Fluke, Type T, K, Type J, Type E Probe Handheld 51 II Digital Thermometer, 1 Input(s), 1372 °C Max, ±0.3 K Accuracy

RS stock no.:: 353-4449
Distrelec Article No.:: 176-66-423
Mfr. Part No.:: 120956-940 3XL
Manufacturer:: Fluke

Fluke, Type T, K, Type J, Type E Probe Handheld 51 II Digital Thermometer, 1 Input(s), 1372 °C Max, ±0.3 K Accuracy

Subtotal (1 unit)*

R 12 290,00

(exc. VAT)

R 14 133,50

(inc. VAT)

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Shipping from 12 October 2026

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Units	Per unit
1 +	R 12,290.00

*price indicative

RS stock no.:: 353-4449
Distrelec Article No.:: 176-66-423
Mfr. Part No.:: 120956-940 3XL
Manufacturer:: Fluke

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Maximum Temperature Measurement	1372°C
	Product Type	Digital Thermometer
	Model Number	51 II
	Probe Type	Type T, K, Type J, Type E
	Thermometer Type	Handheld
	Accuracy	±0.3 K
	Number of Temperature Inputs	1
	Power Source	Battery
	Resolutions Supported	0.1°C
	Battery Life	1000h
	Width	86mm
	Hazardous Area Certification	No
	Weight	400g
	Standards/Approvals	CAN/CSA, CE, EN/IEC 61326
	Length	173mm
	Height	38mm
	Minimum/Maximum Recordings	Yes
	Application	Industrial
	Temperature Scale	°C, F, Fahrenheit
	Battery Type	3 x AA

	Select all
	Brand Fluke
	Maximum Temperature Measurement 1372°C
	Product Type Digital Thermometer
	Model Number 51 II
	Probe Type Type T, K, Type J, Type E
	Thermometer Type Handheld
	Accuracy ±0.3 K
	Number of Temperature Inputs 1
	Power Source Battery
	Resolutions Supported 0.1°C
	Battery Life 1000h
	Width 86mm
	Hazardous Area Certification No
	Weight 400g
	Standards/Approvals CAN/CSA, CE, EN/IEC 61326
	Length 173mm
	Height 38mm
	Minimum/Maximum Recordings Yes
	Application Industrial
	Temperature Scale °C, F, Fahrenheit
	Battery Type 3 x AA

Exempt

Fluke Digital Thermometer, 1372°C Maximum Temperature Measurement, ±0.3K Accuracy - FLUKE-51-2

This digital thermometer provides handheld temperature measurement for industrial settings, offering a compact, battery-powered solution for monitoring thermal conditions. It accepts a single thermocouple input and presents readings in selectable °C or °F scales, suited to field and workshop environments where portable, precise temperature data is required.

Features and Benefits:

• ±0.3 K accuracy for tight measurement control
• Measures up to 1372°C for high-temperature processes
• 0.1 resolution improves detection of small changes
• Accepts Type K, J, T and E probes for broad compatibility
• Battery powered by 3x AA for straightforward field replacement
• Battery life of 1000 h supports extended remote use

Applications

• Suitable for furnace and kiln temperature checks
• Ideal for maintenance on industrial heating systems
• Used with thermocouples in research test rigs
• Can be used for HVAC component temperature verification
• Used for process monitoring in metal treatment lines

What thermocouple types can it accept?

It accepts Type K, Type J, Type T and Type E thermocouples.

How is temperature scale selection handled?

The instrument displays temperatures in either °C or °F, selectable by the user.

What power source does it require and how long does it run?

It uses three AA batteries and operates for approximately 1000 h under typical use.

What certifications ensure compatibility with industrial equipment?

It is certified to CAN/CSA, CE and EN/IEC 61326 standards.

How many separate sensor inputs are available?

It provides a single thermocouple input for one temperature probe.