ATP-Splash-Proof-Pen-Type-Thermometer-ST-17-ATP-ST-17-P-This-Splash-Proof-Pen-Type-Thermometer-from-ATP-offers-low-cost-rapid-response-high-accuracy-&-ease-of-use-with-a-robust-design-This-splash-proof-thermometer-is-ideal-for-liquid-&-semi-solid-sampling-The-probe-protection-sheath-of-the-ATP-ST-17-has-a-vent-hole-in-the-end-so-that-the-instrument-can-be-used-as-a-stirrer-&-still-display-the-sample-temperature-P-P-The-sheath-can-also-be-connected-to-the-head-of-the-unit-&-us