Calculator features arithmetic functions, percent, three-key memory, square root, and floating decimal point. Solar-powered unit can be read in any light. Digit height is 1.9cm (3/4in). Large eight-digit display. Tough ABS plastic case.
Game Subtract 2-Digit Numbers Learning Center-Grade 1-2, features a Curriculum Mastery Game with 30 illustrated, topic-specific question cards; 1 laminated game board; and materials for four players; 4-panel guide, Write-On/Wipe-Off activities
Game Adding & Subtracting 3-Digit Numbers Learning Center-Grade 3-5, features a Curriculum Mastery Game with 30 illustrated, topic-specific question cards; 1 laminated game board; and materials for four players; Write-On/Wipe-Off
View giant size digits on your bench timer from 50ft. Countdown and alarms on single channel. Automatic Bounceback* Memory for repetitive timing. Stopwatch mode. Easel bench stand and magnetic back. Traceable to NIST. Battery supplied. Size: 3-1/3x3x1/2in.
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 20/230f, 2 divisions, 200mm length, total immersion, 2f accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 20/300f, 2 divisions, 200mm length, 50mm immersion, 2f accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
VWR* Traceable* Timer, 100-Hour, Features: counts down/up, alarms, clock, Alarms sound for 60 sec and may be silenced manually, Color: White, No of Channels/zones: 4, Timing Capacity: 99hr, 59min, 59 sec, Timing A
Enviro-Safe* black liquid, yellow back glass, teflon* coated, -10/110c, 1 divisions, 200mm length, total immersion, 1c accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Tech-Med* Digital Timer, Counts down and up from the max time of 99 minutes, Pocket size and has a spring loaded clip and magnet, 1/2 in Number display, Battery included, Size: 2-3/4 x 2 x 1/2 in
Thermometer, Material: Glass, Dual scale, Mounted on aluminum back, Filling: 3 grams of Toluene mixed with red color, Temperature: -30 deg to 110 deg C
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