Chat Live

Customer Reviews

Fluke 1552A-12-DL Intrinsically Safe Stik Thermometer with data logging, 12", -112 to 572°F

Model: 1552A-12-DL

An intrinsically-safe, and battery-operated 12" stick reference thermometer designed to go where you work, whether outdoors in environments where potentially explosive gases may be present or on the floor of a processing plant. Features a large backlit LCD that rotates up to 90°, measures from -112 to 572°F (-80 to 300°C), and comes with data logging of up to 10,000 readings.

$2,166.00 CAD

2 to 3 Weeks
Need a quote?

Intrinsically Safe Temperature Data Logger, Fixed RTD, -80 To 300°C, 1/4x12 with Data Logging

The best substitute for precision mercury- or spirit-filled glass thermometers. The RTD probe and thermometer readout are combined into one unit and calibrated as a system. Intrinsically safe and accurate to ±0.05 °C over full range. The 1552A features a robust thin-film RTD sensor, ranges from -50 °C to 160 °C and primarily targets the petroleum industry. Of course many other industries have applications that require an easy-to-use, stable and portable reference thermometer and the "Stik" Thermometer is the perfect solution.


  • -80 °C to 300 °C
  • Accurate to ± 0.05 °C (±0.09 °F) over full range
  • Intrinsically safe (ATEX and IECEx compliant)
  • Display temperature in °C or °F
  • User-configurable temperature Trend/Stability indicator
  • Optional data logging to internal memory available
  • 300-hour battery life
  • Percent battery-life and low-battery indicator
  • NVLAP-accredited, NIST-traceable calibration included


Specification Fluke 1552A Ex
Temperature range -80 °C to 300 °C
(-112 °F to 572 °F)
Accuracy (1 year) ± 0.05 °C (± 0.09 °F)
Display units °C, °F
Sensor type 100 Ω wire-wound PRT
Probe temperature coefficient 0.00385 Ω/Ω/°C nominal
Sensor length < 30 mm
Sensor position (from sheath tip) 3 mm (0.1 in)
Minimum immersion depth1 12 cm (4.8 in)
Probe sheath material SST
Response time 4.8 mm diameter probe (3/16 in): 14 seconds
6.35 mm diameter probe (1/4 in): 21 seconds
Probe hysteresis ± 0.01 °C
Temperature resolution Selectable: 0.1, 0.01, 0.001 (default 0.01
Sample rate Selectable: 0.5 seconds, 1 seconds, 2 seconds (default 1 seconds
Operating temperature range readout -10 °C to 50 °C (14 °F to 122 °F)
Storage temperature -20 °C to 60 °C (-4 °F to 140 °F)
0 % to 95 % RH, non-condensing
Optional data logging2 Up to 10,000 time-stamped readings stored to internal memory
Logging intervals2 2 seconds, 5 seconds, 10 seconds, 30 seconds, or 60 seconds; 2 minutes, 5 minutes, 10 minutes, 30 minutes, or 60 minutes
Damping Moving average of the most recent 2 to 10 readings (ON/OFF, 2, 5, 10)
Communications RS-232 stereo jack (access calibration parameters only)
AC power None
DC power Three AAA batteries, typical battery life of 300 hours without LCD backlight
EMC compliance EN61326:2006 Annex C; CISPR II Edition 5.0-2009; Class "B"
Enclosure rating IP50
Electronics dimensions
(H x W x D)
114 mm x 57 mm x 25 mm (4.5 in x 2.25 in x 1.0 in)
Weight 196 g (6.9 oz)
Calibration (included) NVLAP-accredited, NIST-traceable
Characterization ITS-90
1 Per ASTM E 644
2 See ordering information for optional data logging configurations
Click here for complete specifications on the Fluke 1552A-12-DL

What's included with the Fluke 1552A-12-DL

  • Thermometer
  • NVLAP-Accredited Report of Calibration
  • Fixed PRT
  • 3 x AAA Batteries
  • User's Guide on CD-ROM

Ask a question about the Fluke 1552A-12-DL Intrinsically Safe Stik Thermometer with data logging, 12", -112 to 572°F :

comments powered by Disqus

Customer Reviews for the Fluke 1552A-12-DL