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General DT540RH Digital Rotary Head Thermometer

General Tools DT540RH
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General Tools, DT540RH High Range Digital Rotary Head Pocket Thermometer with 8" Stainless Steel Probe


  • Rotary Head
  • Stainless Steel Probe & Sheath
  • ºF/ºC Switch
  • On/Off Switch
  • Auto Power Off
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List Price: $28.95
Sale: $22.06
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Product Information

Rotary Head Digital Stem Thermometers -58º to 536ºF (-50º to 280ºC).

Style: Rotary Head F/C switch On/Off switch Auto power off.

What's In The Box

  • Battery
  • Sheath


Measurement Ranges -58° to 302°F(-50° to 150°C) for DT340RH; -58° to 536°F(-50° to 280°C) for DT540RH
Measurement Accuracy ±1.8°F (±1°C) from-22° to 302°F (-30° to 150°C); ±4°F (2°C)elsewhere
Probe Length 8.38 in. (213mm)
Response Time 1 second
Auto Power Off After 1 hour of inactivity
Operating Temperature 14° to 122°F (-10° to 50°C)
Power Source 1 "CR2023" battery (included)

General Tools DT540RH Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Thermometers/Contact Thermometers Template

Type (Contact Thermometers)Thermocouple
Temperature Range of Probe Accepted536 F
Number of Probe Inputs/Channels1
Resolution (thermometers)0.1º from -19ºF to 199.9ºF; 1º at all
other ranges
Accuracy±1.8°F (±1°C) from-22° to 302°F (-30° to 150°C); ±4°F (2°C)elsewhere
Differential TemperatureNo
Food Safe What's This?No

Test Equipment General Attributes

Unique Features Rotary Head
Stainless Steel Probe & Sheath
ºF/ºC Switch
On/Off Switch
Auto Power Off
Power Supply VoltageBattery Powered
Data Logging What's This?No
Product Weight1.6 OUNCES (0.1 LBS)
Battery TypeOther 
Product Height9.63 IN
Product Length0.75 IN 
Product Width2.38 IN
ECCN Number3A992
HTS/Schedule B Number9025.19.8080
Country of OriginUnited States


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