• Lighter and more attractive than your old metal barricades
• Redirect traffic in unsafe and risky conditions
• Designed to warn and maintain a safe and friendly environment
• Easy to handle, store, and does not rust.
• Its durable recycled material allows for a sturdy and lasting effect
• 37" high and expand from 16.5" to 11.5'
• Requires minimal assembly
• weighs only 15 lbs. so it's easy to move from one location to another
• Mainly for indoor use
Replace your old metal barricade with the newest, latest, and greatest, plastic expandable barricade, XpanDit". XpanDit" will redirect traffic in unsafe and risky conditions and is designed to warn and maintain a safe and friendly environment. The XpanDit" is easy to handle, store, and does not rust. Its durable recycled material allows for a sturdy and lasting effect, and it is di-electric and heat resistant. Barricades are 37" high and expand from 16.5" to 11' 5" to accommodate nearly any space. Requires minimal assembly and weighs only 15 lbs. so it's easy to move from one location to another. Mainly for indoor use.
Equipped with longer lasting LED lights eliminating the need for replacement bulbs. Features 2-second delay before the optional siren sounds preventing false alerts resulting from sudden noises. Acceptable levels of noise can be adjusted for quiet activities or louder for group work.
Nursery schools with hearing impaired students can use the unit as a visual signal. Drama departments can incorporate this unit as a quiet signal to alert backstage cast members of inappropriate offstage noise.
Other features include: voice activation (“Quiet Please”) or siren options; Automatically or manually adjustable lights; Decibel sensitivity control (from 50dB to 110 dB); Self-standing or wall-mountable; Powered by a 120V AC adapter (Included) or 6 AA batteries, sold separately. Optional face stickers for lights.
Product Features
- Traffic light is approximately 17″ high.
- Unit plugs into AC 120 volt electrical outlet with included UL approved transformer (Input: 100-240V AC 50-60Hz, Output: 9V DC 500mA) or can be used with 6 AA alkaline batteries (sold separately).
- Unit can be self-standing or wall-mounted.
- Traffic light is computerized with adjustable sound level meter.
- Red light counter registers each time the red light activates. Push reset button to reset counter to zero.
- Decibel sensitivity control can be set to operator’s choice. Push button to decrease sensitivity. Also offers manual operation option of staying on a given light color.
- Option face stickers provided to add the element of emotion to the lights.
- Green light stays lit until noise in room goes above set level (determined by user, green light is replaced with a flashing yellow light as a warning.
- When sound level reaches 15 dB above set level, the red light and siren are activated.
- Voice Commands (“Quiet Please” in 4 languages or create your own recording) and siren options.
- User has the option of turning sounds on or off.
- Delayed Alarm Function will sound when noise continues for more than 2 seconds.
The perfect way to alert the public to hazards that are located in unlit or dimly lit areas. This highly visible tape comes with a liner.
This orange pinnie is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
This orange pinnie with SAFETY PATROL emblem screened on both sides is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
This red pinnie is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
This red pinnie with SAFETY PATROL emblem screened on both sides is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
This yellow pinnie is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
This yellow pinnie with SAFETY PATROL emblem screened on both sides is constructed of nylon and stitched at edges to prevent fraying. Completely washable. 44" x 11 1/2" size. Elastic waist strap allows fit for all sizes.
• Red with white ink
• Heavyweight 50/50 fabric
• Durable fabric
• Full cut for a comfortable fit
• Screened front only
• Youth sizes: S (6-8), M (10-12) or L (14-16)
Red with white ink. Heavyweight 50/50 fabric. Durable fabric, full cut for a comfortable fit. Screened front only. Specify size. Youth sizes: S (6-8), M (10-12) or L (14-16).
Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g
Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g
Zinc sulfate, lab grade, granular is commonly used in classroom settings for chemistry experiments and to illustrate various scientific concepts due to its solubility and reactivity. Some of the typical applications include:
-
Precipitation Reactions: Zinc sulfate is used to demonstrate precipitation reactions when mixed with other compounds. For example, when combined with sodium carbonate, it forms zinc carbonate, a white precipitate. This can be used to illustrate the principles of solubility, ionic reactions, and compound formation.
-
Galvanic Cells and Electrochemistry: Zinc sulfate is frequently used in electrochemical cells (such as Daniell cells) to study the behavior of zinc as an electrode and to teach concepts of oxidation and reduction, electrode potentials, and electron flow in galvanic cells.
-
Testing for Anions: It can be used as a reagent in testing for the presence of specific anions in solutions. For instance, in analytical chemistry, zinc sulfate might be utilized in qualitative tests to help identify sulfide ions through the formation of a white precipitate (zinc sulfide).
-
Growth Medium for Biological Studies: In biology and environmental science classes, zinc sulfate is sometimes used as a trace element in preparing growth media for certain plants or algae to study the effects of zinc on growth and development.
-
Illustrating Properties of Transition Metals: Zinc is often grouped with other transition metals to compare chemical properties, such as reactivity with acids and the formation of complex ions in solution.
Safety precautions should be observed when handling zinc sulfate, as it can be harmful if ingested or inhaled in powder form. Proper protective equipment, such as gloves and safety goggles, is recommended during use.