Testboy TV 5300 4-kanavainen lämpömittari -200 - +1372 °C antureilla

In a busy HVAC maintenance workshop, technicians rely on the Testboy TV 5300 to monitor four temperature points simultaneously, ensuring accurate diagnostics across heating and cooling systems. This 4-channel thermometer handles a wide measurement range from -200 to +1372 °C, making it suitable for everything from freezer rooms to industrial ovens. The backlit LCD shows all four channels at once, while the data logging function stores up to 16,000 readings per channel for later analysis via USB.

Key specifications

• 4-channel simultaneous temperature measurement
• Wide range: -200 to +1372 °C (-328 to +2501 °F)
• Supports thermocouple types K, J, T, E, R, S, N
• High resolution: 0.1°C up to 1000°C, 1°C above
• Accuracy (Type K): ±(0.1% of reading + 0.7°C) from -100 to 1372°C
• Data logging: 16,000 readings per channel (64,000 total)
• USB interface for PC connectivity
• Backlit LCD display
• Units: °C, °F, K
• Functions: MIN/MAX/AVG, HOLD, data logging, high/low alarm, auto power off
• Power: 9V battery (6F22) or optional AC adapter
• Included: 2x Type K wire probes, USB cable, PC software, carrying case
• Sampling rate adjustable from 1 second to 24 hours
• Operating temperature: 0 to 50 °C
• Operating humidity: < 80% RH non-condensing
• Thermocouple connector: mini-connector
• PC software compatibility: Windows

Why choose it

The Testboy TV 5300 combines multi-channel flexibility with professional accuracy, making it a versatile tool for technicians who need reliable temperature data from multiple points. Its wide thermocouple support and high-resolution display ensure precise readings in diverse environments, from refrigeration to high-temperature processes. The included software and USB connectivity allow for easy data transfer and analysis, while the rugged carrying case protects the instrument on the go.

Ideal use cases

• HVAC system diagnostics and balancing
• Industrial process monitoring
• Food safety temperature checks
• Laboratory experiments requiring multiple temperature inputs
• Automotive engine and exhaust testing

Good to know

The thermometer operates on a standard 9V battery, and an optional AC adapter is available for continuous use. The auto power-off function helps conserve battery life. The backlit display ensures readability in low-light conditions, and the alarm function alerts you when temperatures exceed set limits. The included Type K probes are suitable for general-purpose measurements; additional thermocouples can be connected via the mini-connectors.