Greisinger Type K Surface Probe GOF 400 HO (113270)

With a response time of approximately 3 seconds on metal surfaces, the Greisinger Type K Surface Probe GOF 400 HO delivers rapid and precise temperature readings from -65 to +400 °C. Its spring-loaded, gold-plated measuring head ensures optimal contact and thermal transfer on solid surfaces.

Overview

The GOF 400 HO is a robust surface temperature sensor designed for industrial and laboratory applications. The probe features a stainless steel tube and a flexible, spring-loaded head that adapts to the surface, providing stable measurements. The handle is made of ABS plastic and offers a comfortable grip, while the 1-meter PVC cable with a miniature Type K thermocouple plug connects to any compatible thermometer.

What stands out

• Wide temperature range: -65 to +400 °C
• Fast response: t90 ≈ 3 seconds on metal surfaces
• Gold-plated measuring surface for excellent thermal conductivity
• Spring-loaded head ensures consistent contact pressure
• Durable stainless steel probe tube
• Compatible with all Type K thermometers

Technical details

• Sensor type: Type K thermocouple
• Accuracy: ±1.5 °C (0–300 °C), ±2.5 °C (300–400 °C)
• Probe tube length: 100 mm
• Probe tip diameter: 15 mm
• Handle length: 135 mm
• Cable length: 1000 mm
• Connector: Miniature Type K flat pin plug
• Handle operating temperature: -20 to +70 °C

Our verdict

The GOF 400 HO is a reliable and accurate surface probe for demanding temperature measurement tasks. Its gold-plated, spring-loaded tip and fast response make it an excellent choice for quality control and R&D environments.