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Therma Differential Thermometer two channel, T1 or T2 or T1 minus T2 differential

231-022

brand: ETI

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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
  • priced excluding probes

More details

in stock

Backlit display Two year guarantee Hold Auto-off Made in UK Max-Min Type K mini plug IP66-67

£75.00 ex VAT

£90.00 inc VAT

The Therma Differential digital thermometer is an ideal HVAC thermometer as it allows the user to use two type K thermocouple probes simultaneously. The display can be switched to show probe T1 or T2 temperature or the difference between probes T1 and T2 (T1-T2). This allows, for example, the temperature drop across radiators or the temperature rise or fall of two items to be measured.

The Therma Differential measures temperature over the range of -99.9 to 299.9 °C with a 0.1 °C resolution or 300 to 1372 °C with a 1 °C resolution. The thermometer features a custom, LCD display with °C, T1, T2, diff, hold, open circuit, low battery indication and an optional backlight. The unit incorporates an auto-power off facility that automatically turns the instrument off after approximately ten minutes, maximising battery life.

Each thermometer is housed in a durable, ABS case that has an integrated rubber seal to ensure complete water tightness and help reduce the possibility of damage in harsh environments.

The Therma Differential is priced excluding probe. ETI offers an extensive range of interchangeable type K thermocouple probes, for a variety of different applications, click here for full range.

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range 0.1°C: -99.9 to 299.9°C
range 1°C: 300 to 1372°C
resolution: 0.1 °C to 299.9°C thereafter 1°C
accuracy: ±0.4°C ±0.1% of reading
battery: 3 x 1.5 volt AAA
battery life: 7500 hours
sensor type: K thermocouple
display: 15mm LCD
backlight: Yes
dimensions: 32 x 71 x 141mm
weight: 220 grams
case material: ABS plastic
country of manufacture: United Kingdom
guarantee: two years
water/dust resistance: IP66/67 protection
measurement scale: Celsius
certification: FREE traceable calibration certificate

Therma Waterproof & Diff manual

Operating instructions for the Therma waterproof and Differential thermometers

Download (541.75k)

231-022 C of C

231-022 Therma Differential certificate of conformity

Download (132.98k)
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Biomaster protection

Biomaster antimicrobial technology is incorporated in the majority ETI products during the manufacturing process, ensuring lifelong protection against the risk of bacterial cross contamination. As well as being harmful to health, outbreaks of food poisoning can damage brands, and the reputation of stores, food producers and restaurants.

The risk of food-borne contamination is widespread, existing in restaurants, bars, hotels, supermarkets, hospitals, schools, aircraft, cruise ships and your home. Anywhere where food is made, prepared or eaten.

Biomaster treated products have been proven to reduce the growth of food borne bacteria such as E.Coli, Salmonella and Campylobacter by up to 99.99%, so by choosing an ETI product with Biomaster additive, you are protected 24 hours a day, every day.

What is Biomaster?

Biomaster Antimicrobial Technology is the leading range of safe, effective and permanent additives for the control of harmful bacteria, making any surface cleaner and more hygienic for its entire lifetime.

Proven to quickly reduce bacteria by up to 99.99% Biomaster is an effective means of reducing the growth of MRSA, E.Coli, Salmonella Campylobacter, Legionella and over 50 other species.

Incorporated into the body material of your ETI product, Biomaster becomes an integral part of it, providing durable, lifelong protection against the threat of cross contamination. 

How does it work?

The active ingredient in Biomaster is silver. Silver has been used in its pure form for many centuries to prevent the growth of bacteria.

Incredibly durable, long lasting and highly active, when Biomaster is added during manufacture it is dispersed throughout the product casing, will not wash off and will last for its entire lifetime. Biomaster provides antimicrobial protection without allowing bacteria to develop resistance.

 

Biomaster has 3 different modes of action:

Silver ions bind to the cell surface;
This disrupts the cell and prevents cell growth.

The silver ions are attracted to the Thiol groups in the cell enzymes;
This prevents the bacterium producing energy.

Silver ions interrupt the cell DNA;
This prevents DNA replication and new cell formation.

 

The Biomaster 3 stage mode of action does not allow bacteria cells to develop resistance, making Biomaster future proof and highly resistant against antibiotic resistant species such as MRSA.

 

 

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