Folding Digital Pocket Thermometer with Temperature range: minus 58 degree F to 572 degree F (minus 50 degree C to 300 degree C). Features include: Folding temperature probe, Minimum/Maximum record Built-in magnetic mount. Auto power off Large easy-to-read display Folding probe tip, measures in any position. 1-Year limited warranty.

• Folding probe tip measures in any position
• Temperature range: minus 58 degree F to 572 degree F (minus 50 degree C to 300 degree C)
• Accuracy: plus/minus 1.8 degree F or plus/minus 1 degree C in the range of minus 22 degree F to 302 degree F/minus 30 degree C to 150 degree C, otherwise plus/minus 4 degree F or plus/minus 2 degree C
• Resolution: 0.1 to 19.9 minus plus 199.9, otherwise 1
• Minimum/maximum record
• Build-in magnetic mount
• Auto power off
• Large easy-to-read display
• Update rate approximately 1-second

Digital Pocket-sized NSF Thermometer offers Precision Measurements. The 550B provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere temperature monitoring is critical.

• Temperature range minus 58 degree F to minus 572 degree F (minus 50 degree C to minus 300 degree C)
• Measures ambient and liquid temperatures
• Magnetic mount and protective boot
• Water resistant
• Minimum/maximum
• Data hold
• Auto power off
• Measures ambient temperatures
• Measures liquid temperatures

The PDT550 is a versatile Pocket Thermometer featuring an extended temperature range, built-in magnetic mount, waterproof case and a large easy-to-read display. The PDT550 provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere temperature monitoring is critical.

• Magnetic mount built-in allows for hands free operation
• Dual purpose probe cover serves as thermometer extension
• Temperature range: minus 58 degree F to minus 572 degree F (minus 50 degree C to minus 300 degree C)
• Waterproof
• Minimum/maximum record
• Auto power

Digital Pocket Psychrometer. Functions: Temperature minus 4 degree F to 122 degree F (minus 20 degree C to 50 degree C), Relative Humidity 0.1% to 99.9%, Wet bulb 5 degree F to 121.8 degree F (minus 15 degree C to 49.9 degree C), Dew point minus 4 degree F to 121.8 degree F (minus 20 degree C to 49.9 degree C), Enthalpy minus 1 BTU/lb. to 125 BTU/lbs. (minus 2.2 KJ/kg to 292 KJ/kg). Features: Minimum/Maximum, Data hold, Designed for in minus duct measurement, Probe cover functions as an extension for hard to reach areas, 1-Year limited warranty.

• Temperature: minus 4 degree F to 122 degree F (minus 20 degree C to 50 degree C)
• Relative humidity 0.1% to 99.9%
• Wet bulb 5 degree F to 121.8 degree F (minus 15 degree C to 49.9 degree C)
• Dew point minus 4 degree F to 121.8 degree F (minus 20 degree C to 49.9 degree C)
• Enthalpy minus 1 BTU/lb. to 125 BTU/lbs. (minus 2.2 KJ/kg to 292 KJ/kg)
• Minimum/maximum
• Data hold
• Designed for in-duct measurement
• Probe cover functions as an extension for hard to reach areas