address, up to 247 modules can be cascaded more than 16 please use R485 repeater6:Adapted sensor: B3950 10K 1 NTC thermistor, Up to 7 NTC sensors can be connected at the same time7:Temperature [...]
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