• Works well at job sites, parking lots, crowd control etc.
• Durable and water resistant units
• Batteries last up to 100 hours
• Visible up to 3000 yards away
• Bright, long lasting colored LED lights
• Three settings
• Uses 2 C batteries (not included)
• 13.3" overall length, light is 6.5" long
This Light Wand is very affordable, almost to the point of being disposable. Works well at job sites, parking lots, crowd control etc. Durable and water resistant units. Batteries last up to 100 hours. Bright, colored LED lights are visible up to 3000 yards away and good for over 100,000 hours of run time. Triple function: constant flashing (fast), constant flashing (slow) and continuous light. Uses 2 C batteries (not included) 13.3" overall length, light is 6.5" long.
5' long galvanized steel posts for use with pennant streamers, ropes, etc. Pinched end for easy placement, open slot steel ring for easy threading.
ANSI 207 PSV Breakaway Public Safety Vest with polyester tricot front panel and mesh back panel. One interior open pocket and 4 pen pockets. Adjustable hook & loop front closure. Mic tabs. 2" AwareLite reflective trim.
PSV 207. 5 point breakaway. Expandable. Polyester blue mesh on top, hi-viz lime solid fabric on bottom. Hook & loop front closure. One pen pocket on left front chest. 2 large int. waist pocket with hook & loop closure. Mic tabs.
PSV 207. 5 point breakaway. Expandable. Polyester blue mesh on top, hi-viz lime solid fabric on bottom. Hook & loop front closure. One pen pocket on left front chest. 2 large int. waist pocket with hook & loop closure. Mic tabs.
PSV 207. 5 point breakaway. Expandable. Polyester blue mesh on top, hiviz lime solid fabric on bottom. Hook & loop front closure. One pen pocket on left front chest. 2 large int. waist pocket with hook & loop closure. Mic tabs.
PSV 207. 5 point breakaway. Expandable. Polyester blue mesh on top, hi-viz lime solid fabric on bottom. Hook & loop front closure. One pen pocket on left front chest. 2 large int. waist pocket with hook & loop closure. Mic tabs.
Unmounted, high-quality optical glass with ground edges. Set includes 6 lenses: 1. Double convex 2. Plano convex 3. Concave/convex 4. Double concave 5. Plano concave 6. Convex/concave.
Unmounted, high-quality optical glass with ground edges. Set includes 6 lenses: 1. Double convex 2. Plano convex 3. Concave/convex 4. Double concave 5. Plano concave 6. Convex/concave.
Set contains twenty each of 1 g and 5 g, ten 10 g, four 20 g, two 100 g, and one each of 500 g and 1000 g weights. Stackable, color-coded weights come in a plastic storage box. Ages 8-13
Set contains twenty each of 1 g and 5 g, ten 10 g, four 20 g, two 100 g, and one each of 500 g and 1000 g weights. Stackable, color-coded weights come in a plastic storage box. Ages 8-13
Acme official's brass whistle. Very durable top quality. 1 3/4" long.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
Includes: scalpel with replaceable blade, 4 1/2" scissors, 4 1/2" scissors fine point, 4 1/2" forceps, 4 1/2" fine point forceps, mall probe, straight teasing needle, curved teasing needle, dropping pipet, clear plastic ruler, soft vinyl case, 12 loop.
Aluminum Metal (20 gauge sheet) - 12" x 12" x .032"
• Meets ANSI/ISEA Z89.1, TYPE 1 Class C, E, and G.
• 4-point woven nylon suspension.
• Moisture-wicking brow pad is removable, washable and replaceable.
• SEI Certified. Meets the low temperature (LT) option of the Z89.1 Standard.
• Accommodates a chin strap.
• Goggle retaining slots on suspension.
• Both Mega Ratchet and Slide-Lock Suspensions adjust to head sizes - 6.5 - 8.
These full brim safety helmets have 4-Point woven nylon suspension, and can accommodate a chin strap. Goggle retaining slots on suspension. Moisture wicking brow pad is removable, washable & replaceable. Slide-Lock size adjustment for head sizes 6.5 - 8. Weight: 13.58 oz. SEI Certified. ANSI/ISEA Z89.1, type 1, Class C, E and G requirements. Available in 4 colors.
Anchor kit with 4" lag screws for fixed base (package of 4).
24" x 36" full color laminated poster.
Animal Kingdom 2 presents the new cladistics classification system. Six newly established phyla / clades have been added as well as eleven containing only extinct species. This increased the number of phyla / clades from 27 to 44. They are grouped into the nine primary clades. This poster is an essential reference chart for teachers, students, and professionals dealing with both living and prehistoric species.
24" x 36" full color laminated poster. Animal Kingdom 2 presents the new cladistics classification system. Six newly established phyla / clades have been added as well as eleven containing only extinct species. This increased the number of phyla / clades from 27 to 44. They are grouped into the nine primary clades. This poster is an essential reference chart for teachers, students, and professionals dealing with both living and prehistoric species.
Shorter Length and adjustable sides provide greater tactical capability. 5 point "breakaway". Two horizontal 3M Scotchlite Reflective Material stripes both front and back. 15" sides. ANSI/ISEA 207 compliant.
Shorter Length and adjustable sides provide greater tactical capability. 5 point "breakaway". Two horizontal 3M Scotchlite Reflective Material stripes both front and back. 15" sides. ANSI/ISEA 207 compliant.
1 sheet with 7 strips. Self adhesive Reflexite retroreflective material. Measurements: 1/2" W x 22" L Curved shape to fit safety patrol helmets. Exceeds minimum reflectivity requirements of the proposed ANSI/ISEA 107 for high visibility.
1 sheet with 7 orange reflective strips. Self adhesive Reflexite retroreflective material. Measurements: 1/2" W x 22" L Curved shape to fit safety patrol helmets. Exceeds minimum reflectivity requirements of the proposed ANSI/ISEA 107 for high visibility.