Therma Differential Thermometer
- Availability: In Stock
Therma Differential Thermometer
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Overview
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. |
Specifications
Model |
ETI 231-022 |
Range 0.1°C |
-99.9 to 299.9°C |
Range 1°C |
300 to 1372°C |
Resolution |
0.1°C & 1°C |
Accuracy |
±0.4°C ±0.1% of reading |
Battery |
3 x 1.5volt AAA |
Battery life |
7.500 hours |
Sensor type |
K thermocouple |
Display |
15mm LCD |
Backlight |
Yes |
Dimensions |
32 x 71 x 141mm |
Case material |
ABS plastic |
Weight |
220 grams |
Country of manufacture |
United Kingdom |
Water/dust resistance |
IP66/67 protection |
Measurement scale |
Celsius |
Certification |
FREE traceable calibration certificate |
Order Info and Accessories
- 231-022 Therma Differential
- 830-258 Protective silicone boot - black
- 133-040 Pipe clamp probe
- 832-015 Stainless steel wall bracket
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