Showing 25–36 of 36 results
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Gold Leaf Electroscope
$31.95 -
Metal Back Student Thermometer – Volume Discounts
$2.95 -
Nautical Sextant Brass Navigational Tool-5″ x 4.5″ x 2.5″ in Nice Wooden Case
$69.95 -
No-Roll Triangles for Student Thermometers 25 Pack
$5.25 -
Partial Immersion Dual Scale Glass Thermometer with Anti-Roll Triangle in Plastic Case -20°C to 110°C / 0°F to 230°F
$4.95 -
Partial Immersion Thermometer, Dual Scale – 0-150C/0-300F
$5.95 -
Precision Measuring Set w/Calipers, Micrometer, Ruler and Square in Storage Case
$109.95 -
Set of 6 Primary Timers in Case, by Learning Resources
$22.01 -
Sling Psychrometer
$6.49 -
Sling Psychrometer Class Pack of 15
$69.95 -
Student Digital Lux Meter w/Carrying Case
$59.95 -
Tubular Spring Scales Set Of 6 by United Scientific
$32.49