This single input K-Type thermometer is a low cost instrument that is ideal for many applications. -50 to 1,300 deg C x 0.1 deg. Measures in both C , F, user selectable. Sampling rate of 2.5 times per second. Over Range indication. Data Hold. Low Battery indication. 25mm LCD display. Soft-touch rubber function buttons. Impact-resistant ABS case. Supplied with wire probe, soft carry case and battery.