Thermocouple thermometer TLC 750 BT

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Product overview
Dual-channel Bluetooth thermometer for recording and managing temperature measurements in industrial and commercial environments.

Key features

• Wireless data transmission via Bluetooth Low Energy (BLE)
• Rechargeable lithium‑polymer battery (3.7 V) with wireless charging capability
• Backlit, reversible display for reading from both sides and in low light
• Internal memory for 200 measurement values; supports infrared and penetration probe measurements
• Protection class IP65; factory calibration certificate included

Technical specifications

• Product number (SKU): 1340-5740
• Data memory: 200 measurement values
• Sensor: Thermocouple type T
• Weight: Approximately 140 g
• Accuracy (infrared): ±4 °C at -50 °C ... -30.1 °C (±7.2 °F at -58 °F ... -22 °F); ±2.5 °C at -30 °C ... -18.1 °C (±4.5 °F at -22 °F ... -0.4 °F); ±1.5 °C at -18 °C ... -0.1 °C (±2.7 °F at -0.4 °F ... 32 °F); ±1.0 °C at 0 °C ... +65 °C (±1.8 °F at 32 °F ... 149 °F); ±2.0 °C or 2 % at +65 °C ... +250 °C (±3.6 °F at 149 °F ... 482 °F)
• Accuracy (penetration probe): ±0.5 °C at -30 °C ... +99.9 °C (±0.9 °F at -22 °F ... 212 °F); ±1 °C (±2 °F) or 1 % for the remaining measurement range (whichever is larger)
• Protection class: IP65
• Dimensions: 169.5 x 44 x 23 mm (without probe); needle length = 100 mm
• Resolution: 0.1 °C / 0.2 °F
• Certificate: Factory calibration certificate
• Measured variables: Temperature
• Battery: Rechargeable lithium polymer battery 3.7 V
• Measuring range: -50 °C ... +250 °C (-58 °F ... 482 °F)
• Storage temperature: -30 °C ... +70 °C (-40 °F ... 158 °F)
• WEEE registration: DE 29884659

Applications

• Temperature monitoring in production lines and preventive maintenance
• Quality control, food safety checks and cold chain verification
• HVAC service, laboratories and field diagnostics

Documentation

• Operating manual (English) and factory calibration certificate available