testo 176-T4 Temperature data logger
Product Descriptions
The testo 176 T4 temperature data logger can tell you at a glance if the temperature of the room or facility is within the prescribed thresholds. It can measure the temperature at up to four different sites simultaneously and has a super size memory that can save up to 2 000 000 readings. This gives you the freedom to read out the logger data at longer intervals, even when measuring cycles are shorter.
You will need at least one temperature sensor to use your logger. There is a wide selection of thermocouple sensors ranging from type K, T or J sensors to air, surface or probe sensors available.
• Extremely wide measuring range from -200 °C – 1 000 °C
• Super size memory for up to 2 million readings, up to 8 years battery life
• For measuring and logging the temperature at four different sites simultaneously
• Carry out data analysis on your PC: three software options to choose from; Basic software as free download
The testo 176 T4 data logger can measure the temperature at up to four different measurement sites simultaneously. It also has a super size memory for up to 2 000 000 readings, an exceptionally wide measurement range and is compatible with a number of different thermocouple elements making it ideal for professional use in a variety of different fields.
| Technical data | |
| Temperature – TC Type K (NiCr-Ni) | |
| Measurement range | -200 to +1000 °C |
| Accuracy | ±1 % of mv (-200 to -100.1 °C) ±1 Digit |
| ±0.3 °C (-100 to +70 °C) ±1 Digit | |
| ±0.5 % of mv (+70.1 to +1000 °C) ±1 Digit | |
| Resolution | 0.1 °C |
| Temperature – TC Type T (Cu-CuNi) | |
| Measuring range | -200 to +400 °C |
| Accuracy | ±1 % of mv (-200 to -100.1 °C) ±1 Digit |
| ±0.3 °C (-100 to +70 °C) ±1 Digit | |
| ±0.5 % of mv (+70.1 to +400 °C) ±1 Digit | |
| Resolution | 0.1 °C |
| Temperature – TC Type J (Fe-CuNi) | |
| Measuring range | -100 to +750 °C |
| Accuracy | ±0.3 °C (-100 to +70 °C) ±1 Digit |
| ±0.5 % of mv (+70.1 to +750 °C) ±1 Digit | |
| Resolution | 0.1 °C |
| General technical data | |
| Weight | 230 g |
| Dimensions | 103 x 63 x 33 mm |
| Operating temperature | -20 to +70 °C |
| Product-/housing material | Plastic |
| Protection class | IP65 |
| Channels | 4 external |
| Connectable probes | 4 x thermocouple (type T, K and J) |
| Product colour | Black |
| Standards | EU-guideline 2014/30/EU; 2011/65/EU |
| Measuring rate | 1 s to 24 h; 2 s to 24 h (online measurement) |
| Battery type | 1 x Lithium (TL-5903) |
| Battery life | 8 years (15 min. meas. rate, +25 °C) |
| Interface | mini usb, SD card slot |
| Memory | 2,000,000 measuring values |
| Storage temperature | -40 to +85 °C |
