testo 270 BT – Frying oil tester

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.

SKU SKU-testo 270 BT Categories , Brand:

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:

  • Precise TPM Measurement (%): Accurately gauges the Total Polar Materials to determine the exact degradation level of the oil.
  • Smart App Connectivity: Instantly transmits data to your smartphone or tablet for analysis, reducing errors and enabling digital record-keeping.
  • Traffic Light Display: The colored screen provides immediate feedback:
    • Green: Oil is in good condition.
    • Orange: Value is in the critical range; prepare to change.
    • Red: Limit exceeded; change oil immediately.
  • Customizable Limits: Users can set specific TPM limits and lock the device settings with a PIN code to prevent accidental changes.

Design & Durability:

  • Ergonomic Safety: Designed to keep the user’s hand away from the hot oil.
  • Rugged Construction: Features a break-proof fiberglass housing and a metal-encased sensor for maximum durability.
  • Hygiene & Cleaning: Rated IP65 for water resistance, allowing for easy cleaning under running water.
  • Self-Calibration: Ensures ongoing accuracy.
  • App Integration: Registering the device unlocks additional analytical functions and reporting tools.
Temperature – PTC
Measuring range +40 to +200 °C
Accuracy ±1.5 °C
Resolution 0.1 °C
TPM – Capacitive
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
General technical data
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
*Additional function is available after App registration