Differential Thermometer Kit w/ 2 GK13M AND 2 CK24M 343C5

Auto Field Calibrate in less than 10 seconds in ice water to achieve /- 1°F system (tester & probe) accuracy within 30°F to 120°F temperature range Includes 2 ea CK21M probes, 2 GK13M

• Temp1, Temp2, Temp1-Temp2 display modes
• Min / Max Record
• Auto Resolution (0.1° / 1°)
• C/°F Selectable
• Hold feature freezes reading on display
• Auto Off
• Protective rubber boot
• Easy to read LCD display