Fluke 53 II Wired Digital Thermometer, Type R, Type J, Type E, Type N, K, Type T, Type S Probe, 1 Input(s), 1767 °C Max,
- RS Stock No.:
- 735-4884
- Mfr. Part No.:
- 3621096
- Brand:
- Fluke
Subtotal (1 unit)*
£752.00
(exc. VAT)
£902.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 1 unit(s) shipping from 13 August 2026
- Plus 3 unit(s) shipping from 19 August 2026
- Plus 6 unit(s) shipping from 30 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £752.00 |
*price indicative
- RS Stock No.:
- 735-4884
- Mfr. Part No.:
- 3621096
- Brand:
- Fluke
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fluke | |
| Maximum Temperature Measurement | 1767°C | |
| Product Type | Digital Thermometer | |
| Model Number | 53 II | |
| Probe Type | Type R, Type J, Type E, Type N, K, Type T, Type S | |
| Thermometer Type | Wired | |
| Accuracy | ± 0.05 % + 0.3 °C | |
| Number of Temperature Inputs | 1 | |
| Data Storage | Yes | |
| Power Source | Battery | |
| Resolutions Supported | 0.1 | |
| Battery Life | 1000h | |
| Length | 173mm | |
| Height | 38mm | |
| Width | 86mm | |
| Standards/Approvals | CE, CSA, TUV | |
| Hazardous Area Certification | No | |
| Weight | 400g | |
| Temperature Scale | Fahrenheit, Centigrade | |
| Application | Industrial | |
| Minimum/Maximum Recordings | Yes | |
| Battery Type | AA | |
| Calibrated | UKAS | |
| Select all | ||
|---|---|---|
Brand Fluke | ||
Maximum Temperature Measurement 1767°C | ||
Product Type Digital Thermometer | ||
Model Number 53 II | ||
Probe Type Type R, Type J, Type E, Type N, K, Type T, Type S | ||
Thermometer Type Wired | ||
Accuracy ± 0.05 % + 0.3 °C | ||
Number of Temperature Inputs 1 | ||
Data Storage Yes | ||
Power Source Battery | ||
Resolutions Supported 0.1 | ||
Battery Life 1000h | ||
Length 173mm | ||
Height 38mm | ||
Width 86mm | ||
Standards/Approvals CE, CSA, TUV | ||
Hazardous Area Certification No | ||
Weight 400g | ||
Temperature Scale Fahrenheit, Centigrade | ||
Application Industrial | ||
Minimum/Maximum Recordings Yes | ||
Battery Type AA | ||
Calibrated UKAS | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Fluke Digital Thermometer, 1767°C Maximum Temperature Measurement, 0.05% + 0.3°C Accuracy - 3621096
This digital thermometer is a single-input, battery-powered handheld instrument designed for logging and spot measurement of contact temperatures across industrial, laboratory and HVAC environments. It accepts a wide range of thermocouple types and displays readings on a large backlit screen, while internal memory captures temperature events for later review.
Features & Benefits
• 0.05% accuracy Plus 0.3°C ensures precise measurements for calibration tasks
• Logs up to 500 readings at user-set intervals for trend analysis
• Accepts J, K, T, E, N, R and S thermocouples to cover diverse sensors
• Internal real-time clock time-stamps each recorded event for traceability
• Infrared USB export enables downstream analysis with PC software
• Sleep mode and AA power deliver around 1000 h operation on three batteries
• Logs up to 500 readings at user-set intervals for trend analysis
• Accepts J, K, T, E, N, R and S thermocouples to cover diverse sensors
• Internal real-time clock time-stamps each recorded event for traceability
• Infrared USB export enables downstream analysis with PC software
• Sleep mode and AA power deliver around 1000 h operation on three batteries
**Applications**
• Suitable for process calibration in manufacturing plants
• Ideal for HVAC commissioning and maintenance checks
• Used for food-safety temperature verification and records
• Can be used for motor and bearing contact temperature checks
• Suitable for lab and QA temperature logging during tests
• Ideal for HVAC commissioning and maintenance checks
• Used for food-safety temperature verification and records
• Can be used for motor and bearing contact temperature checks
• Suitable for lab and QA temperature logging during tests
Which thermocouple types can I connect for high-temperature work?
It supports J, K, T, E, N and the PLATINUM types R and S, with R and S capable of measuring up to 1767°C.
How is logged data reviewed and exported?
Logged entries can be recalled on the instrument and exported via an infrared USB link for use with compatible PC software.
What battery arrangement and access does it use?
It runs from three standard AA batteries and features an easy-access battery door that permits replacement without breaking the calibration seal.
How does the instrument handle accuracy compensation?
An electronic offset function compensates for thermocouple errors to optimise overall measurement accuracy.
What environmental limits apply during operation?
It is designed to operate between -10°C and 50°C with specified humidity limits to avoid condensation.
Note
Fluke 53-2B & 54-2B need the Fluke FVF- SC2 FlukeView software and USB lead RS 385-0599
Supplied with
Instruction leaflet, holster, battery (fitted)
1 off type K thermocouple (Model 51-II & model 53-2-B)
2 off type K thermocouple (Model 52-II & Model 54-2-B)
1 off type K thermocouple (Model 51-II & model 53-2-B)
2 off type K thermocouple (Model 52-II & Model 54-2-B)
Related links
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