Thermometers4U are a company that specialise in the retail of digital environmental monitoring equipment to a range of people with differing needs. We are constantly adding to our product range to meet the needs of our customers.

We started out on eBay as a PowerSeller where we have a very respectable feedback score from literally thousands of satisfied customers. Since then, we have set up our online shop (www.thermometers4u.co.uk) and now we are also available on Froogle! We carry a large stock and as such we endeavour to carry on with our excellent customer service and quick turn around time with orders. Please have a look around and feel safe in the knowledge that you are buying from people dedicated to growing a business on customer satisfaction.

The Digital Dual Display Max/Min Thermo-Hygrometer is an essential piece of equipment for egg hatcheries and for vivarium use. It can also be used in any situation where close monitoring of temperature and humidity is required.

• -50ºC - +70ºC range
• Max/min display
• Max/min alarm
• Inside/outside readings
• Dual LCD Display
• Easy to use
• 3 Metre cord on probe
• Display resolution of 0.1ºC
• Detachable outdoor probe
• Integral fold away stand
• Blister packaged
• Battery included

Price ONLY: £13.95

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This is a new design thermo-hygrometer which can be panel mounted or used inside your incubator along side your eggs.

A lot of our customers prefer to sit the unit inside their incubator to give a true reading of the humidity & temperature where the eggs actually reside.

This panel-mounted, dual display, hygrothermometer is simple to install. The instrument indicates, simultaneously both humidity over the range of 20 to 99% RH and temperature over the range of 0 to +50°C with a resolution of 1% RH and 0.1°C.

The hygro-thermometer features a max/min memory function for both temperature and humidity. The instrument can be panel mounted via a minimum Ø33mm cutout. The unit is powered by a CR2032 coin cell battery with a life expectancy of 5,000 hours continuous use which is supplied with the unit free of charge.

Price ONLY: £11.25

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• Small / discreet size (face 2 x 1 cm)
• No sensor wire required
• Completely immersible
• Clear digital display
• 0 to 50°C measuring range
• ±1°C accuracy
• 0.1°C resolution

Price ONLY: £6.99

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• -50ºC to +70ºC range
• Waterproof sensor (in)
• Room sensor (out)
• Large clear display
• ºC/ºF switching
• High/Low alarm
• Max/Min memory
• Backlit display

Price ONLY: £7.45

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Indoor/outdoor dual display thermometer with many uses including aquariums, vivariums, hydroponics and many more. This product is a must for anyone keeping temperature sensitive pets or plants.

• 50ºC to +70ºC range
• 0.1ºC display resolution
• Max/min temperature display
• Max/min alarm
• Inside/outside readings
• Measurements in ºC or ºF
• Dual LCD display
• 3 metre cord on the probe
• Probe fitted with a suction cup for removeable fixing
• Easy to use
• Attractive looking, robust case
• Integral, fold away stand
• Dimensions: 9.5 x 3.5 x 1.5cm (approx)
• Battery supplied
• Blister packed

Price ONLY: £10.99

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The Horticare pH meter is a boxed pH stick meter complete with PH7.0 calibration solution. These units are very well made and accurate!

• Drop proof rugged design
• Waterproof exterior and the unit floats!
• Hold function to enable ease of reading & recording of information
• Auto end point takes the guess work out of measuring pH.The unit automatically senses a stable end point and freezes the reading for recording
• One touch calibration
• Low battery warning
• Auto shut off
• Operating range - 0 to 14pH
• Resolution - 0.1pH
• Battery life - 150 hours
• Comes complete with 4x1.5v batteries

Price ONLY: £21.95

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• pH range 6.4-6.8, 7.2-7.6, 8.0-8.4
• KH Alkalinity range 0, 50, 100, 180, 270, 360 ppm
• GH Hardness range 0, 50, 125, 250, 500 ppm
• NO2 Nitrite range 0, 0.5, 1, 5, 10, 25 ppm
• NO3 Nitrate range 0, 10, 25, 50, 100, 250, 500 ppm
• Vial of 50 strips
• Usages: marine*, ponds and aquariums, freshwater and saltwater.

*pH strip does not work in saltwater. Rest of tests work well. Price ONLY: £9.99

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• NH3 / NH4+ Ammonia Test Strip
• Reads 0, 0.5, 1, 3, 6 ppm ammonia
• Do away with your liquid test!
• Pack of 25

Price ONLY: £8.99

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TN2 is possibly the smallest non-contact infrared thermometer with laser alignment on the market today. Simply aim the thermometer at the target and press the read button to display the surface temperature. The TN2 indicates temperature over the range of -33 to +250°C with a resolution of 0.1°C.

The distance to target ratio is 3:1 therefore the thermometer should be positioned as close to the target as practical. The TN2 infrared thermometer incorporates maximum, minimum and lock (continuous) functions and is switchable between °C and °F. The unit is supplied with a default emissivity of 0.95, however, the emissivity can be changed from 0.01 to 1.

• Range of -33 to +250°C
• 0.1°C resolution
• Distance to target 6:1 ratio
• Laser alignment

Price ONLY: £21.5

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Rotary probe cooking thermometer. This unit is highly accurate and easy to use.

• +50 to 300c/f with 0.01c resolution.
• Button to switch from c to f.
• On/Off button.
• Large easy to read LCD display.
• Maximum/minimum temperature.
• temperature hold button on the front and also inside the trigger.
• Folding 110mm stainless steel folding probe to 90 degrees with 45 degree intermediate locking point.
• Audible hi/lo alarm.
• Supplied blister packed with battery & instructions.
• Ideal for food safety and professional caterers.

Price ONLY: £19.95

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This is a brand new, packaged pocket sized folding probe digital thermometer. This unit is ideal for use in the professional kitchen.

• 80mm stainless steel penetration probe which locks
• open/closed and has "clicks" through 180 degrees, ideal for all applications
• Switchable between centigrade & fahrenheit at the touch of a button
• Maximum/Minimum readings
• Data hold feature to hold temperature reading
• -50c to +200c range (-58 to 392f)
• On/off button
• Supplied with instructions and battery
• Resolution of 0.1c/f
• Integral belt clip on the back of the unit

Price ONLY: £14.95

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Here we have a brand new, packaged T-Bar food probe thermometer. This unit is ideal for use in the professional kitchen.

• 125mm stainless steel penetration probe
• Swtchable between centigrade & fahrenheit at the touch of a button
• -50ºc to +150ºc range (-58ºf to 302ºf)
• On/off button
• Supplied with instructions and battery
• Resolution of 0.1ºC/ºf
• Supplied with a handy sheath with pocket clip

Price ONLY: £9.95

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Digital food safety thermometer. This unit has many uses in & around the kitchen. It is a great item which will help you adhere to today's stringent food safety laws & guidelines.

• 150mm Stainless steel easy clean penetration probe
• attached to a 100cm stainless steel detachable lead
• Switchable between c & f
• Built in timer
• Built in clock
• Built in alarm
• Resolution of 0-300c (32-572f)
• Folding screen for easy viewing
• Large/clear LCD Screen with big digits

Price ONLY: £14.95

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The TN1 is a non-contact infrared thermometer, simply aim the thermometer at the target and press the measurement button to display the surface temperature. The TN1 indicates temperature over the range of -22 to +110°C with a resolution of 0.1°C.

The distance to target ratio is 1:1 therefore the thermometer should be positioned as close to the target as possible. The TN1 incorporates max, min and lock (continuous) functions and is °C and °F switchable. The unit is supplied with a default emissivity of 0.95 the emissivity can be changed from 0.01 to 1.

These are great units suitable for many applications, supplied blister packed with a battery.... READY TO USE!!!

Price ONLY: £15.99

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Ideal for professional caterers, this unit offers lots of features at a great price!

• Easy to read dual display
• Hi/lo alarm
• -50 - 300C temperature range
• 0.1c or 0.1f resolution
• Switchable c/f
• Built in timer with audible alarm
• High temperature stainless steel penetration probe attached to a stainless steel braided cable
• Accuracy +/- 1c
• Supplied in a blister pack with batteries (1000 hours life)

Price ONLY: £12.95

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• Max/min internal temperature, external temperature & humidity
• Combined humidity/temperature probe mounted on 3 metre cable
• Ice point audible alert
• Blister packed
• Comes complete with battery and probe mounting bracket
• Unique product
• Usages: Vivariums, incubators, hatching eggs and hydroponics

Price ONLY: £18.5

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• This unit is very useful for a variety of applications, comes complete with a magnetic pad to the rear of the unit to easily attach it to any metal surface

Price ONLY: £14.95

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Ideal for professional caterers, waterproof and rugged design at a great price!

• Easy to read
• Temperature Range of -49.9 to +149.9°C
• 0.1c resolution
• High temperature stainless steel pentration probe
• Automatic shut off after 10 minutes
• Supplied in a blister pack with battery (1000 hours life)

Price ONLY: £10.99

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Displays temperature over the range of 49.9 to +69.9°C with a 0.1°C or 0.1°F resolution.

The thermometer is housed in an ABS case (15x52x75mm) and incorporates two sensors, a remote for measuring the appliance temperature and an internal sensor for measuring the the air room temperature.

Price ONLY: £8.75

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• Thermapen 1 Thermometer
• -49.9 to 199.9ºC resolution
• Stainless steel foldaway probe
• Auto power on/off
• High impact ABS construction
• A tried and tested catering workhorse!
• 6 colours to choose from! Makes it easy to comply with HAACP Regulations.
• Supplied with 12v MN21 battery

Price ONLY: £49.99

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• -50ºC to +70ºC range
• Waterproof sensor (in)
• Room sensor (out)
• Large clear display
• ºC/ºF switching
• High/Low alarm
• Max/Min memory
• Backlit display

Price ONLY: £65

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SPECIAL BULK DEAL** 8 X FRIDGE FREEZER THERMOMETERS. This digital, max/min and alarm fridge or freezer thermometer features an easy to read 16mm LCD display.

Price ONLY: £60

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This fridge and freezer alarm thermometer displays simultaneously the temperature of two appliances, over the range of -39.9 to +69.9°C with a 0.1°C resolution. The unit is housed in an ABS case (23 x 45 x 135mm). The thermometer features an audible, programmable alarm indicating when the temperature is outside set limits. The unit is powered by two MN2400 (AAA) batteries with a life expectancy of 5,000 hours which are supplied with the unit. Supplied with two remote temperature probes, both with a one metre PVC lead.Ideal for domestic & commercial applications. Can allow you to monitor the temperature of your Fridge & Freezer at the same time. Perfect for domestic or commercial users alike. Price ONLY: £10.95

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