- Scope of deliver series 840
- Series 840
- Measurement range 600 ... 1,600 °C
- 08400-01000, Direct vario optics
- 08400-01100, Direct macro optics
- 08400-01200, Fiber optics
- Measurement range 800 ... 2,300 °C
- 08400-02000, Direct vario optics
- 08400-02100, Direct macro optics
- 08400-02200, Fiber optics
- Measurement range 300 ... 1,400 °C
- 08401-01000, Direct vario optics
- 08401-01100, Direct macro optics
- 08401-01200, Fiber optics
- Measurement range 500 ... 2,500 °C
- 08401-02000, Direct vario optics
- 08401-02100, Direct macro optics
- 08401-02200, Fiber optics
- Measurement range 160 ... 1,000 °C
- 08402-01000, Direct vario optics
- 08402-01100, Direct macro optics
- Measurement range 200 ... 1,000 °C
- 08402-02200, Fiber optics
- Measurement range 300 ... 2,300 °C
- 08402-03000, Direct vario optics
- 08402-03100, Direct macro optics
- 08402-03200, Fiber optics
- Measurement range 400 ... 1,300 °C
- 08402-04000, Direct vario optics
- 08402-04100, Direct macro optics
- 08402-04200, Fiber optics
- Measurement range 400 ... 3,000 °C
- 08402-05000, Direct vario optics
- 08402-05100, Direct macro optics
- 08402-05200, Fiber optics
- Measurement range 350 ... 3,500 °C
- 08402-06000, Direct vario optics
- 08402-06100, Direct macro optics
- 08402-06200, Fiber optics