ThermoPro TP-20 Remote Wireless Digital Thermometer

One of the best temperature probe systems on the market.  Here are the main features we like about it:

• It's wireless so if you're doing a low and slow cook,  you don't have to stand by the grill the entire afternoon to monitor your temps.  The wireless handheld unit lets you monitor your cook from up to 300 feet away.  
• It comes with two temp probes so you're able to monitor the temperature of two pieces of meat at the same time.
• You can set timers that count up or down and you'll be notified by an alarm at the end