loading spinner
Fluke 52-II Dual Input Digital Thermometer
  • Fluke 52-II Dual Input Digital Thermometer
  • Fluke 52 II Dual Input Digital Thermometer
  • Fluke 52 II Dual Input Digital Thermometer
  • Fluke 52 II

Fluke 52-II Dual Input Digital Thermometer

Fluke authorised distributor and calibration house.

Includes: Fluke 52 Series II, Impact absorbing holster, 2x 80PK-1 beaded probe thermocouples and user manual.

  HTTPS Secure

Our pages are encrypted and protected from cyber-attack.


Payment Card Industry Data Security Standard (PCI DSS) Compliant.


TLS (SSL) - all data/information is secure from interception.

The Fluke Model 52 Thermometer is a microprocessor-based, digital thermometer designed to use external J-, K-, T-, and E-type thermocouples (temperature probes) as temperature sensors.

The Fluke 52 II features Min / max / avg with relative time clock and an electronic offset function allowing compensation of thermocouple errors to maximise overall accuracy.


Relative time clock on MIN, MAX, and AVG provides a time reference for major events.
Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy.
Measures J, K, T, and E-types of thermocouples.
Readout in ºC, ºF, or Kelvin (K).
Splash and dust resistant case protected by impact absorbing holster.
User-friendly front panel is easy to set up and operate.
Sleep mode increases battery life; typical 1000-hour battery life.
Battery door allows easy battery replacement without breaking the calibration seal.
Optional ToolPak accessory available.
3 year warranty.

Fluke 50 Series ll Thermometers Video

Fluke 52 II Specifications

Temperature accuracy Above -100°C J, K, T, E, and N-type: ±[0.05% + 0.3°C]1
R and S-type: ±[0.05% + 0.4°C]1
Below -100°C J, K, E, and N-types: ±[0.20% + 0.3°C]1
T-type: ±[0.50% + 0.3°C].
Temperature J-type -210°C to 1200°C
K-type -200°C to 1372°C
T-type -250°C to 400°C
E-type -150°C to 1000°C
N-type -200°C to 1300°C1
R and S-type 0°C to 1767°C1
Temperature scale ITS-90.
Applicable standards NIST-175.
Display resolution 0.1°C, 0.1 K < 1000.
1°C, 1 K ≥ 1000.
1. Only the Fluke Models 53 II B and 54 II Bthermometers are capable of measuring N, R, and S-type thermocouples.
Environmental Specifications
Operating temperature -10°C to 50°C.
Storage temperature -40°C to 60°C.
Humidity (without condensation) 0% to 90%; 0°C to 35°C.
0% to 70%; 0°C to 50°C.
Safety Specifications
Overvoltage category CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2.
Agency approvals CE, CSA, TÜV (pending).
Mechanical and General Specifications
Size (L x W x D) 173 x 86 x 38 mm.
Weight 400 g.
Batteries 3 AA batteries; typical 1000-hour life.
Fluke 52 Series ll warranty 3 years.


Fluke 50 Series II Datasheet

PDF Specifications of the Fluke 50 Series II Thermometers.

Download (110.58k)
C50 Zippered carrying case with inside pocket belt loop and inside meter. 762823
C550 Tool Bag. 1547919
CXT170 Extreme case. Unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof. 3352567
TPAK ToolPak™ Magnetic Meter Hanger Kit includes:
9 inch hook and loop strap
Universal hanger clip
Hook hanger for non magnetic surfaces
Strong magnet.
80PK-1 Type-K thermocouple for general purpose applications. 750422
80PK-22 Fluke 80PK-22 SureGrip™ Immersion Temperature Probe is designed for use in liquid and gels. 2098684
80PK-24 Type-K thermocouple for use in air and non-caustic gas measurements. 2098691
80PK-25 SureGrip™ Piercing Temperature Probe. 2098706
80PK-8 The Fluke 80PK-8 Pipe Clamp Temperature Probe uses Type-K thermocouple for fast temperature and superheat measurements of pipe surfaces. 200360

13 other products in the same category: