Temperature

Infrared Non-Contact Thermometers - Temperature Probes - Thermistors

380/381/383 Non-Contact Thermometer

Measure hard-to-reach, sensitive, or large moving target temperatures

Use this instrument to measure surface temperature and watch the LCD immediately display accurate data without the use of a probe.

  • Easy to use single button operation
  • 0.1 resolution for best reading (280/381)
  • Last reading hold
  • Soft carrying pouch
  • 8:1 distance to spot ratio
  • Large, easy to read display
  • ºC and ºF selectable
  • 9V battery included
  • Temperature Range:
    • 0ºF to 500ºF
    • (-18ºC to 260ºC)
    • 383: -31ºF to 999ºF
    • 383: (-35ºC to 560ºC)

COMPARE AND SAVE
ITEM RAYTEK MT2/MT4 TPI 380/381
Distance to Spot Size 8:1 8:1
Laser Sighting MT2: without laser
MT4: with laser		 380: without laser
381: with laser
Display 3 digits 4 digits
Display Resolution MT2: 0.5
MT4: 0.2/1.0		 380/381: 0.1
383: -35ºC to 299.9ºC : 0.1ºC (0.1ºF)
300ºC to 560ºC : 1ºC (1ºF)
Back Light Yes Yes
ºC/ºF Select Yes Yes
Warranty 1 year 3 year
     
    The above information is provided to the best of TPI's knowledge and is not guaranteed. The above information is subject to change at any time.

SPECIFICATIONS FAQ
Temperature Range (380/381): -18ºC ~ 260ºC (0ºF ~ 500ºF)
(383): -35ºC ~ 560ºC (-31ºF ~ 99ºF)
Accuracy ±2% of reading, or ±2ºC or 3ºF, whichever is greater
Repeatability ±2% of reading, or ±2ºC, whichever is greater What does "distance to spot ratio" mean?
Response Time 500 m Second The laser spot needs to be showing inside the target area. An 8:1 "distance to spot ratio" means you are measuring a 1" diameter area at a distance of 8".
Spectral Response 7µm ~ 14µm
Emmisivity : Fixed 0.95
Distance to Spot Size 8:1
Laser Sighting 380: no laser
381: with laser		 How far can I measure?
ºC/ºF Select Yes Distance is unlimited. The size of the target area sets the limit on distance for accurate measurements. Example: If the area you wish to measure is 1 foot in diameter, then you will need to be within 8 feet to record an accurate temperature.
Display 4 digits
Display Resolution 0.1
Display Hold Last reading display for 7 sec.
Low Battery Detection Yes
Back Light Yes
Operating Temperature 0ºC ~ 50ºC What is the smallest target I can read?
Storage Temperature -25ºC ~ 70ºC without battery
Relative Humidity 10% ~ 95% Approximately one-half inch in diameter.
Weight 7oz (200g)
Dimension 155mm x 127mm x 35mm What is emmisivity?
Power 9V Alkaline or NiCd battery This is a ratio of an object's infrared emission compared to a theoretical black body considered to be 1. Emissivity is always less than 1. Adjustable emissivity allows your non-contact thermometer to be adjusted to the surface you are checking to make readings more accurate.

 

Measure hard-to-reach, sensitive, or moving target temperatures
All objects emit an invisible infrared energy. This instrument senses the surface temp and displays it immediately on the LCD. No probe required. The optional laser sighting takes you to the exact hot or cold spots in a flash.

Features
On or Off Laser Pointer
8:1 Distance to Spot Ratio
0.1 Resolution for Best Reading
Large, Easy-Reading LCD
Data Hold Function
ºC and ºF Selectable Temp
Soft Carrying Pouch (except 370)
9 volt battery included

Temperature Measurement versatility with non-contact and K-Thermocouple input*
*Temperature probes sold seperately

Features
Laser Pointer
8:1 Distance to Spot Ratio
Record Function
Display Data Hold Function
ºC and ºF Selectable Temp
Gun-Type Compact Design
Back Light
Operation Lock Function
Trigger Switch
Carrying Holster
9V battery and soft pouch are included

Temperature Probes
Choose from a complete line of probes for your unique job assignment
Contact or surface
Gas, Air, Flame
High Temp Immersion
Semi Frozen Product

Applications
Automotive
AC systems
Brakes
Catalytic converters
Diesel maintenance
Electrical systems
Engines
Radiators

Electrical
Cables
Circuit Breakers
Connections
Machinery
Motors
Transformers
 HVAC/R
Compressor Heads
Vents
Hot and cold areas in insulation
Leaks around cooler or freezer doors
Leaks around windows
Steam traps
Registers

Food
Grill and surface temperatures
Holding cabinets
Serving temperatures
Storage temperatures

 


   
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