SILVA ANALOGUE MECHANICAL MAP MEASURER Numeracy/Fractions 17 motor faders (16 channels

SILVA ANALOGUE MECHANICAL MAP MEASURER Numeracy/Fractions 17 motor faders (16 channels

Name: SILVA ANALOGUE MECHANICAL MAP MEASURER Numeracy/Fractions 17 motor faders (16 channels
Brand: numinora.com
SKU: 68901679331
Price: 114.00 USD
Availability: InStock
Rating: 4.3384 (17 reviews)

SKU: 68901679331

4.3

USD114.00 USD156.00

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Description

17 motor faders (16 channels + 1 master)

a discreet control panel silently slides out to reveal a host of controls

1 x Sound and letter game

Supplied in plastic storage case

The sensing clip (pleth) can be attached to a finger or ear lobe to measure either blood flow (pulse waveform) or heart rate (beats per minute)

SILVA ANALOGUE MECHANICAL MAP MEASURER Numeracy/Fractions 17 motor faders (16 channelsThe Silva Mechanical Map Measurer is an analogue measurer with pointer; just wheel along the route to measure the distance. Scales: 1: 750k, 1: 500k, 1: 400k, 1: 200k, 1: 100K, 1: 25K, 1: 15K

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