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Fluke 59 MAX+ — Infrared thermometer to +500 °C

For non-contact surface-temperature checks on electrical equipment, mechanical assemblies and process objects over −30…+500 °C. A 10:1 optical ratio supports distance selection based on target size. Emissivity adjusts from 0. 10 to 1. 00, with backlighting and laser aiming. Negative-temperature accuracy is specified separately.
  • Temperature measurement range: −30…+500 °C
  • Optical resolution D:S: 10:1
  • Accuracy for target temperature ≥0 °C: ±1.5 °C or ±1.5% of reading, whichever is greater
  • Accuracy for negative target temperatures: −30…<−10 °C: ±3 °C; −10…<0 °C: ±2 °C
  • Temperature resolution: 0.1 °C
  • Availability: On order
  • Manufacturer: Fluke
  • SKU: 01011
Price: on request

Description

For non-contact surface-temperature checks on electrical equipment, mechanical assemblies and process objects over −30…+500 °C. A 10:1 optical ratio supports distance selection based on target size. Emissivity adjusts from 0.10 to 1.00, with backlighting and laser aiming. Negative-temperature accuracy is specified separately. The laser is an aiming aid, not a distance meter; the instrument measures the object surface rather than air temperature. The photograph shows the 59 MAX series housing. The MAX+ version is identified by manufacturer part number 4393789.

Specifications

Temperature measurement range
−30…+500 °C
Optical resolution D:S
10:1
Accuracy for target temperature ≥0 °C
±1.5 °C or ±1.5% of reading, whichever is greater
Accuracy for negative target temperatures
−30…<−10 °C: ±3 °C; −10…<0 °C: ±2 °C
Temperature resolution
0.1 °C
Response time, 95% of reading
<500 ms
Emissivity
0.10…1.00
Enclosure protection rating
IP40
Drop resistance
1 m
Laser class
Class 2
Power supply
1 × AA
Battery life
12 h with laser and backlight
Instrument operating temperature
0…+50 °C
Dimensions
156 × 80 × 50 mm
Weight
220 g
Manufacturer part number
4393789