Product selection guide: IR thermometers | Fluke
English

Product selection guide: IR thermometers

Use our product selection guide to find the thermometer that fits your needs best.
RemoveRemove
Fluke 64 Max
Fluke 568 Ex Intrinsically Safe Infrared Thermometer
Fluke 64 MAX IR ThermometerFluke 568 Ex Intrinsically Safe Infrared Thermometer
Recommended usesShort-range troubleshooting, electrical, HVAC, industrialElectrical, refining, pharmaceutical, process industries, mechanical, plant, diesel, HVAC 
What temperature range do you need to measure?-30 °C to +650 °C (-22 °F to +1202 °F)-40 °C to +800 °C (-40 °F to +1472 °F) 
Will you be working from greater than 5 m (15 ft)?  
Will you be measuring objects 200 °C (400 °F), moving, uncontaminatable, energized objects or difficult to reach objects?  
Accuracy± 1.0 °C or ± 1.0 % of reading, whichever is greater, ± 2.0 °C or -10 °C to 0 °C, ± 3.0 °C at -30 °C to -10 °CGreater of ± 1 % or ± 1.0 °C (± 2.0 °F) 
Distance to spot (D:S)20:150:1 
Non-contact temperature range-30 °C to +650 °C (-22 °F to +1202 °F)-40 °C to +800 °C (-40 °F to +1472 °F) 
SightingLaser pointLaser point 
Typical distance to targetUp to 7.5 m (25 ft) 
BatterySingle AA Battery; 8 hours typical with lasers and backlight on3 AAA 
Dimensions, approximate (H x W x D)175 x 85 x 75 mm (6.88 x 3.34 x 2.95 in)17.69 x 5.18 x 16.36 cm (6.965 x 2.039 x 6.441 in) 
Form factorPistolPistol 
Warranty3 years2 years 
CaseHard case 
Temperature areaInternal, ambient and non-contact surface temperatureInternal, ambient and non-contact surface temperature 
Material type adjustment (emissivity)Preset to 0.95, adjustable by userMaterial table or 0.1 to 1.00 by 0.01 
Min-Max-Avg-DifMin-Max-Avg-DifMin-Max-Avg-Dif 
Soft-key feature menu navigation  
Multiple language interface  
English, French, Chinese, Spanish, Portuguese, German user interface  
High and low alarmsHigh and low alarms 
Hazardous location approval  
Hands-free logging  
Probe typeThermocouple K 
Number of inputs1 
Temperature range-270 °C to +1372 °C (-454 °F to +2501 °F) 
Number of on-board memory locations99 
Will you use the thermometer in a hazardous location where there might be explosive gases?  
Do you want to use industry standard thermocouples?  
Chat with ourFluke assistant
Clear Chat