Best sellers

TempTest Blue & 2 Blue Thermometers

• Waterproof IP67, compact design
• Automatic 360° rotational display
• SDK & technical support available
• Interchangeable thermocouple probes
• Polygiene BioMaster product protection

Supplied excluding probe

 Durable Metal Thermometer

• New and Improved Design
• Our most durable thermometer yet
• The thermometer for the harshest environments
• Fully waterproof to IP67
• Supplied with heavy duty penetration probe
• Rugged Aluminium Case
• Free traceable certificate of calibration

Therma K Metal and Therma 20 Metal thermometers are also available

Replacement probe for the 810-155 Therma-Hygrometer

• supplied with a 3 m water-resistant silicone lead
• temperature range -49.9 to 69.9 °C

LR44 button cell battery - 1.5v

Submersible Temperature Probe

• stainless steel body
• response time less than 10 seconds.
• probe temperature range -50 to 100°C
• accuracy to BS EN 60584-1:2013
• dimensions 19 mm x 100 mm
• choice of lead lengths

Stainless steel wall bracket and black silicone cover

• Stores your thermometer safely
• Easy wall hanging
• Black boot provides added protection in use

Between pack temperature probe measures temperature between packs and boxes 

• Response time less than 3 seconds.
• Probe temperature range -40 to 150 °C
• Accuracy ±0.4 °C between -20 & 100 °C
• Ø6 x 130 mm

ABS wall bracket for ThermaGuard thermometers

• Allows easy wall placement
• Includes foot stand, screw thread and hook for alternative mounting
• Ideal for ThermaGuard 101 & 102 thermometer

ThermaGuard Pharm Thermometers for high accuracy fridge temperature monitoring of vaccines & medicines

• External sensor(s) designed to simulate fridge contents temperature
• Two models available - single or dual external sensors
• Meets the European Standard EN 13485
• Optional UKAS Calibration Certificates available
• Programmable high & low audible alarms

 Select other models and Calibration from the drop down below 

Therma K & CaterTemp Metal Stainless Steel Wall Bracket

• Stores your Therma K & CaterTemp Metal safely
• Provides easy wall hanging
• Fits Therma K & CaterTemp Metal Stainless Steel Wall Bracket
• Dimensions 122 x 67 x 44mm

Therma 1T Thermometer with ±0.2 °C high accuracy

• High accuracy type T thermocouple probe socket
• Free traceable certificate of calibration
• UKAS 3 point certificate available - No next day delivery
• Temperature range -100 to 400 °C
• Polygiene BioMaster product protection
• 0.1 °C resolution

Sold excluding probe - wide range of probes available

Protective zip wallet for ETI thermometers & probes

• Strong, durable polyester fabric
• Dimensions 200 x 240 x 50mm
• Protects your thermometer and probes
• Elasticated internal compartments
• Zip wallet excludes products

Precision Plus PT100 high accuracy thermometer

• Options with 160-222 probe & 5 point UKAS certificate or without
  (select from the drop down below)
• High accuracy 0.05°C
• 2 year guarantee
• Meets the European Standard EN 13485
• BioMaster product protection

Precision Plus unavailable for next day delivery, certified at time of order

T-shaped penetration probe

• Response time less than 3 seconds
• Probe temperature range -75 to 250 °C
• Ø4 x 100mm
• Accuracy (type K) ±0.5 °C, 0 °C to 100 °C
• Accuracy (type T) ±0.2 °C, -20 °C to 70 °C

Foil between pack NTC temperature probe

• Ideal for between packs & boxes etc
• Response time less than 3 seconds
• Accuracy ±0.4 °C 
• 40 x 50mm with 1m FEP lead
• Probe temperature range -20 to 75 °C

Protective zip case for Thermapen thermometers

• Soft, grain-textured faux leather
• Protective padded interior
• Inside pocket for staying organised
• Charcoal grey or cool beige
• Embossed with the Thermapen logo

P9200 Series Pressure Meters for measuring positive and negative differential pressure

• Robust water resistant case offering IP65 protection
• 11 selectable units of measurement
• 4 models available - ±5 to ±75 psi
• Automatic temperature compensation

Heavy Duty T-shaped penetration probe

• Ideal for industrial or food processing
• Response time less than 15 seconds
• Probe temperature range -40 to 150 °C
• Accuracy ±0.4 °C between -20 & 100 °C
• Reinforced, stainless steel probe with reduced tip
• probe dimensions Ø9.5 x 1000 mm

Probe holder clips for bi-metal thermometers

• Supplied complete with retaining clip
• Holds probes in place securely
• Two sizes - Ø3 / Ø3.3mm stem size
• Or Ø4 mm probe stem size

ThermaQ Blue thermometer with Bluetooth® wireless technology 

• Monitor temperatures on your smartphone or tablet
• Two channel type K input for dual monitoring
• Free ThermaQ app for iOS & Android
• Water resistant to IP65
• Free traceable calibration certificate
• Meets the European Standard EN 13485

ThermaQ Blue is sold excluding probes; kit option including probes is available, please select from the drop-down below.

Budget catering thermometer kit specifically designed for the food and catering industry

The kit contains: 

• Therma 3 thermometer (221-043)
• Penetration probe (123-160)
• PTFE wire probe (133-362)
• Temperature log book (831-100)
• Box of 100 single-use Probe Wipes (836-220)
• ABS carrying case (834-120)

High temperature flexible thermometer probe

• Ø1.5 x 130mm
• Maximum probe temperature 1100°C (type K)
• Flexes to any shape
• Accuracy to BS EN 60584-1:2013

A trio of handy tools for garden monitoring and healthy plants

• Max/min greenhouse thermometer
• Compost thermometer for hot compost monitoring
• Rain gauge measures rainfall
• Bundle and save over 45%

Bi-metal dial thermometers with pocket clip.

• 25mm dial size
• 130mm stainless steel stem
• Available in 3 temperature scales