Daily Archives: April 11, 2013


Turbidimeter prototype challenge test data 3
Well we’re two days late, but the data on our new turbidimeter setup were worth the wait. WASH For All members Alex Krolick and Chris Kelley tested the current build (single-beam IR LED with TSL230R sensor) against a handheld MicroTPI turbidimeter freshly calibrated at the factory. The two driving questions […]

Testing our new low-cost turbidimeter