911B & 912B thermocouple thermometers
- Technology
- Meters
- Partner
- Tegam / Advanced Energy
The TEGAM 911B and 912B thermocouple thermometers offer industry-leading performance for fast, accurate, and reliable temperature measurement. Built with rugged field use in mind, these handheld thermometers are ideal for applications across aerospace, industrial maintenance, energy, food processing, and laboratory settings.
Both models support a wide range of thermocouple types, delivering exceptional measurement flexibility, traceable accuracy, and unmatched ease of use — even in challenging environments. The 912B expands capabilities further with differential measurement functionality.
Whether you’re performing spot checks, calibration, or process monitoring, the TEGAM 911B and 912B thermometers are your go-to tools for portable temperature measurement with precision and reliability.
Range features
A high level overview of what this range offers
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Wide temperature range Supports up to -270°C to 1820°C, depending on thermocouple type — ideal for low-temperature cryogenics to high-temperature industrial use.
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High accuracy and resolution Achieves accuracy up to ±0.04% + 0.3°C with 0.1°C resolution, ensuring confidence in every reading.
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Supports multiple thermocouple types Compatible with J, K, T, E, N, R, S, B types — perfect for varied industry requirements without needing multiple instruments.
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Differential measurement (912B) The 912B model offers dual input with real-time T1, T2, and T1–T2 differential display — critical for system comparisons or diagnostics.
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Field-ready durability Designed for real-world conditions with MIL-PRF-28800F, Class 2 ruggedness — shock, drop, and weather-resistant.
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Long battery life Runs for up to 1000 hours on standard AA batteries, reducing downtime and running costs.
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User-friendly interface Bright, backlit display with intuitive button layout makes operation quick and easy — even with gloves or in low light.
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Calibrated & ready to use Delivered with an NIST-traceable calibration certificate, so you can put it to work immediately with assured compliance.
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Inputs | Supported thermocouple types | Temperature range | Accuracy |
|---|---|---|---|---|
911B | Single | J, K, T, E, N, R, S, B | -270°C to 1820°C | ±0.04% + 0.3°C |
912B | Dual | J, K, T, E, N, R, S, B | -270°C to 1820°C | ±0.04% + 0.3°C |
