Midwest-2026-2027-catalog

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SCALES

10-Digit Professional Handheld Calculator Sharp Extra-large LCD display and durable plastic keys. Extra-large plus key and automatic power down. Op erates on twin power (solar/battery backup). Functions: automatic taxes, percent, square root, backspace, memory plus, memory minus, recall memory and clear memory.

Triple Beam Mechanical Balance Ohaus Capable of weighing solids, liquids, powders or even animals. Provides the conve nience of a top-loading scale with the durability and versatility to accommodate a range of lab needs.

CALCULATORS General Supplies Stk. 482763

Mfr.

Price

WEB

EL-377WB

• 3 notched & tiered beams w/center reading • Spring-loaded zero adjust compensator Size 18"L x 12"W x 9"H. Removable stainless steel pan. Stk. Mfr. Capacity

Project Calculator Calculated Industries Helps students work directly in feet, inches, fractions, decimal fractions, yards and meters (includ ing square and cubic formats) to quickly estimate material amounts and calculate costs for paint, wallpaper, concrete and tile. Converts between all standard math dimensions and solves reverse calculations. LCD segment display (.75" x 2.25"), 11 digits (7 normal, 4 fractions) and annunciator-legends, 12 digit internal accuracy. Includes CR1620 lithium battery. Stk. Mfr. Price 942636 8510 WEB

Readability

Price

WEB

585200

710-00

610 g

0.1 g

Stainless steel weighing plate. Stk. Mfr.

Capacity

Readability

Price

WEB

585161

750-SO 610 g

0.1 g

3-Piece Weight Set Ohaus For use with Triple Beam Mechanical Balances. Includes two 1kg. and one 500g.

Trades Math & Conversion Calculator Calculated Industries Designed for teaching in math-ori ented trades needing an easy-to-use handheld calculator with applied math functions. Solve dimensional math problems, convert units from U.S. to metric, and solve ratios and pro portions. Calculate architectural, proper, improper, and mixed fractions. Use trigonometry and plane geometry to calculate

Stk.

Mfr.

Price

WEB

585195

707-00

School Balance Ohaus Introduce elementary and middle school students to the science of metrology. Interchangeable red square pans are easily re movable for pouring, cleaning and storing. Ver satile unit measures small items such as paper clips, marbles and coins, plus heavier objects such as books. Durable polystyrene platform. Size 11"L x 4"W x 4.5"H. Stk. Mfr. Capacity Readability Price 585235 SB1200 2,000 g 0.5 g WEB

right triangles, circles and arcs, and hexagonal and polygonal shapes. LCD display (0.73" x 2.56"), 15 digits (8 normal, 7 fractions) with full annun ciators. 12 digit internal accuracy. Includes protective slide cover, reference guide and CR2016 battery. Stk. Mfr. Price 282010 4400 WEB Construction Master ® Pro Calculator Calculated Industries Advanced feet-inch-fraction construc tion-math calculator with powerful built-in solutions ideal for completing layouts, plans, bids and estimates. Calculate cir cles, roofs, stairs and more. Works in and converts between feet-inches-fractions and decimals, including metric. Set cus tom defined options. 11-digit display. 12-digit internal accuracy. LCD 0.625" x 2.5". Size 5.7" x 3.0" x 0.65". Weight 4.6 oz. Includes Armadillo Gear case, English/Spanish pocket reference and 2 LR44 batteries. Stk. Mfr. Price 282000 4065 WEB

Scout ® STX Portable Balance Ohaus Superior performance, fast stabilization time and high-resolution results on a color touchscreen display that’s easy to navigate. Slim design allows for stackable storage. Con structed with ABS housing, a stainless-steel pan, weigh-below hook, transportation hook,

manual calibration lock switch, security slot, leveling feet, and illuminated up-front level indicator. Can measure parts counting, totalization, density determination, display hold, percent, check, dynamic, and mole. Weight units include: milligram, ounce troy, pennyweight, newton, grain, gram, carat, custom and ounce. Size 8"W x 8.8"D x 2.1"H. Weight 2.2 lbs. Includes stainless steel pan, calibration weights and AC adapter. 4 AA batteries required, sold separately. Stk. Mfr. Capacity Readability Price 585255 STX222 220 g 0.01 g WEB 585256 STX421 420 g 0.1 g WEB 585257 STX422 420 g 0.01 g WEB

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