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Triple desktop counter with individual 4-digit displays and reset knobs.
Educational balance scale with plastic weights for young scientists.
Density Cubes, Metals Tin
The Density Cubes, Metals Tin are -engineered cubes crafted from high-density tin, for educational and industrial applications, including density comparison experiments and material studies. Available in two sizes, 10mm and 20mm, these cubes cater to a variety of needs, from classroom demonstrations to industrial research. Please note that tin is a toxic material and should be handled with care, avoiding ingestion or inhalation.
Product Specifications
| Material | Tin |
| Density | 7.31 g/cm³ (Constant) |
| Size Options | 10mm or 20mm |
| Weight | Varies by size |
Applications and Benefits:
- Density comparison experiments
- Material studies
- Educational demonstrations
- Industrial research
Key Features and Benefits
- High-density tin construction
- -engineered for accuracy
- Available in 10mm and 20mm sizes
- Suitable for educational and industrial use
- for density comparison and material studies
Caution:
Tin is a toxic material. Handle with care and avoid ingestion or inhalation.
Density Cubes, Metals Zinc
These zinc cubes are for comparing densities and conducting other physical property experiments in the classroom or laboratory. Their precise measurements ensure accurate and consistent results. Each cube is packaged individual20x20 mm, weight 0.115 lb
Product Specifications
| Material: | Zinc |
| Sizes: | 10 mm or 20 mm |
| Packaging: | unit |
| Weight: | 0.115 lb |
| SKU: | 3510A-ZINC |
Applications and Benefits:
- Science education
- Laboratory experiments
- Classroom experiments
- Physical property experiments
- Density comparison
Key Features and Benefits
- Available in 10 mm or 20 mm sizes
- Precise measurements for accurate and consistent results
- zinc material
- Individual reusable plastic box packaging
Caution:
Handle with care when conducting physical property experiments with these zinc cubes. Research is required to find the fit for your needs.
Density Cubes Set 10mm
The Density Cubes Set is an essential tool for understanding metal density and physical properties, featuring twelve meticulously crafted cubes of Iron, Aluminum, Zinc, Lead, Brass, and Copper. Each cube measures 10mm, perfect for comparative studies in science and metallurgy.
Key Features
- Two sets of six different metal cubes
- Precise 10mm cube dimensions
- Included metals: Iron, Aluminum, Zinc, Lead, Brass, Copper
- Ideal for educational and comparative purposes
- Durable and high-quality material composition
Product Specifications
| Materials Included: | Iron, Aluminum, Zinc, Lead, Brass, Copper |
| Dimensions: | 10mm metal cubes |
Similar Products
- Alloy Composition Sampler
- Physics Density Kit
- Educational Metallurgy Set
- Solid Metal Blocks Collection
- Miniature Metals Reference Kit
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care due to sharp edges. Not suitable for children without supervision.
Perfect for Science Enthusiasts, Collectors, Students in Metal Studies
Density Cubes, Set Of 5 Non-Metal Cubes
This set of 5 non-metal cubes is an essential tool for exploring and comparing the density and physical properties of different materials. Each cube, made from unique materials like rubber, acrylic, plastic, softwood, and hardwood, measures 20mm. Ideal for educational purposes in physical science and material studies.
Key Features
- Set of 5 different material cubes
- Uniform 20mm size for easy comparison
- Includes rubber, acrylic, plastic, softwood, and hardwood
- Ideal for density and physical properties analysis
- Perfect educational tool for material science
Product Specifications
| Material | Rubber, Acrylic, Plastic, Softwood, Hardwood |
| Size | Each cube 20mm |
| Quantity | 5 cubes |
| Application | Educational, Material Science |
Similar Products
- Transparent acrylic 20mm cube set
- Educational rubber cube collection, 20mm
- Mixed hardwood cube set, 20mm size
- Plastic cube assortment for teaching, 20mm
- Softwood sample cube kit, 20mm
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Science educators and teachers, Students in physical or materials science, Homeschooling parents for science lessons, Material science hobbyists, Science museum educational departments
AMM360 Analog Multitester
AMM360 is a desktop analog multitester for measuring DC Volt, AC Volt, DC Current and Resistance. It can also be used as a very sensitive galvanometer and can show as low as 0.01 DC voltage. Additionally, it can be used to test transistors and diodes, making it a versatile tool for any electronics enthusiast. Use it as a voltmeter, ohmmeter, or ammeter to accurately measure a variety of electrical values.
Product Specifications:
| Measurement Types | DC Volt, AC Volt, DC Current, Resistance |
| Sensitivity | Shows as low as 0.01 DC voltage |
| Functions | Can be used as a very sensitive galvanometer, voltmeter, ohmmeter, or ammeter |
| Additional Information | Batteries not included. Please dispose of any battery you may find with your meter. They are non-working. |
Similar Products
- Desktop Digital Multimeter
- Handheld Analog Multimeter
- Benchtop Digital Multimeter
- Clamp Meter
- Insulation Tester
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Batteries not included. Please dispose of any battery you may find with your meter. They are non-working.
Perfect for:
- Electricians and technicians
- DIY enthusiasts and hobbyists
- Engineering students and professionals
- Science teachers and educators
- Anyone who needs to measure electrical properties accurately
Desktop Counter Bank of 3 – DSKCTR3
Triple mechanical counter unit designed for desktop use. Each of the three counters operates independently and counts up to 9999. Each counter includes a reset knob and space above the display for custom labeling. Compact design allows easy placement on desks or workstations. Ideal for laboratory, inventory, or tracking applications.
Product Specifications
| Model | DSKCTR3 |
| Counter Units | 3 individual counters |
| Counting Capacity | 0000 to 9999 per counter |
| Reset Mechanism | Individual easy-reset knobs |
| Label Area | Above each counter for identification |
| Base Dimensions | 7 cm × 9.5 cm |
| Overall Height | 7.25 cm |
| Mounting | Desktop placement |
Applications and Benefits:
- Counts multiple categories or items simultaneously
- Useful in laboratories, workshops, and offices
- Label space enhances tracking and organization
- Compact, desk-mountable design
- Quick reset via individual knobs
Caution:
Ensure each counter is clearly labeled to avoid miscounts. Reset only when counters are not in active use.
Desktop Tally Counter, High – MSJA144BS
mechanical desktop tally counter with a metal base designed for stability and durability, individually packaged in a box for convenience and weighing 64 grams for easy handling. Includes three screw holes for permanent mounting on tables or desks, ensuring secure and steady operation. Suitable for environments where handheld use is not needed, such as laboratories, offices, and industrial settings, this counter provides hands-free operation and accurate tracking.
Product Specifications
| Model | MSJA144BS |
| Function | Manual tally counter / clicker |
| Mounting Base | Metal base with three screw holes |
| Usage Type | Stationary desktop use |
| Application | Laboratory, office, industrial tracking |
| Packaging | Individual box packaging |
| Weight | 64 grams |
Applications and Benefits:
- Secure desktop installation for steady operation
- for counting in lab, office, or industrial environments
- Durable metal base for long-term use
- Hands-free operation
- Convenient individual packaging for easy storage and transport
Caution:
Ensure the counter is securely mounted before use. Avoid overtightening screws to prevent base damage. Handle the counter with care, as it is equipment, and store it in its individual box packaging when not in use to maintain its and longevity.
Dextrose > 99%, Anhydrous
Dextrose > 99%, Anhydrous is a high-quality sugar that is often used in the food and beverage industry. It is a white, crystalline powder that is derived from corn and is 99% pure. This product is often used as a sweetener and can be found in a variety of products, including baked goods, beverages, and confectionery items. Dextrose > 99%, Anhydrous is also commonly used in the medical industry as a source of energy for patients who are unable to consume food orally. This product is a versatile ingredient that has a variety of applications and is a staple in many industries.
Product Specifications:
| Name | Dextrose |
| Purity | > 99% |
| Form | Anhydrous |
Perfect For:
- Food and beverage manufacturers who require high purity dextrose for their products
- Pharmaceutical companies who use dextrose as an excipient in their formulations
- Sports and fitness enthusiasts who use dextrose as a quick source of energy during workouts
- Individuals with low blood sugar levels who need to quickly raise their blood glucose levels
- Bakers and confectioners who use dextrose as a sweetener and bulking agent in their recipes
- Chemical companies who use dextrose as a raw material for the production of various chemicals
Digital Laboratory Scale Model 2000
The Digital Laboratory Scale Model 2000 is a reliable and accurate digital scale designed for laboratory settings, research facilities, and various industries, offering a capacity of 2000G and an accuracy of 1G, with a compact design and digital display for easy reading.
Product Specifications
| Product Name | Digital Laboratory Scale Model 2000 |
| Capacity | 2000G |
| Accuracy | 1 G |
| Type | Laboratory |
| Display Type | Digital |
| Dimensions | 6 x 2 x 12 inches |
| Weight | 772 grams |
| SKU | DUNEDCT-CY1G |
Applications and Benefits
- Laboratories
- Research facilities
- Pharmaceutical companies
- Chemical companies
- Food and beverage industry
- Agricultural industry
Key Features and Benefits
- Accurate weighing with 1G accuracy
- Compact design for convenient use
- Digital display for easy reading
- for various industries and laboratory settings
Digital Laboratory Scale Model 5000
The Digital Laboratory Scale Model 5000 is a reliable and precise instrument designed for laboratory use, featuring a capacity of 5000G and an accuracy of 2G. Its digital display and compact size make it easy to read and store. This scale is an essential tool for scientific researchers, laboratory technicians, chemists, pharmacists, biologists, and control professionals.
Product Specifications
| Product Name | Digital Laboratory Scale Model 5000 |
| Capacity | 5000G |
| Accuracy | 2 G |
| Type | Laboratory |
| Display Type | Digital |
| Dimensions | 3.5 x 7.5 x 12 inches |
| Weight | 845 grams |
| SKU | DUNEDCT-CY2G |
Applications and Benefits
- Scientific research
- Laboratory use
- control
- Chemical analysis
- Pharmaceutical research
- Biological research
Key Features and Benefits
- High accuracy and
- Compact and lightweight design
- Easy-to-read digital display
- Durable and reliable construction
Electronic Hand Tally Counter
Advantage of electronic durability combined with elegant classic design make this counter a natural best choice for those who are used to mechanical tally counters. Designed for slow count applications. Large and high contrast display makes it easy to read. The reset button is small and is slightly indented to avoid accidental reset.
Key Features:
- Measuring range up to 99999
- Fast reset-to-zero button
- Robust plastic housing
- Thumb ring
- Maximum Counting Rate 2/sec
- Unit size: 50 x 35 mm
- Imprint size: 30 mm
- Weight: 24 g
- Made of ABS plastic
- Compact design and portable, it comes with a stainless steel metal hoop for carrying or attaching to a key ring, perfectly fits in the palm of your hand.
- With a zero clearing switch for resets
- Mechanically jumps by every press, quick reaction; 4-digit display, Counts Range: 0 to 99999.
- Wide uses for tally counters, all kinds of data statistics such as class or meeting attendance, traffic flow, laboratory analysis count, crochet stitch counter and more; suitable for different occasions, home use, school, office, sporting activities etc.
- Each counter is Individually Boxed.
- BATTERY NOT INCLUDED.
- Minimum order quantity is 2. See additional Quantity Discounts:
| Material | ABS plastic |
| Color | Black/Yellow |
| Size | 50 x 35 mm |
| Weight | 24 g |
| Counting Range | 0 to 99999 |
| Maximum Counting Rate | 2/sec |
Caution: Keep away from water and fire. Avoid using in extreme temperatures.
Digital Thermometer (Celsius)
This Digital Thermometer (Celsius) is a handy tool for measuring temperature inside devices such as refrigerators and computers or outside the room. The thermometer comes with an external sensor that allows for accurate temperature measurement. The sensor is connected to the display unit via a 3-feet (90 cm) cable and can be mounted or inserted in different ways. The thermometer has a large, easy-to-read display that shows the temperature in Celsius. The temperature range is from -10 to +120 Celsius (equal to 14 ~ 248 Fahrenheit). The product dimension is 48 x 29 x 13 mm and it is powered by 1.5V (Ag13) x1 battery. Get accurate temperature readings with this Digital Thermometer With External Sensor.
Key Features:
- Digital thermometer with external sensor for accurate temperature measurement inside devices or outside the room
- Large, easy-to-read display
- Temperature range of -10 to +120 Celsius
- Unit of measurement is Celsius
- Product dimension of 48 x 29 x 13 mm
- Powered by 1.5V (Ag13) battery
Product Specifications:
| Product Name | Digital Thermometer (Celsius) |
| Type | Digital |
| Unit of Measurement | Celsius |
| Temperature Range | -10 to +120 Celsius (Equal to 14 ~ 248 Fahrenheit) |
| Product Dimension | 48 x 29 x 13 mm |
| Power-Supply | 1.5V (Ag13) x1 |
| Additional Features | Digital Thermometer with External Sensor allow accurate measurement of temperature inside devices (such as refrigerator, computer, ...) or outside the room. The sensor is connected to the display unit via a 3-feet (90 cm) cable. It can be mounted/ inserted in different ways. Has large, easy-to-read display. |
Similar Products
- Wireless Digital Thermometer (Fahrenheit/Celsius)
- Bluetooth Thermometer (Celsius)
- Smartphone-Connected Thermometer (Fahrenheit/Celsius)
- Multi-Use Digital Thermometer (Celsius)
- Mini Digital Thermometer (Celsius)
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Do not expose the external sensor to extreme temperatures outside of the temperature range of -10 to +120 Celsius. Failure to do so may result in damage to the sensor and inaccurate temperature readings.
Perfect for:
- Homeowners who want to monitor the temperature of their refrigerator or other devices
- Computer enthusiasts who need to keep track of their computer's temperature
- Restaurant owners who need to ensure that their refrigeration units are maintaining safe temperatures
- Scientific researchers who require accurate temperature readings
- Outdoor enthusiasts who need to monitor the temperature outside
- Medical professionals who need to measure body temperature in Celsius
Disposable Plastic Forceps Tweezers
These disposable plastic forceps are designed for precision applications in laboratory, first-aid, and grooming settings. The tweezers feature fine sharp tips and a serrated, tapered design to enhance grip and control. With a self-opening mechanism and side control, they facilitate ease of use and accuracy. Constructed from durable plastic, they are suitable for disposable applications requiring reliable performance.
Product Specifications
| Length | 127mm ~ (5 Inch) |
| Tip Size | 1mm x 10mm ~ (0.04 Inch x 0.4 Inch) |
| Material | High-Quality Plastic |
| Design | Straight Body Form with Serrated and Tapered Tips |
| Self-Opening Mechanism | Yes |
| Disposable | Yes |
Applications and Benefits:
- First Aid: Suitable for removing splinters, ticks, or debris from skin.
- Laboratory Use: Designed for precise sample handling and manipulation.
- Grooming: Appropriate for pet care and removing foreign objects from fur.
- Caregiving: Provides a hygienic, disposable tool for assisted living environments.
Caution:
These forceps are intended for disposable use only. Proper disposal is required after use to prevent contamination. Not suitable for reuse. Keep out of reach of children.
Note: These forceps are not sterilized. For medical applications or procedures requiring sterile instruments, ensure proper sterilization before use.
Minimum-Maximum Thermometer with Hygrometer – Vintage Brass Finish
This analog climate monitoring instrument is designed for simultaneous tracking of current, maximum, and minimum temperatures along with relative humidity. The device incorporates a bimetallic strip mechanism for temperature measurement. As ambient temperature changes, the main indicator hand (black) moves accordingly, mechanically pushing the secondary red and blue markers to record the highest and lowest temperatures reached. The red hand indicates the daily maximum, while the blue hand captures the daily minimum. These markers are reset manually via two independent knurled metallic knobs mounted on the dome—bottom knob resets maximum, top knob resets minimum. The hygrometer continuously displays current relative humidity as a dial reading. This unit is wall-mountable via an integrated rear keyhole slot, requires no electrical power, and is suitable for environments where continuous monitoring of climate variability is necessary.
Product Specifications
| SKU | DIALWTH2 |
| Temperature Range | -20°C to 50°C / -4°F to 122°F |
| Accuracy | ±2°C (±3.6°F) |
| Humidity Range | 0% to 100% RH |
| Display | Three-hand analog with 5 mm high numerals |
| Finish | Brass-tone frame and dial |
| Cover | Clear plastic dome |
| Knobs | Metallic, knurled, center-mounted (reset min/max) |
| Diameter | 130 mm (5.12 inches) |
| Height/Depth | 52 mm (2.05 inches) |
| Weight | 90 g (3.17 oz) |
| Mounting | Rear keyhole slot for wall mounting |
| Power | Mechanical – no batteries required (bimetallic strip) |
Applications and Benefits:
- Records and displays daily maximum and minimum temperatures
- Continuously monitors ambient humidity with built-in hygrometer
- Provides analog readout ideal for off-grid or power-sensitive environments
- Mechanical reset enables daily climate logging without digital interfaces
- Suitable for greenhouses, indoor climate control studies, and environmental labs
Caution:
Reset maximum and minimum indicators daily using the provided knobs to ensure accurate tracking. Do not submerge or expose the unit to excessive moisture or corrosive chemicals, as this may affect sensor performance and cosmetic finish.
Educational Balance Scale (With Plastic Weights)
This durable plastic elementary balance scale is a great science tool for teaching young scientists the basic concepts of mass and mass measurement using plastic or metal weights. The set includes 24 plastic weights as well as two graduated plastic buckets to measure liquids and density. Suitable for ages 4 and up, this balance has a plastic slider that zeros the balance and fitted tray lids that convert buckets to make platforms. The set includes plastic bear weights in 4 - 12 gram, 4 - 9 gram, 4 - 6 gram, and 12 - 3 gram sizes. Please note that this item contains small pieces that can be a choking hazard for young children, and adult supervision is required at all times. Free shipping is included with the coupon code Freeshipus, which is only valid for the USA region and UPS shipping method.
Key Features:
- Durable plastic material
- Includes 24 plastic weights
- Two graduated plastic buckets for measuring liquids and density
- Plastic slider for zeroing the balance
- Fitted tray lids convert buckets to make platforms
Teach young scientists the basic concepts of mass and mass measurement with this educational balance scale. Suitable for ages 4 and up, this set includes plastic bear weights in various sizes and a plastic slider for zeroing the balance. The two graduated plastic buckets allow for measuring liquids and density, and the fitted tray lids convert the buckets to make platforms. Made of durable plastic material, this balance scale comes with 24 plastic weights.
Warning: This item contains small pieces that can be a choking hazard for young children. Adult supervision is required at all times.
Product Specifications:
| Product Name | Educational Balance Scale (With Plastic Weights) Free Shipping |
| Material | Plastic |
| Age Range | 4 and up |
| Included Components | 24 Plastic Weights, 2 Graduated Plastic Buckets |
| Weight Capacity | N/A |
| Dimensions | N/A |
| Additional Features | Plastic Slider to Zero the Balance, Fitted Tray Lids Convert Buckets to Platforms |
| Warning | Contains Small Pieces That Can Be A Choking Hazard For Young Children. Adult Supervision Is Required At All Times. |
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: This item contains small pieces that can be a choking hazard for young children. Adult supervision is required at all times.
Perfect for:
- Elementary school teachers
- Parents of children ages 4 and up
- Science educators
- STEM program coordinators
- Home school families
- Toy and educational product retailers
Graphite Electrode Pair for Hoffman Electrolysis Apparatus
Introducing the Graphite Electrode Pair, a spare pair of carbon electrodes designed for use with the Hoffman Electrolysis Apparatus. These electrodes measure 100 x 5mm and are inserted in a rubber stopper with insulated lead wire. Made of high-quality graphite, they provide a reliable and long-lasting option for conducting electrolysis experiments. Whether you're a student or a professional, these spare carbon electrodes are an essential addition to your lab equipment.
Product Specifications:
| Product Name | Spare Pair Of Carbon Electrodes (Graphite Electrodes) |
| Material | Carbon |
| Size (L x D) | 100 x 5mm |
| Compatibility | Hoffman Electrolysis Apparatus |
| Features | Inserted in a rubber stopper with insulated lead wire |
Perfect for:
- Chemistry students
- Science teachers
- Electrolysis enthusiasts
- Lab technicians
- Research scientists
- Academic institutions
CAUTION: Please handle the carbon electrodes with care to avoid breakage or damage. Always use insulated lead wires to prevent electric shock. Do not touch the electrodes while they are in use as they may become extremely hot.
Socket Binding Post Electrodes
Socket binding post electrodes are designed for easy wire connections during scientific experiments. The 4mm socket binding post terminal allows for secure and effortless contact wire connections. These electrodes are perfect for various scientific experiments and are suitable for both educational and professional settings.
Similar Products
- Electrodes with Alligator Clips
- Electrodes with Screw Terminals
- Electrodes with Clamp-On Connectors
- Electrodes with Spring Clips
- Electrodes with Pin Connectors
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for:
- Scientific researchers and professionals
- Teachers and students in educational settings
- Anyone conducting experiments that require easy and secure wire connections
Caution: This product is intended for use in scientific experiments and should only be handled by trained professionals. Ensure proper safety measures are taken when handling electrodes and connecting wires.
Product Specifications:
| Dimensions | 50 x 125 mm |
| Exposure Surface | 125 square centimeters |
| Terminal Type | 4mm Socket Binding Post |
Key Features:
- 4mm socket binding post terminal for easy and secure connection
- Measures 50 x 125 mm
- Overall exposure surface of 125 square centimeters
- Perfect for various scientific experiments
- Suitable for educational and professional settings