| Range: |
-99.9 to 299.9 °C at 0.1 °C resolution
300 to 1372 °C with a 1 °C resolution
|
| 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: |
7,500 hours
|
| Sensor type: |
Type K Thermocouple
|
| Display: |
15mm LCD
|
| Dimensions: |
32 x 71 x 141mm
|
| Weight: |
220 grams
|
| Max/Min |
Yes
|
| Backlight |
Yes
|
| Case Material |
ABS plastic
|
| Country of Manufacture |
United Kingdom
|
| Guarantee |
2 years
|
| Water/Dust Resistance |
IP66/67 protection
|
| Measurement Scale |
Celsius
|
| Certification |
FREE traceable calibration certificate
|
| Other information |
- 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.
|
Delivery time: 1 week, subject to stock availability.
We ship to the following countries:
United Kingdom, Austria, Belgium, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, India, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United States
Shipping rates:
• £15 for orders from UK Mainland.
• £25 for orders from UK – Highlands & Islands.
• £35 for orders from Belgium, Ireland, Luxembourg and Netherlands.
• £37 for orders from France and Germany.
• £42 for orders from Switzerland.
• £43 for orders from Austria, Denmark, Italy, Portugal and Spain.
• £45 for orders from Czech Republic, Slovakia, Slovenia and Bulgaria.
• £49 for orders from Iceland.
• £51 for orders from Finland, Sweden and Greece.
• £53 for orders from Croatia, Estonia, Hungary, Poland, Latvia, Lithuania and Romania.
• £61 for orders from United States and Canada.
• £63 for orders from Liechtenstein.
• £72 for orders from Bosnia and Herzegovina, Norway and Serbia.
• £90 for orders from India.
• £103 for orders from Brazil.
Don’t see your country listed?
We ship worldwide. Contact us for a shipping quote and delivery timeframe.
• +44 (0) 1246 261 999
• websales@peaksensors.com
Q: What is the Therma Differential Thermometer?
A: The Therma Differential is a two-channel Type K thermocouple thermometer that can display temperature from probe T1, probe T2, or the temperature difference between the two (T1-T2). It is particularly suited to HVAC and radiator balancing applications.
Q: What is a differential thermometer used for?
A: A differential thermometer allows users to compare temperatures between two points simultaneously. It is commonly used for measuring temperature drop across radiators, heat exchangers, flow and return pipework, and HVAC systems.
Q: What temperature range can it measure?
A: The Therma Differential measures temperatures from -99.9°C to +299.9°C with 0.1°C resolution and from 300°C to +1372°C with 1°C resolution.
Q: What thermocouple probes can be used?
A: The instrument accepts Type K thermocouple probes, allowing users to select the most appropriate probe for their application.
Q: Are probes included with the thermometer?
A: No. The Therma Differential is supplied without probes, enabling users to choose the probe types best suited to their temperature measurement requirements.
Q: Is the thermometer suitable for HVAC engineers?
A: Yes. The Therma Differential is specifically designed for HVAC applications, including radiator balancing, measuring temperature differentials, commissioning systems, and monitoring heating and cooling performance.
Q: How accurate is the Therma Differential?
A: The instrument provides an accuracy of ±0.4°C ±0.1% of reading, making it suitable for professional HVAC and industrial temperature measurement applications.
Q: Is the thermometer waterproof?
A: Yes. The Therma Differential features a robust waterproof case rated IP66/IP67, providing protection against dust, water, and harsh working environments.
Q: Does the thermometer include a calibration certificate?
A: Yes. Each Therma Differential Thermometer is supplied with a free traceable calibration certificate.
Q: Why choose the Therma Differential Thermometer?
A: Key benefits of the instrument include simultaneous dual-channel temperature measurement, a direct temperature differential (T1–T2) display, and suitability for HVAC and radiator balancing applications. Additional features include IP66/IP67 waterproof protection, Max/Min, Hold, and backlight functions, long battery life of up to 7,500 hours, a free traceable calibration certificate, UK manufacture, and a 2-year guarantee. These features make it a reliable and versatile solution for professional temperature measurement applications.
