450°C Dual Laser Infrared Thermometer is a Bosch infrared thermometer. It is suitable for a wide range of applications, with a measurement range of -50° to +450°C, resolution of 0.1°C, accuracy of ±2.5°C (-50˚ to +20°C), ±1.0% of reading ±1°C (+20°C to 300°C), ±1.5% of reading ±1°C (+300°C to 450°C), power consumption of 1 x 9V PP3 Alkaline Battery (ALR-61), dimensions of 146 x 104 x 43mm and weight of 163g.
The 450°C Dual Laser Infrared Thermometer is a compact, dual‑laser device for fast, accurate non‑contact temperature measurement. It is suitable for plant maintenance, HVAC, automotive, transport, and health‑safety applications.
Key features include dual laser pointers that converge to a single spot, a 12:1 distance‑to‑spot ratio, fixed emissivity of 0.95, a backlit 25 mm LCD display, automatic data hold, and auto power‑off. The instrument operates on a single 9 V alkaline battery and comes with a carry pouch.
| Temperature range | -50°C to +450°C |
|---|---|
| Resolution | 0.1°C |
| Accuracy (−50°C to +20°C) | ±2.5°C |
| Accuracy (+20°C to 300°C) | +1.0% of reading +1°C |
| Accuracy (+300°C to 450°C) | +1.5% of reading +1°C |
| Power source | 1 × 9 V PP3 Alkaline Battery (ALR‑61) |
| Dimensions | 146 × 104 × 43 mm |
| Weight | 163 g |
| Emissivity | 0.95 (fixed) |
| Distance‑to‑spot ratio | 12 : 1 at focal point |
| Response time | <150 ms |
It measures from –50 °C up to +450 °C.
The response time is less than 150 milliseconds.
It uses a single 9 V PP3 alkaline battery (ALR‑61).
The ratio is 12 : 1 at the focal point.