PHYSICAL TEST SUPPORT PHYSICAL TEST SUPPORT CAST IRON,BAKING FINISH
Measuring Wheel Measuring Wheel HM-PM074 Folding Measuring wheel Wheel diameter: 318 mm circumference: 1 meter / 1ft Steel diameter:22 mm Measuring limit: 9,999.9 m
Tuning fork set Tuning fork set Made of steel flat,256HZ, The Resonator 1side is pine,3sides is high quality candlenut
Physical Balance PhysicalBalance Maximum Capacity: 1000g Actual scale interval: 50m
Balance bird Balance bir
Lab Jack LAB JACK Plastic coated,15x15x25c
Human Muscle Model Human Muscle(Anatomical model,Educational model,4D model,4D master) Human stomach model,46pcs Size:20.4cm tal
Three globes instruments Three globeInstruments Package:26*56*40CM Quantity:4pcs Weight:10kg 20':1520 40':304
Digital Stopwatch Digital Stopwatch dual line display sixty memory 0.01 seconds ,time and calendar display count down timer/metronome/4 memory alarm Material: META
Electric Bell ElectricBel