testo 270 BT offers a precise, data-driven solution. By monitoring TPM (Total Polar Materials) directly on the device or via your smartphone, you can maximize oil life without compromising food standards. This ensures you only change oil when the limit is reached, significantly reducing oil consumption and operating costs.
Visual and smell checks alone are insufficient to verify cooking oil quality. The testo 270 BT offers a precise, data-driven solution. By monitoring TPM (Total Polar Materials) directly on the device or via your smartphone, you can maximize oil life without compromising food standards. This ensures you only change oil when the limit is reached, significantly reducing oil consumption and operating costs.
Key Features:
Design & Durability:
| Measuring range | +40 to +200 °C |
| Accuracy | ±1.5 °C |
| Resolution | 0.1 °C |
| Measuring range | 0.0 to 40.0 % TPM |
| Accuracy | ±2 % TPM (+40 to +190 °C)* |
| *typically, based on Testo in-house reference, at an ambient temperature of 25 °C | |
| Resolution | 0.1 % TPM |
| Weight | 255 g |
| Reaction time | Approx. 30 s |
| Dimensions | 170 x 50 x 300 mm ((LxWxH)) |
| Operating temperature | 0 to +50 °C |
| Product-/housing material | TPE/PC + ABS/PC + ABS + 10% GF |
| Protection class | IP65 |
| Mobile app | Can be used with or without testo Smart App |
| Standards | HACCP International; NSF |
| Alarm features | Upper and lower TPM limit value freely adjustable (incl. measuring basin-related limit values)*, visual alarm via 3-colour display backlighting (green, orange/red), values and illumination flash in the display until the measurement is ended (Auto Hold) |
| Battery life | Bluetooth deactivated: approx. 25 h continuous operation (corresponds to approx. 500 measurements); Bluetooth activated: approx. 20 h continuous operation (corresponds to approx. 400 measurements) |
| Battery type | 2 AAA micro batteries |
| Display ligthing | green/orange/red* |
| Display size | 2 lines |
| Display type | LCD (Liquid Crystal Display) |
| Storage temperature | -20 to +60 °C |
| Application temperature | +40 to +200 °C |



