Greisinger GTH 2448/2 Pt100 2-johdinlämpömittari, -200...+650 °C 102750

The Greisinger GTH 2448/2 stands out with its wide measurement range from -200 to +650 °C and direct connection for Pt100 2-wire sensors. It delivers 0.1 °C resolution and ±0.1 °C accuracy at 0 °C, making it suitable for demanding temperature checks in laboratories and industry.

Highlights

• Pt100 2-wire sensor input via 2-pin DIN socket
• MIN/MAX and HOLD functions for convenient monitoring
• Offset and slope correction for sensor calibration
• Auto power-off to extend battery life

In daily use

The 3½ digit LCD with 13 mm digit height ensures clear readings. Powered by a 9 V block battery, it runs for about 200 hours. The impact-resistant ABS housing withstands tough environments, and the operating range of 0 to +50 °C covers most indoor applications.

Full specifications

• Measurement range: -200.0 to +650.0 °C
• Resolution: 0.1 °C
• Accuracy: ±0.1 °C at 0 °C, ±0.2 °C at -200 °C and +650 °C (±1 digit)
• Display: 3½ digit LCD, digit height 13 mm
• Power supply: 9 V block battery (IEC 6F22), battery life approx. 200 h
• Operating temperature: 0 to +50 °C, storage -20 to +70 °C
• Housing: impact-resistant ABS plastic
• Sensor connection: 2-pin DIN socket
• Functions: MIN/MAX, HOLD, offset/slope correction, auto-off

Final note

For precise temperature measurement with a Pt100 2-wire probe, the GTH 2448/2 offers the essential features without unnecessary complexity.