Best sellers

Product code: 806-101
Brand: N/A
£7.25

Kitchen oven timer minutes/seconds

  • Easily programmable
  • 70 decibel audible  alarm
  • Pocket clip/foot stand
£7.25
In stock
Product code: 814-040
Brand: N/A
£70.00

RayTemp 3 Infrared Thermometer - ideal for the foodservice industry

  • ±1 °C accuracy over the critical food range
  • Circular laser for precise targeting
  • Compact, lightweight & easy to use
  • Temperature range -60 to 500°C
£70.00
In stock
Product code: 226-040
Brand: N/A
£73.00
Therma 20 thermistor thermometer for high accuracy food temperatures

Probe not included

  • Assured accuracy for the life of the thermometer
  • Meets the European Standard EN 13485
  • Free traceable certificate of calibration included
  • UKAS 3-point certificate available*
  • 2-year guarantee
  • Biomaster product protection

Designed for catering applications where high accuracy is essential, the Therma 20 food thermometer is ideal for health and safety checks like HACCP

£73.00
In stock
Product code: 133-136
Brand: N/A
£84.00

T-shaped handle reduced tip penetration probe

  • Reduced sensing tip for faster response.
  • Response time less than 20 seconds.
  • Probe temperature range -75 to 250 °C
  • Accuracy to BS EN 60584-1:2013
  • Tip diameter 9.5 x 1000, 1400 or 2000mm length
Product code: 221-046
Brand: N/A
£73.00

CaterTemp professional digital probe thermometer, designed to make catering and food processing temperature checks easy.

  • High system accuracy ±0.4 °C 
  • Free traceable certificate of calibration
  • 2-year guarantee
  • Display hold function
  • Biomaster product protection
  • Meets the European Standard EN 13485
  • UKAS certificates available
£73.00
In stock
Product code: 839-195
Brand: N/A
£1.30

CR2032 lithium - pack of 2 - 3v

£1.30
In stock
Product code: 810-085
Brand: N/A
£3.00

replacement probe for the Indoor/outdoor thermometer

£3.00
In stock
Product code: 133-362
Brand: N/A
£10.50

PTFE wire temperature probe

  • Response time less than one second
  • Suitable for fridges, freezers, ovens, concrete etc
  • Temperature range -75 to 250 °C
  • Accuracy (type K) ±0.5 °C, 0°C to 100 °C
  • Accuracy (type T)  ±0.2 °C, -20 °C to 70 °C
  • Ø1.5 x 1000mm / 2000mm

 

Product code: 133-040
Brand: N/A
£23.00

Pipe clamp temperature probe for use in the HVAC sector

  • Response time less than 4 seconds
  • Ideal for pipes, HVAC etc
  • Probe temperature range -10 to 100 °C
  • For pipes from Ø6 to 30mm
  • Accuracy to BS EN 60584-1:2013
£23.00
Select options
in production - delivery 10-14 working days
Product code: 133-180
Brand: N/A
£43.00

Miniature needle temperature probe

  • Ideal for measuring liquids and semi-solids
  • Ultra-fast response time
  • Probe temperature range -75 to 250 °C
  • Accuracy (type K) ±0.5 °C, 0°C to 100 °C
  • Accuracy (type T) ±0.2 °C, -20 °C to 70 °C
  • Ø1.4 reducing to Ø1mm tip x 50mm
Product code: 298-111
Brand: N/A
£125.00

ThermaData TD2F - two channel thermistor WiFi logger for wireless temperature monitoring

  • Two external remote probes
  • Remote sensor range -40 to 125 °C
  • Email alerts when alarm limits exceeded
  • Access temperature data worldwide via internet
  • Programmable high/low alarm
  • User friendly, simple setup
  • FREE traceable calibration certificate
  • Optional UKAS 5 point certificate available
£125.00
In stock
Product code: 133-153
Brand: N/A

fast response penetration probe (133-153)

  • Response time less than two seconds
  • Accuracy (type K) ±0.5°C, 0°C to 100°C
  • Accuracy (type T)  ±0.2 °C, -20 °C to 70 °C
  • Probe dimensions Ø3.3 x 120 mm
  • Reduced tip dimensions Ø1.8 x 25 mm
  • Designed for use with the 323-950 probe handle
Product code: 810-279
Brand: N/A
£19.50

The Super-Fast Mini thermometer with max, min and hold functions

  • Fast response probe
  • Auto-on function 
  • Easy to use, pocket-sized thermometer
  • Max-min & hold functions

 

£19.50
In stock
Product code: 293-804
Brand: N/A
£47.00

Data logger USB cradle, software and start magnet

  • Supplied with ThermaData logger PC software
  • Essential for all Mk2 ThermaData loggers
  • One metre PVC lead
£47.00
in production - delivery 10-14 working days
Product code: 860-800
Brand: N/A
£80.00

ETI 8000 pH meter with interchangeable pH electrode (included)

  • Easy to use re-calibration feature
  • ±0.05 pH accuracy
  • 2 year guarantee
  • Operating Temperature 0 ºC to 50 ºC
  • Polygiene BioMaster product protection
£80.00
Last items in stock
Product code: 800-809
Brand: N/A
£5.50

Stainless steel oven thermometer with colour-coded zones

  • Ø55mm dial
  • Indicates temperature over the range of 0 to 300°C
  • The case measures 43 x 66 x 80mm
  • Robust stainless steel case
  • Colour-coded dial
£5.50
In stock
Product code: 800-951
Brand: N/A
£14.00

Pipe thermometers - dial surface. Ideal for HVAC industry

  • Ideal for hot water pipes
  • 50mm dial size
  • Stainless steel spring kit supplied
  • Temperature in 2°C divisions
£14.00
In stock
Product code: 133-017
Brand: N/A
£38.00

Magnetic thermocouple probe for surface temperatures

  • Response time less than 30 seconds
  • Ideal for ferrous metals, hotplates etc
  • Probe temperature range -20 to 80 °C
  • Accuracy to BS EN 60584-1:2013

Comes in three different options, select below:

Product code: 890-210-3
Brand: N/A

UKAS 3 point calibration certificate

  • 3 point temperature certificate
  • Check points -18, 0, and +70°C
  • In-house laboratory
  • Experienced personnel
  • Probe required for calibration
£62.00
unavailable for next day delivery as certificated at time of order
Product code: 627-732
Brand: N/A

temperature probe extension lead

  • Extends reach up to additional 1000 or 2000mm
  • Fits any ETI K thermocouple probe
  • 4 options available
Product code: 816-041
Brand: N/A
£33.00

pH Electrode Storage Solution

  • Specially formulated for pH electrodes
  • Eliminates pre-soaking

 

£33.00
In stock
Product code: 814-132
Brand: N/A
£46.00

Comparator for infrared thermometers.

  • Portable & easy to use
  • No external power required
  • Allows economical infrared thermometer checking

 

£46.00
In stock
Product code: 813-513
Brand: N/A
£64.00

Ideal for food processing and laboratories

  • Pocket-sized pH meter, ideal for everyday use
  • Automatic calibration feature
  • Easy to read 8 mm LCD display
  • Display hold function
  • Temperature operating range 0 to 50°C
£64.00
In stock
Product code: 123-168
Brand: N/A
£36.50

Temperature probe - extended penetration probe

  • Ø3.3 x 300mm
  • Temperature range -75 to 250 °C
  • Accuracy (type K) ±0.5 °C, 0°C to 100 °C
  • Accuracy (type T)  ±0.2 °C, -20 °C to 70 °C
  • Coiled lead option available (323-168)
Product code: 839-926
Brand: N/A
£6.00

AAA Duracell alkaline battery - 1.5v

  • Pack of 6
  • Long lasting
  • Heavy duty
£6.00
In stock
Product code: 810-140
Brand: N/A
£14.00

Therma-Hygrometer with internal and external temperature probe

  • Displays both humidity and temperature
  • Maximum, minimum memory function
  • Integral sensor & remote probe
  • Wall or stand mounting
Product code: 231-210
Brand: N/A
£60.00

The Thermapen Classic strong penetration probe thermometer provides the same benefits as the Thermapen Classic thermometer, but comes with a general purpose strong temperature probe, rather than the reduced tip. It is ideal for insertion into both solids and liquids

  • Over 50% faster than traditional probes
  • Reaches temperature in just 3 seconds
  • Lightweight and easy-to-use
  • Free traceable calibration certificate
  • Polygiene BioMaster product protection
  • Meets the European Standard EN 13485
  • °C to °F switchable 
  • 1.0° or 0.1° switchable resolution
  • Free protective Pouch included (830-001)

The Thermapen Classic is an instant-read thermometer designed to make temperature readings for food safety and HACCP compliance quick and easy

£60.00
In stock
Product code: 899-998
Brand: N/A
£10.50

Get one for free when you purchase a Reference, Reference Plus or a Reference Thermapen

Insulated Ice Bath Mug for temperature calibration checks

  • Ideal for rapid, simple calibration checks
  • Mug permanently printed with detailed instructions
  • Portable and lightweight
  • Double wall insulation
£10.50
In stock
Product code: 810-195
Brand: N/A
£20.00

Therma-Hygrometer with max/min and alarm functions

  • 0 °C or below audible alert/alarm
  • Remote %rh & remote temperature probe
£20.00
In stock
Product code: 810-190
Brand: N/A
£21.00

pen-shaped pocket hygrometer and thermometer

  • Displays humidity & temperature
  • Max/min memory function 
  • Truly pocket sized
£21.00
In stock
Product code: 133-045
Brand:

Ribbon surface temperature probes (133-045 & 133-046)

  • Response time less than one second
  • probe temperature range -75 to 250 °C
  • accuracy to BS EN 60584-1:2013
  • Probe dimensions Ø8 x 120 mm
Product code: 123-044
Brand: N/A

Ribbon surface temperature probe

  • Ø8 x 130mm
  • Ideal for metallic surfaces
  • Right-angled version available (123-052)
  • Accuracy to BS EN 60584-1:2013

 

Product code: 810-405
Brand: N/A
£19.50

ThermaStick Pocket Thermometers

  • Reduced tip for faster response
  • Large, easy to read LCD display
  • Max/min function
  • Biomaster product protection
  • Waterproof to IP66
Product code: 890-240-3
Brand: N/A

UKAS 3 point calibration certificate - for data loggers with internal sensor only

  • 3 point temperature certificate
  • Check points -18, 0, +40°C
  • In-house laboratory
  • Experienced personnel
£74.00
In stock
Product code: 860-870
Brand: N/A
£187.50

Waterproof Legionnaires' / Legionella thermometer kit specifically designed for legionella testing.

  • 0.1°C resolution
  • probes included
  • IP66/67 protection
  • Certificate of calibration
  • Waterresistant timer
  • Carton of 100 single sachet Probe Wipes
  • ABS carrying case

 

 

£187.50
In stock
Product code: 810-076
Brand: N/A
£15.00

DOT / ChefAlarm or Smoke oven probe and clip

  • Made specifically for the DOT, Smoke or ChefAlarm
  • Incorporates clip to attach to oven shelf
  • Supplied with 1.2 metre braided lead
Product code: 133-350
Brand: N/A

Food simulant Temperature Probe available with one, three or five metre PTFE insulated lead and connector

  • Ideal for refrigerated food
  • Simulates actual food temperature
  • Probe temperature range -20 to 100 °C
  • Accuracy (type K) ±0.5 °C, 0°C to 100 °C
  • Accuracy (type T) ±0.2 °C, -20 °C to 70 °C
  • 3 lead lengths available
Product code: 298-621
Brand: N/A
£145.00

ThermaData Wi-Fi temperature and humidity data logger for wireless monitoring

  • Simultaneously displays humidity and temperature
  • Access recorded data online
  • Programmable high/low alarms with digital alerts
  • Records up to 18,000 readings
  • Free software with no subscription charges
  • UKAS calibration certificates available
£145.00
in production - delivery 10-14 working days
Product code: 800-950
Brand: N/A
£17.00

Magnetic Radiator or Pipe Thermometer.

  • Ideal for Central Heating and HVAC use
  • 50mm dial face
  • Magnetic mounting pad supplied
  • Temperature in 2°C divisions
£17.00
In stock
Product code: 143-162
Brand: N/A
£35.00

Waterproof Thermocouple Penetration Temperature Probe Type K

  • Temperature range -75 to 250 °C
  • Accuracy ±0.5 °C, 0°C to 100 °C
  • Ø 3.3 x 130mm
  • Coiled lead version available
  • Response time less than 3 seconds
Product code: 298-011
Brand: N/A
£105.00

ThermaData TD1F temperature data logger with dual sensors for wireless temperature monitoring

  • One remote probe & one internal sensor
  • Email alerts for high/low temperature warnings
  • Temperature data accessible online
  • Programmable high/low alarms
  • Simple to set up and use
  • Free traceable calibration certificate

The ThermaData TD1F temperature data logger takes automatic temperature measurements and sends the data to your PC via Wi-Fi. Ideal for use in the food industry as part of HACCP procedures

£105.00
Last items in stock
Product code: 133-387
Brand: N/A
£17.00

high temperature fibreglass wire probe

  • Ideal for ovens, hot cupboards and similar
  • Ø3 x 1000 or 2000mm
  • Temperature range -60 to 600 °C
  • Accuracy (type K) ±0.5 °C, 0°C to 100 °C
  • Accuracy (type T) ±0.2 °C, -20 °C to 70 °C
Product code: 174-100
Brand: N/A
£38.00

Fast response Therma 20 NTC thermistor needle penetration probe

  • Response time less than four seconds.
  • Probe temperature range -40 to 150 °C
  • Accuracy ±0.4 °C between -20 & 100 °C
  • Ø2.6 x 130mm
£38.00
in production - delivery 10-14 working days
Product code: 294-940
Brand: N/A
£130.00

Stainless Steel ThermaData Pro data logger range - ideal for food, pharmaceutical and other high temperature applications.

  • Integral USB interface for setup and download
  • Auto PDF summary
  • High temperature range -20 to 125°C
  • 6 probe options available
  • IP66/67 waterproof
  • UKAS 3 point certificate available at extra cost
Product code: 890-111
Brand: N/A
£85.00

UKAS 3 point humidity calibration certificate - instrument only

  • 3 point humidity certificate
  • Check points 25, 50, 75%rh
  • In-house laboratory
  • Experienced personnel
£85.00
unavailable for next day delivery as certificated at time of order
Product code: 830-433
Brand: N/A
Protective silicone covers for TempTest thermometers:

TempTest 1, TempTest 2, TempTest Blue, TempTest 2 Blue, TempTest Bluetooth Tyre Thermometer

  • Protects against accidental damage
  • Made from durable silicone
  • 6 colours available
Product code: 298-001
Brand: N/A
£95.00

ThermaData WiFi TD thermistor WiFi logger with one internal sensor 

  • One internal sensor
  • Resolution of 0.1 °C/°F
  • Programmable high/low alarm
  • Email alerts when alarm limits exceeded
  • Access temperature data worldwide via internet
  • User friendly, simple setup
  • Free traceable calibration certificate
£95.00
In stock
Product code: 292-911
Brand: N/A
£130.00

BlueTherm One LE wireless thermometer with Bluetooth technology.

  • Interchangeable thermocouple probes
  • Securely transmits data to smart device
  • Time-saving, paperless recordings
  • Eliminates wires, cables & connectors
  • Water resistant to IP65
  • FREE traceable calibration certificate
  • SDK & technical support available

The BlueTherm One LE wireless thermometer features interchangeable probes and Bluetooth connectivity, making it a versatile thermometer for completing various daily temperature checks.

Please note that the BlueTherm One LE is supplied without a probe.

2024 Bluetooth Catalogue Section

£130.00
In stock
Product code: 816-007
Brand: N/A
£18.50

pH buffer capsules

  • Use to check pH meters, testers & probes
  • Supplied in 10 capsule pack
  • Available for 4.00, 7.00, 9.00 and 10.0 pH
Product code: 174-166
Brand: N/A
£34.00

Colour-coded NTC thermistor penetration probe for Therma 20 thermometer

  • Ideal for liquids, semi-solids and more
  • Probe temperature range -40 to 150 °C
  • Accuracy ±0.4 °C between -20 & 100 °C
  • Ø3.3 x 130mm
Product code: 221-910
Brand: N/A
£80.00

TempTest smart thermometers with unique rotating display

  • Fast response probe, reaches temperature in just 3 seconds
  • Patented, automatic 360° rotational display
  • Small, compact, waterproof (IP67) design
  • Auto intelligent backlit display
  • Biomaster product protection
  • Meets the European Standard EN 13485
  • Free traceable certificate of calibration included
  • UKAS 3 point certificate available
£80.00
In stock
Product code: 231-279
Brand: N/A
£76.00

Pro-Surface Thermapen surface thermometer for grills and hotplates

  • Pivoting probe & swivel head for perfect contact
  • Temperature range -49.9 to 299.9 °C
  • One-handed operation
  • 2 year guarantee
  • Biomaster product protection
  • Meets the European Standard EN 13485 
  • Free protective Pouch included (830-001)
£76.00
In stock
Product code: 296-001
Brand: N/A
£65.00

ThermaData TD data logger, LCD with internal sensor 

  • NTC thermistor sensor
  • Temperature range -30 to 85°C
  • Records up to 4000 readings
  • 2 LED's plus LCD display
  • Optional UKAS 3 point certificate available
  • Meets EN 12830:1999, S & T, C & D, 1

*When ordering loggers it is necessary to order at least one ThermaData logger cradle

£65.00
in production - delivery 10-14 working days
Product code: 292-910
Brand: N/A
£145.00

TempTest Blue accurate thermometer for food with Bluetooth wireless technology.

  • Compact, waterproof IP67 design
  • Automatic 360° rotating display
  • Securely transmits data to your smart device
  • Time-saving, paperless recordings
  • SDK & technical support available
  • UKAS 3-point certificate available
  • Polygiene BioMaster product protection

The TempTest Blue wireless thermometer combines Bluetooth connectivity with the ergonomic design of the TempTest accurate thermometer.

2024 Bluetooth Catalogue Section

£145.00
In stock
Product code: 224-070
Brand: N/A
£100.00

7000 moisture meter & damp meter complete with general purpose two-pin probe for timber & general building use

  • LED bar graph indicates 'OK', 'WARNING' or 'DAMP' levels
  • Specifically designed for the building professional
  • Five scales - concrete, plaster, two timber & reference
  • Interchangeable 2-pin probes
  • 2 year guarantee
£100.00
Last items in stock
Product code: 231-022
Brand: N/A
£90.00

Therma differential thermometer two channel, T1 or T2 or T1 minus T2 differential thermometer

  • Robust waterproof case offering IP66/67 protection
  • Ideal for radiator balancing or HVAC applications
  • Designed for plumbers, reliable & easy to use
  • Backlight, max/min & hold functions
  • Polygiene BioMaster product protection

Sold excluding probes

£90.00
In stock
Product code: 222-055
Brand: N/A
£230.00

LIMITED TIME OFFER - Free Ice Bath Mug when you purchase a Reference or Reference Plus Thermometer

ETI Reference Calibration Thermometer for calibration testing.

  • ±0.03 °C/°F high system accuracy
  • 5-point UKAS Calibration Certificate included
  • Supplied with a high-accuracy probe
  • Ideal for calibration comparison checks
  • Polygiene BioMaster product protection
  • Meets the European Standard EN 13485
  • Delivery within 10-14 days, product is calibrated at the time of purchase

ETI Reference Calibration Thermometer for calibration testing is a high-accuracy PT100 device for completing calibration tests on a range of thermometers and probes.


Upgrade to the Reference Plus Thermometer for max/min and hold functions.

Product code: 298-011-PHM
Brand: N/A
£110.00

ThermaData Pharm WiFi loggers for vaccines, medicines and the pharmaceutical industry

  • External sensors designed to simulate fridge contents temperature
  • Free software with NO ongoing or subscription charges
  • Access recorded data worldwide via internet
  • High/low alerts via email & SMS
  • Programmable high/low alarms
  • Free traceable calibration certificate
  • UKAS certificates available
Product code: 225-085
Brand: N/A
£127.50

8100 Plus pH Temperature Meter and optional Kit package

  • Robust waterproof case gives IP66/67 protection
  • Manual/automatic temperature compensation
  • Simple pH re-calibration
  • 2 year guarantee
  • Polygiene BioMaster product protection

Optional kit price includes electrode and probe

 

£127.50
Select options
in production - delivery 10-14 working days
Product code: 133-177
Brand: N/A
£40.00

K Thermocouple Penetration Probe for ThermaQ, ThermaQ Blue and BlueTherm One

  • Braided or armoured stainless steel lead
  • range -50 to 250°C (braided) -50 to 350°C (armoured)
  • accuracy (type K) ±0.5°C, 0°C to 100°C
  • ideal for oven temperature monitoring
Product code: 292-501
Brand: N/A
£140.00

Thermocouple ThermaData loggers for high temperature applications

  • Water-resistant housing offers IP65 protection
  • 2 channel type K or T thermocouple input
  • Wide temperature range -100 to 1372°C
  • Visual display of high/low alarm status
  • Meets the European Standard EN 13485
  • Biomaster product protection
  • Free traceable calibration certificate (UKAS certificates also available)

Thermocouple loggers are sold excluding probe

Product code: 224-600
Brand: N/A
£90.00

ETI 6000 & 6002 therma-hygrometers humidity meters.

  • Humidity range 0 to 100 %rh
  • Temperature range -20 to  50 °C
  • Max/min, hold & dewpoint functions 
  • 6002 with simultaneous display and backlit screen
  • Optional 3-point (25, 50 & 75 %rh) UKAS Certificate
Product code: 803-232
Brand: N/A
£2.75

Room Thermometer 45 x 195mm

  • Wall-mounted thermometer
  • Ideal for the home, conservatory, office or factory
  • Temperature range of -30 to 50 °C
  • Accuracy of ±1 °C

 

£2.75
In stock
Product code: 224-655
Brand: N/A
£85.00

6500 Therma hygrometer and thermometer measures humidity & air temperature

  • Dew point calculation & max/min function
  • Fixed remote %RH & temperature probe
  • 2 year guarantee
  • Optional 3-point (25, 50 & 75 %RH) UKAS Certificate 
£85.00
Last items in stock
Product code: 296-061
Brand: N/A

ThermaData combined humidity and temperature logger with LCD display 

  • Dual function datalogger
  • Display toggles between humidity & temperature
  • Records up to 16,000 readings
  • Visual inspection shows if limits exceeded
  • Optional 3-point (25, 50 & 75%rh) UKAS Certificate
  • Preferential UKAS price ordered with logger

*When ordering loggers it is necessary to order at least one ThermaData® logger cradle

£105.00
In stock
Product code: 830-258
Brand: N/A

Protective silicone covers for Differential thermometers and manometers

  • Protects against accidental damage
  • Made from durable silicone
  • Built in stand
  • Has a magnet moulded into boot
£14.00
In stock
Product code: 816-040
Brand: N/A
£33.00

pH Electrode Cleaning Solution

  • Specially formulated for cleaning pH electrodes
  • Simple and easy to use
  • Prolongs useful life of the electrode
  • Restores proper electrode performance
£33.00
In stock
Product code: 830-040
Brand:
£6.80

Large protective zip pouch for  RayTemp® thermometers (830-040)

  • protects your RayTemp from knocks
  • grained 'leather look'

 

£6.80
In stock
Product code: 830-110
Brand: N/A
£5.80

Protective wallet/holster for Thermapen thermometers - 830-110

  • Protects your thermometer
  • Suitable for Thermapen and FPT thermometers
  • Belt loop for secure attachment
£5.80
In stock
Product code: 839-100
Brand: N/A
£5.50

half AA lithium battery - 3.6v

£5.50
In stock

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