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Direct Contact Spot Check® Thermometers
Spot Check® Thermometer With Max-Min Hands
> 50°F to 320°F Spot Check® Direct Contact Thermometer Model 578FM
50°F to 320°F Direct Contact Thermometer
50°F to 320°F Spot Check® Direct Contact Thermometer Model 578FM
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Made in the USA
50°F to 320°F Direct Contact Spot Check® Surface Thermometer with Magnet & Leaf Spring
PTC® s Spot Check® Series of thermometers feature outstanding response and sensitivity. Their extremely low thermal mass and weight (1/2 ounce), along with a unique design, assure intimate contact and a very rapid readout.
Direct Contact Spot Check® Data Sheet
PTC® Quality -- Made in the U.S.A.
Units Come to Temperature in Less Than One Minute
Accuracy of ±2% of Full Scale Range
NIST Certification Available
Every Unit Individually Calibrated
Available in Fahrenheit or Celsius
Magnet & Leaf Spring
Accuracy.............. ±2% of full scale range.
Diameter........................1-3/4 in. (4.4 cm).
Height ............................... 1/2 in. (1.3 cm).
Weight..................................1/2 oz. (14 g).
Shipping weight ..................... 1 lb. (454 g).
Annealing and curing ovens
The Model 578FM features two ancillary hands that act as Max-Min indicators. This model comes with a spring lifter knob and a magnet and leaf spring assembly USE CAUTION WHEN REMOVING INSTRUMENT FROM A HOT SURFACE. To prevent injury, a pair of tweezers can be used to grip the lifter knob or center post.
Use the magnet assembly to hold the thermometer in place on nonhorizontal ferrous surfaces by placing the hole of the leaf spring over the center post. Remove spring lifter knob if already attached. DO NOT ATTEMPT TO BOLT THE LEAF SPRING DOWN WITH THE NUTS ON THE INSTRUMENT. Bend the leaf spring enough to hold the instrument flat against the surface.
50° to 320°F Spot Check® Thermometer Model 571F
50° to 320°F Spot Check® Thermometer with Magnetic Leaf Spring 571FM
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