The AquaTuff™ 35140 model with MicroNeedle Wrap&Stow™ probe is the right choice when accuracy is your top priority. The heavy-duty patented probe cable that neatly wraps and stows around the instrument. Total System Accuracy? ensures this instrument and probe combination will provide high accuracy with temperature monitoring. This instrument/probe system delivers a TRUE ±0.9F° accuracy and probes can be replaced in the field without the need for recalibration. The MicroNeedle probe tip offers the quickest response with minimal impact on the product. Ideal for thin food products and semi-solid products. Manufactured in an ISO 9001:2008 facility in the USA.